context.ir - dns.ninja

context.ir

DNSSEC⚠️ Not signed
NSav1.7hostir.com ⚠️ Not in zone NS records
A185.88.177.17🇮🇷 weide185.88.177.0/24
NSav2.7hostir.com ⚠️ Not in zone NS records
A185.88.177.17🇮🇷 weide185.88.177.0/24

ir

DNSSEC⚠️ Not signed
NSa.nic.ir
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2608081930

MX for

Subdomains

Same first word

Similar names

DNS History

29 records (2 active, 27 former)

20162017201820192020202120222023202420252026NSav1.7hostir.comav2.7hostir.comlocalhostns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.boutorabi.orgns1.localhost.ltdns145.mihanwebhost.comns146.mihanwebhost.comns2.boutorabi.orgns2.localhost.ltdns213.mihanwebhost.comMXcontext.irmail.context.irmx00.1and1.commx01.1and1.comA::1149.202.138.81185.88.177.172607:f1c0:1000:90ca:6199:dc30:66bf:182607:f1c0:1000:90ca:7eef:a1e3:7156:700b51.255.20.17062.210.15.10674.208.124.13874.208.215.13291.98.28.18891.98.98.62
NSav1.7hostir.com2026-03-22 → 2026-08-08 · 3 obs
○ 2018-12-04 12:39:14
● 2026-03-22 05:54:06
● 2026-08-08 16:43:12
NSav2.7hostir.com2026-03-22 → 2026-08-08 · 3 obs
○ 2018-12-04 12:39:14
● 2026-03-22 05:54:06
● 2026-08-08 16:43:12
NSlocalhost2017-04-08 → 2017-04-28 · 5 obs
○ 2017-02-01 15:39:10
● 2017-04-08 11:36:42
● 2017-04-28 12:13:32
○ 2017-05-22 05:48:46
○ 2026-08-08 16:43:12
NSns-us.1and1-dns.com2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
NSns-us.1and1-dns.de2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
NSns-us.1and1-dns.org2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
NSns-us.1and1-dns.us2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
NSns1.boutorabi.org2017-04-08 → 2017-04-28 · 5 obs
○ 2017-02-01 15:39:10
● 2017-04-08 11:36:42
● 2017-04-28 12:13:32
○ 2017-05-22 05:48:46
○ 2026-08-08 16:43:12
NSns1.localhost.ltd2017-05-22 → 2018-12-04 · 5 obs
○ 2017-04-28 12:13:32
● 2017-05-22 05:48:46
● 2018-12-04 12:39:14
○ 2026-03-22 05:54:06
○ 2026-08-08 16:43:12
NSns145.mihanwebhost.com2015-08-17 → 2015-11-04 · 4 obs
● 2015-08-17 08:31:20
● 2015-11-04 13:10:54
○ 2016-01-21 01:24:12
○ 2026-08-08 16:43:12
NSns146.mihanwebhost.com2015-08-17 → 2015-11-04 · 4 obs
● 2015-08-17 08:31:20
● 2015-11-04 13:10:54
○ 2016-01-21 01:24:12
○ 2026-08-08 16:43:12
NSns2.boutorabi.org2017-04-08 → 2017-04-28 · 5 obs
○ 2017-02-01 15:39:10
● 2017-04-08 11:36:42
● 2017-04-28 12:13:32
○ 2017-05-22 05:48:46
○ 2026-08-08 16:43:12
NSns2.localhost.ltd2017-05-22 → 2018-12-04 · 5 obs
○ 2017-04-28 12:13:32
● 2017-05-22 05:48:46
● 2018-12-04 12:39:14
○ 2026-03-22 05:54:06
○ 2026-08-08 16:43:12
NSns213.mihanwebhost.com2016-01-21 → 2016-01-21 · 4 obs
○ 2015-11-04 13:10:54
● 2016-01-21 01:24:12
○ 2016-04-15 20:17:54
○ 2026-08-08 16:43:12
MXcontext.ir2026-05-03 → 2026-06-15 · 6 obs
○ 2026-03-22 05:54:06
● 2026-05-03 20:41:30
● 2026-06-02 11:32:46
○ 2026-06-06 06:28:24
● 2026-06-15 09:07:44
○ 2026-08-08 16:43:12
