cisa.ir - robtex.com

cisa.ir

DNSSEC⚠️ Not signed
A185.159.153.61🇮🇷 Serverpars185.159.153.0/24 Webhosting
PTRarezoo.dnswebhost.com
NSirns5.serverpars.com ⭐ ⚠️ Not in parent delegation
A185.55.225.112🇮🇷 Serverpars185.55.225.0/24 Webhosting
PTRdream.dnswebhost.com
NSirns100.parsdn.com ⚠️ Not in zone NS records
A185.159.153.60🇮🇷 Serverpars185.159.153.0/24 Webhosting
PTRarezoo.dnswebhost.com
NSirns6.serverpars.com ⚠️ Not in parent delegation
A185.55.225.113🇮🇷 Serverpars185.55.225.0/24 Webhosting
PTRdream.dnswebhost.com
NSirns99.parsdn.com ⚠️ Not in zone NS records
A185.159.153.59🇮🇷 Serverpars185.159.153.0/24 Webhosting
PTRarezoo.dnswebhost.com
MXcisa.ir ⭐
A185.159.153.61🇮🇷 Serverpars185.159.153.0/24 Webhosting
PTRarezoo.dnswebhost.com
TXTv=spf1 ip4:185.159.153.48 ip4:185.159.153.9 ip4:185.159.153.61 +a +mx ~all
SOAirns5.serverpars.comroot@185-159-153-65.cprapid.com 2025-11-06 #0

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir 🔒
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2602170430

MX for

cisa.ir

Same first word

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DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSirns100.parsdn.comirns5.serverpars.comirns6.serverpars.comirns99.parsdn.comirns27.serverpars.comirns28.serverpars.comns1.masirsamaneh.irns2.masirsamaneh.irMXcisa.irmail.cisa.irA185.159.153.61164.138.19.2185.55.224.5185.55.227.78
●NSirns100.parsdn.com2026-02-26 → 2026-02-26 · 3 obs
○ 2020-11-25 18:55:10
● 2026-02-26 10:56:06
● 2026-02-26 15:09:00
○NSirns27.serverpars.com2020-11-13 → 2020-11-25 · 5 obs
○ 2016-12-30 15:54:48
● 2020-11-13 15:15:26
● 2020-11-25 18:55:10
○ 2026-02-26 10:56:06
○ 2026-02-26 15:09:00
○NSirns28.serverpars.com2020-11-13 → 2020-11-25 · 5 obs
○ 2016-12-30 15:54:48
● 2020-11-13 15:15:26
● 2020-11-25 18:55:10
○ 2026-02-26 10:56:06
○ 2026-02-26 15:09:00
●NSirns5.serverpars.com2016-08-24 → 2026-02-26 · 7 obs
○ 2016-05-05 20:37:56
● 2016-08-24 17:21:28
● 2016-12-30 15:54:48
○ 2020-11-13 15:15:26
○ 2020-11-25 18:55:10
● 2026-02-26 10:56:06
● 2026-02-26 15:09:00
●NSirns6.serverpars.com2016-08-24 → 2026-02-26 · 7 obs
○ 2016-05-05 20:37:56
● 2016-08-24 17:21:28
● 2016-12-30 15:54:48
○ 2020-11-13 15:15:26
○ 2020-11-25 18:55:10
● 2026-02-26 10:56:06
● 2026-02-26 15:09:00
●NSirns99.parsdn.com2026-02-26 → 2026-02-26 · 3 obs
○ 2020-11-25 18:55:10
● 2026-02-26 10:56:06
● 2026-02-26 15:09:00
○NSns1.masirsamaneh.ir2015-08-28 → 2016-02-08 · 4 obs
● 2015-08-28 21:11:42
● 2016-02-08 22:19:08
○ 2016-05-05 20:37:56
○ 2026-02-26 15:09:00
○NSns2.masirsamaneh.ir2015-11-19 → 2016-02-08 · 5 obs
○ 2015-08-28 21:11:42
● 2015-11-19 18:09:24
● 2016-02-08 22:19:08
○ 2016-05-05 20:37:56
○ 2026-02-26 15:09:00
●MXcisa.ir2016-08-24 → 2026-02-26 · 3 obs
○ 2016-05-05 20:37:56
● 2016-08-24 17:21:28
● 2026-02-26 15:09:00
○MXmail.cisa.ir2015-11-19 → 2016-02-08 · 4 obs
● 2015-11-19 18:09:24
● 2016-02-08 22:19:08
○ 2016-05-05 20:37:56
○ 2026-02-26 15:09:00
○A164.138.19.22015-08-28 → 2016-02-08 · 4 obs
● 2015-08-28 21:11:42
● 2016-02-08 22:19:08
○ 2016-05-05 20:37:56
○ 2026-02-26 15:09:00
●A185.159.153.612026-02-26 → 2026-02-26 · 3 obs
○ 2020-11-25 18:55:10
● 2026-02-26 10:56:06
● 2026-02-26 15:09:00
○A185.55.224.52016-08-24 → 2016-12-30 · 5 obs
○ 2016-05-05 20:37:56
● 2016-08-24 17:21:28
● 2016-12-30 15:54:48
○ 2020-11-13 15:15:26
○ 2026-02-26 15:09:00
○A185.55.227.782020-11-13 → 2020-11-25 · 5 obs
○ 2016-12-30 15:54:48
● 2020-11-13 15:15:26
● 2020-11-25 18:55:10
○ 2026-02-26 10:56:06
○ 2026-02-26 15:09:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
irc.nic.ir, d.nic.ir, a.nic.ir, b.nic.ir-
cisa.irirns100.parsdn.com, irns99.parsdn.com-

✅ Authoritative Response

Server: 185.159.153.60

NS records: irns100.parsdn.com, irns99.parsdn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisa.ir (unsigned zone)

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

TypeCountSample Data
A1185.159.153.61
NS2irns6.serverpars.com, irns5.serverpars.com
MX1cisa.ir (pri: 0)
TXT1v=spf1 ip4:185.159.153.48 ip4:185.159.15
SOA1irns5.serverpars.com root.185-159-153-65

AI analysis

cisa.ir is the mail server for cisa.ir.

cisa.ir resolves to a single IP: 185.159.153.61.

Other host names, for instance mongoliagovernment.com, anaheal.com, caspian-ac.com, kishshop.com and animalscience.ir share IP numbers with cisa.ir.

cisa.ir is delegated to four name servers: irns100.parsdn.com, irns99.parsdn.com, irns5.serverpars.com and irns6.serverpars.com.

cisa.ir shares some name servers with other domains, for example safnoosh.ir, erfangraph.ir, honarmand.org, koodakandonya.org and tahafood.com.

these name servers are often used with irns5.parsdn.com, irns6.parsdn.com, irns141.parsdn.com, irns142.parsdn.com, irns100.serverpars.com, irns99.serverpars.com, irns117.parsdn.com, irns118.parsdn.com, wpns1.parsdn.com and wpns2.parsdn.com.

Host names with a single IP

irns100.parsdn.com resolves to 185.159.153.60

irns99.parsdn.com resolves to 185.159.153.59

irns5.serverpars.com resolves to 185.55.225.112

irns6.serverpars.com resolves to 185.55.225.113

One mail server handles cisa.ir.

Host name cisa.ir points to IP 185.159.153.61.