iransd.ir - robtex.com

iransd.ir

DNSSEC⚠️ Not signed
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
NSns97.accessdeny.net ⭐ ⚠️ Not in parent delegation
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
NSns1.domaincity.ir ⚠️ Not in zone NS records
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
NSns2.domaincity.ir ⚠️ Not in zone NS records
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
NSns98.accessdeny.net ⚠️ Not in parent delegation
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
MXiransd.ir
A91.207.205.36🇺🇦 ASIATECH91.207.205.0/24
PTRrs18ir.accessdeny.net
TXTv=spf1 ip4:91.207.205.36 ip4:78.46.198.83 ip4:94.130.32.126 ip4:94.130.210.77...
SOAns97.accessdeny.netcp-w-ir@talahost.net 2026-05-26 #1

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⚠️ Not in zone NS records
NSb.nic.ir ⚠️ Not in zone NS records
NSc.nic.ir ⚠️ Not in zone NS records
NSd.nic.ir ⚠️ Not in zone NS records

MX for

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSns1.domaincity.irns2.domaincity.irns97.accessdeny.netns98.accessdeny.netns13.kimiait.comns14.kimiait.comns36.serverpars.comns37.serverpars.comMXiransd.irA91.207.205.36185.55.225.1578.46.100.197
NSns1.domaincity.ir2026-06-25 → 2026-08-02 · 3 obs
○ 2018-11-08 09:21:52
● 2026-06-25 15:24:38
● 2026-08-02 14:11:06
NSns13.kimiait.com2018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-06 04:25:22
● 2018-11-08 09:21:52
○ 2026-06-25 15:24:38
○ 2026-08-02 14:11:06
NSns14.kimiait.com2018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-06 04:25:22
● 2018-11-08 09:21:52
○ 2026-06-25 15:24:38
○ 2026-08-02 14:11:06
NSns2.domaincity.ir2026-06-25 → 2026-08-02 · 3 obs
○ 2018-11-08 09:21:52
● 2026-06-25 15:24:38
● 2026-08-02 14:11:06
NSns36.serverpars.com2016-02-27 → 2016-06-23 · 4 obs
● 2016-02-27 06:08:08
● 2016-06-23 05:14:24
○ 2017-02-06 04:25:22
○ 2026-08-02 14:11:06
NSns37.serverpars.com2016-02-27 → 2016-06-23 · 4 obs
● 2016-02-27 06:08:08
● 2016-06-23 05:14:24
○ 2017-02-06 04:25:22
○ 2026-08-02 14:11:06
NSns97.accessdeny.net2026-07-18 → 2026-08-02 · 3 obs
○ 2026-06-25 15:24:38
● 2026-07-18 11:11:36
● 2026-08-02 14:11:06
NSns98.accessdeny.net2026-07-18 → 2026-08-02 · 3 obs
○ 2026-06-25 15:24:38
● 2026-07-18 11:11:36
● 2026-08-02 14:11:06
MXiransd.ir2016-02-27 → 2026-08-02 · 7 obs
● 2016-02-27 06:08:08
● 2016-06-23 05:14:24
○ 2017-02-06 04:25:22
● 2018-11-08 09:21:52
○ 2026-06-25 15:24:38
● 2026-07-18 11:11:36
● 2026-08-02 14:11:06
A185.55.225.152018-11-08 → 2018-11-08 · 4 obs
○ 2017-02-06 04:25:22
● 2018-11-08 09:21:52
○ 2026-06-25 15:24:38
○ 2026-08-02 14:11:06
A78.46.100.1972016-02-27 → 2016-06-23 · 4 obs
● 2016-02-27 06:08:08
● 2016-06-23 05:14:24
○ 2017-02-06 04:25:22
○ 2026-08-02 14:11:06
A91.207.205.362026-07-18 → 2026-08-02 · 3 obs
○ 2026-06-25 15:24:38
● 2026-07-18 11:11:36
● 2026-08-02 14:11:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ira.nic.ir, b.nic.ir, c.nic.ir, d.nic.ir8 records
iransd.irns2.domaincity.ir, ns1.domaincity.ir2 records

✅ Authoritative Response

Server:91.207.205.36

NS records: ns2.domaincity.ir, ns1.domaincity.ir

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ir: Error: DNS query timeout: 193.189.123.2 for DNSKEY ir

⏱️ Timing

Total: 3582ms | Queries: -

📄 Records

TypeCountSample Data
A191.207.205.36
NS2ns98.accessdeny.net, ns97.accessdeny.net
MX1iransd.ir (pri: 0)
TXT1v=spf1 ip4:91.207.205.36 ip4:78.46.198.8
SOA1ns97.accessdeny.net cp-w-ir.talahost.net

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.nic.ir, b.nic.ir, c.nic.ir...)

Out-of-bailiwick: 2 (ns1.domaincity.ir, ns2.domaincity.ir)

Analysis

Mail Server Role

iransd.ir serves as a mail server for iransd.ir.

IP Addresses

iransd.ir has exactly one IP address — 91.207.205.36.

topapp.ir, irbiotech.ir, jenabali.ir plus two other host names have IP numbers in common with iransd.ir.

Name Servers

Four name servers handle the delegation for iransd.ir: ns1.domaincity.ir, ns2.domaincity.ir, ns97.accessdeny.net and ns98.accessdeny.net.

At least some of iransd.ir's name servers are shared with other domains, for example xqg.ir, sinesorkh.ir, novinmes.ir and two more.

All four host names — ns1.domaincity.ir, ns2.domaincity.ir, ns97.accessdeny.net and ns98.accessdeny.net — resolve to 91.207.205.36.

The following host names resolve to 91.207.205.36: ns1.domaincity.ir, ns2.domaincity.ir, ns97.accessdeny.net and ns98.accessdeny.net.

Mail Servers

iransd.ir uses exactly one mail server, which is iransd.ir.

iransd.ir has exactly one IP number: 91.207.205.36.