.ac.ir

Download .ac.ir domains

818 active domains

Public suffix · Under .ir · Operated by Institute for Research in Fundamental Sciences (IPM)

TLD suffix Dataset updated · 2026-08-29
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About .ac.ir

.ac.ir is a multi-level public suffix sitting one level below .ir. Suffixes like this exist because registries reserve a second level for specific registrant categories. Registrants treat them as if they were top-level TLDs, and so do webatla datasets.

At a glance

Suffix.ac.ir
Parent TLD.ir
RegistryInstitute for Research in Fundamental Sciences (IPM)
Domains818
All figures as of Aug 29, 2026
New domain registrations
2 last week
2 last month
Active domains
818
registered and active domains in .ac.ir zone
Active websites
794
active websites in .ac.ir zone
DNS
818
domains with DNS records
Countries
9
countries represented (by hosting IP)
RDAP & WHOIS
714
domains with RDAP & WHOIS records

Database preview of .ac.ir domains

5 sample rows from the live database. Switch the dataset to see what each one contains, then preview the file or buy the full dataset.

webatla-ac-ir-all-2026-08-29.jsonl.zst · 818 rows · 23 columns Daily fresh export
DomainTLD suffixTLDDomain type
sbmu.ac.irac.irirICANN
mums.ac.irac.irirICANN
tabrizu.ac.irac.irirICANN
tbzmed.ac.irac.irirICANN
uswr.ac.irac.irirICANN
DomainTLD suffixTLDDomain typeCountry by IPPR valueHarmonic valueDomain creation dateDomain expiration date
sbmu.ac.irac.irirICANNIR0.0000002596316,886,574
mums.ac.irac.irirICANNIR0.00000022680616,854,894
tabrizu.ac.irac.irirICANNIR0.00000014994816,853,582
tbzmed.ac.irac.irirICANNIR0.00000011909414,206,798
uswr.ac.irac.irirICANNIR0.00000011664614,367,068
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
sbmu.ac.irac.irirICANNHTTP 2002.188.27.94IR{"telegram":["https://t.me/shahidbeheshtimu"],"instagram":["https://instagram.com/sbmuniversity"]}2026-08-18Google Analytics GA4 G-ZQTMQCHJBP, HSTS, HTTP/2, jQuery 3.5.1, Favicon, Bootstrap, Fourthwall 1.0.457, Open Graph, Google Site Verification0.0000002596316,886,574
mums.ac.irac.irirICANNHTTP 200212.33.206.239IR{"telegram":["https://telegram.me/salamatmums"],"instagram":["https://instagram.com/mums.info"]}2026-08-12PHP, Joomla, jQuery, Favicon, Bootstrap, Open Graph, Animate.css, Font Awesome, OWL Carousel, Helix Ultimate0.00000022680616,854,894
tabrizu.ac.irac.irirICANNHTTP 20080.191.200.154IR{"telegram":["https://t.me/publictabrizuniversity"],"instagram":["https://instagram.com/tabrizuni"]}2026-08-20Nginx 1.18.0, HTTP/2, Ubuntu, eNamad, jQuery, Favicon, Bootstrap, Open Graph, Animate.css, Font Awesome 40.00000014994816,853,582
