3957.ir - robtex.com

3957.ir

DNSSEC⚠️ Not signed
A2001:19f0:6c01:547:5400:ff:fe7c:9f77🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix
PTRs3.host444.com
A108.61.170.199🇩🇪 AS-VULTR108.61.170.0/23 Vultr Assigned Prefix
NSns1.khezri.ir ⚠️ Not in zone NS records
A2001:19f0:6c01:547:5400:ff:fe7c:9f77🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix
PTRs3.host444.com
A108.61.170.199🇩🇪 AS-VULTR108.61.170.0/23 Vultr Assigned Prefix
PTRs3.host444.com
NSns2.khezri.ir ⚠️ Not in zone NS records
A2001:19f0:6c01:547:5400:ff:fe7c:9f77🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix
PTRs3.host444.com
A108.61.170.199🇩🇪 AS-VULTR108.61.170.0/23 Vultr Assigned Prefix
PTRs3.host444.com

ir

DNSSEC🔒 Signed (DS record present)
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2603251430

Same first word

3957.ir
3957.com
3957.cc

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.khezri.irns2.khezri.irA108.61.170.1992001:19f0:6c01:547:5400:ff:fe7c:9f77198.199.122.102
●NSns1.khezri.ir2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 11:53:56
● 2026-03-25 11:53:58
●NSns2.khezri.ir2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 11:53:56
● 2026-03-25 11:53:58
●A108.61.170.1992026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-05 21:10:10
● 2026-03-25 11:53:56
● 2026-03-25 11:53:58
○A198.199.122.1022015-12-06 → 2017-04-05 · 4 obs
● 2015-12-06 15:02:36
● 2017-04-05 21:10:10
○ 2026-03-25 11:53:56
○ 2026-03-25 11:53:58
●A2001:19f0:6c01:547:5400:ff:fe7c:9f772026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-05 21:10:10
● 2026-03-25 11:53:56
● 2026-03-25 11:53:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
irb.nic.ir, d.nic.ir, a.nic.ir, c.nic.ir8 records
3957.irns2.khezri.ir, ns1.khezri.ir2 records

✅ Authoritative Response

Server:108.61.170.199

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3957.ir (unsigned zone)

⏱️ Timing

Total: 4762ms | Queries: -

📄 Records

TypeCountSample Data
A1108.61.170.199
AAAA12001:19f0:6c01:547:5400:ff:fe7c:9f77

📌 Glue Records Collected

Total: 10

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

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

Analysis

IP Addresses

3957.ir resolves to two IPs: 2001:19f0:6c01:547:5400:ff:fe7c:9f77 and 108.61.170.199.

other host names for instance 834.ir, 3199.ir, www.5711.ir, 5650.ir and 1379.ir share IP numbers with 3957.ir.

Name Servers

3957.ir is delegated to two name servers: ns1.khezri.ir and ns2.khezri.ir.

3957.ir shares the same name server setup as other domains, for example wbk.ir, 4918.ir, 3684.ir, 7236.ir and 7701.ir.

Host names with two IP numbers:

ns1.khezri.ir points to 2001:19f0:6c01:547:5400:ff:fe7c:9f77 and 108.61.170.199.

ns2.khezri.ir points to 2001:19f0:6c01:547:5400:ff:fe7c:9f77 and 108.61.170.199.

Names pointing to 2001:19f0:6c01:547:5400:ff:fe7c:9f77: ns1.khezri.ir and ns2.khezri.ir.

Names pointing to 108.61.170.199: ns1.khezri.ir and ns2.khezri.ir.