MXmail.context.ir2015-08-17 → 2018-12-04 · 7 obs
● 2015-08-17 08:31:20
● 2016-01-21 01:24:12
○ 2016-04-15 20:17:54
● 2017-04-08 11:36:42
● 2018-12-04 12:39:14
○ 2026-03-22 05:54:06
○ 2026-08-08 16:43:12
MXmx00.1and1.com2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
MXmx01.1and1.com2016-04-15 → 2017-02-01 · 5 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
A::12017-04-08 → 2017-04-28 · 5 obs
○ 2017-02-01 15:39:10
● 2017-04-08 11:36:42
● 2017-04-28 12:13:32
○ 2017-05-22 05:48:46
○ 2026-08-08 16:43:12
A149.202.138.812015-08-17 → 2015-09-06 · 4 obs
● 2015-08-17 08:31:20
● 2015-09-06 13:55:10
○ 2015-10-01 07:20:20
○ 2026-08-08 16:43:12
A185.88.177.172026-05-03 → 2026-06-15 · 6 obs
○ 2026-03-22 05:54:06
● 2026-05-03 20:41:30
● 2026-06-02 11:32:46
○ 2026-06-06 06:28:24
● 2026-06-15 09:07:44
○ 2026-08-08 16:43:12
A2607:f1c0:1000:90ca:6199:dc30:66bf:182016-10-08 → 2017-02-01 · 5 obs
○ 2016-04-15 20:17:54
● 2016-10-08 01:13:04
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
A2607:f1c0:1000:90ca:7eef:a1e3:7156:700b2016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
○ 2016-10-08 01:13:04
○ 2026-08-08 16:43:12
A51.255.20.1702016-01-21 → 2016-01-21 · 4 obs
○ 2015-11-04 13:10:54
● 2016-01-21 01:24:12
○ 2016-04-15 20:17:54
○ 2026-08-08 16:43:12
A62.210.15.1062015-10-01 → 2015-11-04 · 5 obs
○ 2015-09-06 13:55:10
● 2015-10-01 07:20:20
● 2015-11-04 13:10:54
○ 2016-01-21 01:24:12
○ 2026-08-08 16:43:12
A74.208.124.1382016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-21 01:24:12
● 2016-04-15 20:17:54
○ 2016-10-08 01:13:04
○ 2026-08-08 16:43:12
A74.208.215.1322016-10-08 → 2017-02-01 · 5 obs
○ 2016-04-15 20:17:54
● 2016-10-08 01:13:04
● 2017-02-01 15:39:10
○ 2017-04-08 11:36:42
○ 2026-08-08 16:43:12
A91.98.28.1882017-04-08 → 2017-04-28 · 5 obs
○ 2017-02-01 15:39:10
● 2017-04-08 11:36:42
● 2017-04-28 12:13:32
○ 2017-05-22 05:48:46
○ 2026-08-08 16:43:12
A91.98.98.622017-05-22 → 2018-12-04 · 5 obs
○ 2017-04-28 12:13:32
● 2017-05-22 05:48:46
● 2018-12-04 12:39:14
○ 2026-03-22 05:54:06
○ 2026-08-08 16:43:12

🔍 DNS Trace

Analysis

Hierarchy

mail.context.ir is a subdomain of context.ir.

Mail Server Role

The MX record for context.ir points back to context.ir — it is its own mail server.

Name Servers

context.ir has two authoritative name servers — av1.7hostir.com and av2.7hostir.com.

context.ir has the same name server delegation as a number of other domains, such as hayaiee.ir, poetry.ir, fangostartavrizh.com and two more.

The name servers for context.ir overlap at least partially with those of other domains — for example pma-smart.com.

These name servers commonly appear alongside the name servers dar1.7hostir.com and dar2.7hostir.com.

av1.7hostir.com and av2.7hostir.com each point to one IP address — 185.88.177.17.

The host names av1.7hostir.com and av2.7hostir.com both resolve to 185.88.177.17 IP addresses.