tbzmed.ac.irac.irirICANNHTTP 20080.191.203.10IR{"telegram":["https://t.me/src_tbzmed"],"instagram":["https://instagram.com/tbz_salamat"],"x-twitter":["https://x.com/tbzmedIT"]}2026-08-20IIS 10.0, HSTS, HTTP/2, eNamad, jQuery, Favicon, Bootstrap 5.3, Open Graph, Font Awesome 4.7.0, OWL Carousel0.00000011909414,206,798
uswr.ac.irac.irirICANNHTTP 2005.160.130.40IR{"instagram":["https://instagram.com/uswrofficial"]}2026-08-21HSTS, HTTP/2, jQuery 3.6.0, Favicon, Fourthwall 1.0.542, Open Graph, Google Site Verification0.00000011664614,367,068
DomainTLD suffixTLDDomain typeDNS last data checkedDNS StatusDNS records
sbmu.ac.irac.irirICANN2026-08-14TRUE{"A":["2.188.27.94"],"MX":[{"host":"mx01.sbmu.ac.ir","priority":10},{"host":"mx02.sbmu.ac.ir","priority":10},{"host":"mx3.sbmu.ac.ir","priority":100}],"NS":["192.168.12.182","192.168.12.183","192.168.12.184","192.168.12.185","ns1.sbmu.ac.ir","ns2.sbmu.ac.ir","ns3.sbmu.ac.ir","ns4.sbmu.ac.ir"],"SOA":{"mname":"dns-public01","retry":1800,"rname":"hostmaster.sbmu.ac.ir","expire":25200,"serial":4611,"minimum":3600,"refresh":3600},"TXT":["45a6a42ea42ef4b2608eb7240c92dd8ee681b193923398cbe797620dbe6779a","61d010795dfb8ffc3a72c38d5c351797d8aec41dc4d7f7cc8f666222d938ef3d","7c88cdefe451780dde342a6fa54450de58c013941722a6a8422be5a4d35f521","google-site-verification=-pbZUk-_ELLD0OwTZNCYqSi3UCIRVs3v91OQqI5N63M","v=spf1 mx -all"]}
mums.ac.irac.irirICANN2026-08-22TRUE{"A":["212.33.206.239"],"MX":[{"host":"ITC-Edge1.mums.ac.ir","priority":10},{"host":"MX01.mums.ac.ir","priority":10},{"host":"MX02.mums.ac.ir","priority":10}],"NS":["ns1.mums.ac.ir","ns2.mums.ac.ir"],"SOA":{"mname":"ns1.mums.ac.ir","retry":600,"rname":"hostmaster.mums.ac.ir","expire":1296000,"serial":2017028933,"minimum":3600,"refresh":1800},"TXT":["3449e4cee2ca9411d2fbcb5e9efa61c84e729327cfbb74390dd356eef7a2162","\\\"v=spf1 mx -all\\\"","google-site-verification=_3W9Fcc1NpyF3tKpCtei0kLQbP8wYFxu1V1ScI4l374","v=spf1 a mx ptr ip4:185.116.24.135 mx:itc-edge1.mums.ac.ir ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbRdfakURXbIe8ZVGu5qUB4WchgdU3kBOndQb+09sJNlm4vlOHnqf23mg4nBcqN+GGmjbGemlSZbUUdZQ/N8rlNjmNySDtlIP5OdrMXvwMfascGfEzh21WAFpCuyucD1qTq1ay46O/EpRgz58JOAIioeRp+m6py77dO/CKhDb7eB"},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAdwu/or09S7YeDM3FBC13bhNz5CvUOqQIEDYCjIAh6DuHELoX347fHbyrJfWyBe45sYrCV45aIcczSurnIzjSSVXj6RW4orzztraysWQljmc0clpy87LzLZ9pmtg86cOrJq998dRHV/X+eg3+ZQhNKDd9rjQa8wg0PyAVgLYAvVl"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbpgZBxo6nFvmTEAyt0wj6W8e8vqoTLJGdfj79CjpP1p0Q1soQGvtDkpsnt3zFCF5hFReBPWsgYpf6W/zaY/Tnka8xX45pR3kDk9uMZ5pwAiiRcCmyLiRJEmla3gmcovZ26mOAkN+K/2MFXbMZAqjgNxLE/3I/UUlonXSVpa+a3e8dXzBiBKDcMLoj0Tckszbavg8EqwWSRWiYim8k642+yMreHEZZFtugPwzSb5giA/YOKkOVEpobZe2kaiwCgNVQfxcmS+bwci33BXThOiTH2BzysOiYQTQQMQjJnI2Frw2IcIuuIAhQBgfWR5CjrLByj/gjedSBn0LDuKg14VVPU="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAcD/+I1EAIkPWqozlJvHqzW2mNE28JWTOQ75BlqCT8mUqVAYSuXgM/Po8diGRbBGmI3gXdLGfrWdKVcvq5tPUKSYbIrUsa8Wz311nEYUt40N9BDCvtiKtUaU7p0HP1NqFQis3jBr0K5XoEV5CMKJv7SsSaaougjTkCSYQpJfrYjr2NhmsX6LKlunuQ2Yp4SZDLJahW3JhDT+SKjo/XwvayPvrgMb2FMYPFnjdGdNxR+3kpQtQnhQYGFSskZABBwZI3xRIbHFgtDxkuLc2RuA2cwbo9QplANOaPopnKeFH9eiDDBXQx12Fy90wRJgWsJ/6hE3DZ7Z6pT1PJ3riGpz6gE="}]}
tabrizu.ac.irac.irirICANN2026-08-16TRUE{"A":["80.191.200.154","95.80.190.154"],"MX":[{"host":"mail.tabrizu.ac.ir","priority":10}],"NS":["ns1.tabrizu.ac.ir","ns2.tabrizu.ac.ir","ns3.tabrizu.ac.ir","ns4.tabrizu.ac.ir"],"SOA":{"mname":"ns1.tabrizu.ac.ir","retry":120,"rname":"salmanian.tabrizu.ac.ir","expire":2419200,"serial":2017062385,"minimum":86400,"refresh":1200},"TXT":["google-site-verification=ZMQ79yAiqeK1G_isrcViRgTLKnnYD2Uuyz_ijAuSZJk","v=spf1 a mx ip4:80.191.200.37 ip4:95.80.190.37 ~all"]}
tbzmed.ac.irac.irirICANN2026-08-16TRUE{"A":["80.191.203.10"],"MX":[{"host":"mail.tbzmed.ac.ir","priority":10}],"NS":["dns1.tbzmed.ac.ir","dns2.tbzmed.ac.ir"],"SOA":{"mname":"dns1.tbzmed.ac.ir","retry":600,"rname":"admin.tbzmed.ac.ir","expire":86400,"serial":2022061538,"minimum":3600,"refresh":1200},"TXT":["_dmarc.tbzmed.ac.ir TXT \\\"v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:admin@tbzmed.ac.ir\\\"","dee4c9271c68a6370ec606617d024e2c8f1edad42aa126ed90d0f761451852a","google-site-verification=0Ln5zXjagM8sh6v5OU7KW6CSyQIcrWHrXJ2AujwI2xE","google-site-verification=7pfMUIyOm_-1IOJG6U8i2J5TboFI-NjmtjqnO0dW8eU","google-site-verification=D6Xcf83TTa-nSTt8e4bN9uEz6fA6N0WnU17HHFvrHIo","tbzmed.ac.ir TXT \\\"v=spf1 mx -all\\\"","v=spf1 mx -all"]}
uswr.ac.irac.irirICANN2026-08-20TRUE{"A":["5.160.130.40"],"MX":[{"host":"mail.uswr.ac.ir","priority":1}],"NS":["dns-ouside.uswr.ac.ir","dns-outside.uswr.ac.ir","ns.uswr.ac.ir","ns1.uswr.ac.ir"],"SOA":{"mname":"ns.uswr.ac.ir","retry":1800,"rname":"it.uswr.ac.ir","expire":604800,"serial":5557,"minimum":259200,"refresh":3600},"TXT":["16149b1c71cfc5c86a176972fe70be798b14c8154ebc635d7ef03ae48aa3a732","google-site-verification=p-g-4U0d7uFo13e0h9A-qyAycXw-Y03vKdrLTla6FM0","uswr.ac.ir IN TXT \\\"v=spf1 -all\\\"","v=spf1 ip4:178.252.181.100 ~all"]}
DomainRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
sbmu.ac.ir
mums.ac.ir
tabrizu.ac.ir
tbzmed.ac.ir
uswr.ac.ir
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesDNS last data checkedDNS StatusDNS recordsPR valueHarmonic valueRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
sbmu.ac.irac.irirICANNHTTP 2002.188.27.94IR{"telegram":["https://t.me/shahidbeheshtimu"],"instagram":["https://instagram.com/sbmuniversity"]}2026-08-18Google Analytics GA4 G-ZQTMQCHJBP, HSTS, HTTP/2, jQuery 3.5.1, Favicon, Bootstrap, Fourthwall 1.0.457, Open Graph, Google Site Verification2026-08-14TRUE{"A":["2.188.27.94"],"MX":[{"host":"mx01.sbmu.ac.ir","priority":10},{"host":"mx02.sbmu.ac.ir","priority":10},{"host":"mx3.sbmu.ac.ir","priority":100}],"NS":["192.168.12.182","192.168.12.183","192.168.12.184","192.168.12.185","ns1.sbmu.ac.ir","ns2.sbmu.ac.ir","ns3.sbmu.ac.ir","ns4.sbmu.ac.ir"],"SOA":{"mname":"dns-public01","retry":1800,"rname":"hostmaster.sbmu.ac.ir","expire":25200,"serial":4611,"minimum":3600,"refresh":3600},"TXT":["45a6a42ea42ef4b2608eb7240c92dd8ee681b193923398cbe797620dbe6779a","61d010795dfb8ffc3a72c38d5c351797d8aec41dc4d7f7cc8f666222d938ef3d","7c88cdefe451780dde342a6fa54450de58c013941722a6a8422be5a4d35f521","google-site-verification=-pbZUk-_ELLD0OwTZNCYqSi3UCIRVs3v91OQqI5N63M","v=spf1 mx -all"]}0.0000002596316,886,574
mums.ac.irac.irirICANNHTTP 200212.33.206.239IR{"telegram":["https://telegram.me/salamatmums"],"instagram":["https://instagram.com/mums.info"]}2026-08-12PHP, Joomla, jQuery, Favicon, Bootstrap, Open Graph, Animate.css, Font Awesome, OWL Carousel, Helix Ultimate2026-08-22TRUE{"A":["212.33.206.239"],"MX":[{"host":"ITC-Edge1.mums.ac.ir","priority":10},{"host":"MX01.mums.ac.ir","priority":10},{"host":"MX02.mums.ac.ir","priority":10}],"NS":["ns1.mums.ac.ir","ns2.mums.ac.ir"],"SOA":{"mname":"ns1.mums.ac.ir","retry":600,"rname":"hostmaster.mums.ac.ir","expire":1296000,"serial":2017028933,"minimum":3600,"refresh":1800},"TXT":["3449e4cee2ca9411d2fbcb5e9efa61c84e729327cfbb74390dd356eef7a2162","\\\"v=spf1 mx -all\\\"","google-site-verification=_3W9Fcc1NpyF3tKpCtei0kLQbP8wYFxu1V1ScI4l374","v=spf1 a mx ptr ip4:185.116.24.135 mx:itc-edge1.mums.ac.ir ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbRdfakURXbIe8ZVGu5qUB4WchgdU3kBOndQb+09sJNlm4vlOHnqf23mg4nBcqN+GGmjbGemlSZbUUdZQ/N8rlNjmNySDtlIP5OdrMXvwMfascGfEzh21WAFpCuyucD1qTq1ay46O/EpRgz58JOAIioeRp+m6py77dO/CKhDb7eB"},{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAdwu/or09S7YeDM3FBC13bhNz5CvUOqQIEDYCjIAh6DuHELoX347fHbyrJfWyBe45sYrCV45aIcczSurnIzjSSVXj6RW4orzztraysWQljmc0clpy87LzLZ9pmtg86cOrJq998dRHV/X+eg3+ZQhNKDd9rjQa8wg0PyAVgLYAvVl"},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAbpgZBxo6nFvmTEAyt0wj6W8e8vqoTLJGdfj79CjpP1p0Q1soQGvtDkpsnt3zFCF5hFReBPWsgYpf6W/zaY/Tnka8xX45pR3kDk9uMZ5pwAiiRcCmyLiRJEmla3gmcovZ26mOAkN+K/2MFXbMZAqjgNxLE/3I/UUlonXSVpa+a3e8dXzBiBKDcMLoj0Tckszbavg8EqwWSRWiYim8k642+yMreHEZZFtugPwzSb5giA/YOKkOVEpobZe2kaiwCgNVQfxcmS+bwci33BXThOiTH2BzysOiYQTQQMQjJnI2Frw2IcIuuIAhQBgfWR5CjrLByj/gjedSBn0LDuKg14VVPU="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"AwEAAcD/+I1EAIkPWqozlJvHqzW2mNE28JWTOQ75BlqCT8mUqVAYSuXgM/Po8diGRbBGmI3gXdLGfrWdKVcvq5tPUKSYbIrUsa8Wz311nEYUt40N9BDCvtiKtUaU7p0HP1NqFQis3jBr0K5XoEV5CMKJv7SsSaaougjTkCSYQpJfrYjr2NhmsX6LKlunuQ2Yp4SZDLJahW3JhDT+SKjo/XwvayPvrgMb2FMYPFnjdGdNxR+3kpQtQnhQYGFSskZABBwZI3xRIbHFgtDxkuLc2RuA2cwbo9QplANOaPopnKeFH9eiDDBXQx12Fy90wRJgWsJ/6hE3DZ7Z6pT1PJ3riGpz6gE="}]}0.00000022680616,854,894
tabrizu.ac.irac.irirICANNHTTP 20080.191.200.154IR{"telegram":["https://t.me/publictabrizuniversity"],"instagram":["https://instagram.com/tabrizuni"]}2026-08-20Nginx 1.18.0, HTTP/2, Ubuntu, eNamad, jQuery, Favicon, Bootstrap, Open Graph, Animate.css, Font Awesome 42026-08-16TRUE{"A":["80.191.200.154","95.80.190.154"],"MX":[{"host":"mail.tabrizu.ac.ir","priority":10}],"NS":["ns1.tabrizu.ac.ir","ns2.tabrizu.ac.ir","ns3.tabrizu.ac.ir","ns4.tabrizu.ac.ir"],"SOA":{"mname":"ns1.tabrizu.ac.ir","retry":120,"rname":"salmanian.tabrizu.ac.ir","expire":2419200,"serial":2017062385,"minimum":86400,"refresh":1200},"TXT":["google-site-verification=ZMQ79yAiqeK1G_isrcViRgTLKnnYD2Uuyz_ijAuSZJk","v=spf1 a mx ip4:80.191.200.37 ip4:95.80.190.37 ~all"]}0.00000014994816,853,582
tbzmed.ac.irac.irirICANNHTTP 20080.191.203.10IR{"telegram":["https://t.me/src_tbzmed"],"instagram":["https://instagram.com/tbz_salamat"],"x-twitter":["https://x.com/tbzmedIT"]}2026-08-20IIS 10.0, HSTS, HTTP/2, eNamad, jQuery, Favicon, Bootstrap 5.3, Open Graph, Font Awesome 4.7.0, OWL Carousel2026-08-16TRUE{"A":["80.191.203.10"],"MX":[{"host":"mail.tbzmed.ac.ir","priority":10}],"NS":["dns1.tbzmed.ac.ir","dns2.tbzmed.ac.ir"],"SOA":{"mname":"dns1.tbzmed.ac.ir","retry":600,"rname":"admin.tbzmed.ac.ir","expire":86400,"serial":2022061538,"minimum":3600,"refresh":1200},"TXT":["_dmarc.tbzmed.ac.ir TXT \\\"v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:admin@tbzmed.ac.ir\\\"","dee4c9271c68a6370ec606617d024e2c8f1edad42aa126ed90d0f761451852a","google-site-verification=0Ln5zXjagM8sh6v5OU7KW6CSyQIcrWHrXJ2AujwI2xE","google-site-verification=7pfMUIyOm_-1IOJG6U8i2J5TboFI-NjmtjqnO0dW8eU","google-site-verification=D6Xcf83TTa-nSTt8e4bN9uEz6fA6N0WnU17HHFvrHIo","tbzmed.ac.ir TXT \\\"v=spf1 mx -all\\\"","v=spf1 mx -all"]}0.00000011909414,206,798
uswr.ac.irac.irirICANNHTTP 2005.160.130.40IR{"instagram":["https://instagram.com/uswrofficial"]}2026-08-21HSTS, HTTP/2, jQuery 3.6.0, Favicon, Fourthwall 1.0.542, Open Graph, Google Site Verification2026-08-20TRUE{"A":["5.160.130.40"],"MX":[{"host":"mail.uswr.ac.ir","priority":1}],"NS":["dns-ouside.uswr.ac.ir","dns-outside.uswr.ac.ir","ns.uswr.ac.ir","ns1.uswr.ac.ir"],"SOA":{"mname":"ns.uswr.ac.ir","retry":1800,"rname":"it.uswr.ac.ir","expire":604800,"serial":5557,"minimum":259200,"refresh":3600},"TXT":["16149b1c71cfc5c86a176972fe70be798b14c8154ebc635d7ef03ae48aa3a732","google-site-verification=p-g-4U0d7uFo13e0h9A-qyAycXw-Y03vKdrLTla6FM0","uswr.ac.ir IN TXT \\\"v=spf1 -all\\\"","v=spf1 ip4:178.252.181.100 ~all"]}0.00000011664614,367,068
Showing 5 of 818 rows · All active domains · Every live domain with its TLD and domain type.

Top technologies on .ac.ir

TechnologySitesShare
Favicon 346 43.6%
jQuery 320 40.3%
Google Site Verification 267 33.6%
HTTP/2 252 31.7%
ArvanCloud 238 30.0%

Top countries on .ac.ir

CountrySitesShare
🇮🇷 Iran 764 96.2%
🇩🇪 Germany 9 1.1%
🇺🇸 United States 7 0.9%
🇳🇱 Netherlands 3 0.4%
🇫🇮 Finland 3 0.4%

The .ac.ir dataset

Everything we have on 818 .ac.ir domains in one downloadable file, fresh export every day. Same columns and cadence as any top-level TLD.

Buy a dataset to download .ac.ir

The full .ac.ir slice (JSONL, fresh daily exports) lives inside each dataset. Get one from €29 to €599 per month and download immediately.

How to download the .ac.ir domain list

The complete .ac.ir domain list is available as one structured file. Every entry in the list is a single registered domain exported with its full record, so you can work it all offline instead of crawling it yourself.

Pick the dataset that fits your use case, then download the .ac.ir list in JSONL (zstd-compressed), the very same list that powers our API. A free sample of the list is available before you pay, and you can re-download the latest export any time during your access month.

Each .ac.ir list includes, for every domain:

  • DNS, RDAP and WHOIS records, registrar and dates across the full list.
  • Detected technologies for each site in the list.
  • Hosting IP, country and PageRank / Harmonic ranking.
  • A daily-refreshed export, so the list you receive is never stale.

Frequently asked questions

How many .ac.ir domains are there?

webatla tracks 818 active .ac.ir domains, re-exported every day, each with its DNS, RDAP/WHOIS, detected technologies, IP, hosting country and ranking.

Can I download the full list of .ac.ir domains?

Yes, the full .ac.ir list downloads as structured JSONL (zstd). A free sample is available first.

What's included for each domain, and how fresh is it?

Every domain carries the full schema (DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic) re-exported daily.

How do I download the .ac.ir domain list?

Choose a dataset, and the full .ac.ir list is then yours as a single JSONL file in your account. You can re-download the list anytime during your access month, and a free sample is available to download first.

What format is the .ac.ir list in?

The list is yours to download as JSONL compressed with zstd, one domain per line, ready to load straight into any database or script. The exact same list is also reachable through our API.

Can I download just the .ac.ir domains, or the whole database?

Both. Each dataset is a single downloadable file, buy just the one you need for .ac.ir. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) in one file. Daily fresh export.