551.ir - robtex.com

551.ir

DNSSEC⚠️ Not signed
NSns1.hostiran.net ⚠️ Not in zone NS records
A37.27.81.177🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
PTRns1.hostiran.net
NSns2.hostiran.net ⚠️ Not in zone NS records
A5.144.130.130🇮🇷 Hostiran-Network5.144.130.0/24 Hostiran Network
PTR5-144-130-130.static.hostiran.name

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2603191215

Previously MX for

551.ir

Same first word

551.us
551.at
551.vc
551.net
551.casino
551.com.tw
551.cn
551.ir
551.tv
551.ru
551.co.il
551.de
551.org
551.eu
551.bet
551.nl
551.cc
551.tel
551.best
551.in
551.com
551.hk

Similar names

515.org
155.ir
155.cl
155.cc
515.bet
155.nl
155.hk
515.org.cn
515.ltd
155.vc
155.fun
515.cl
515.info
155.in-addr.arpa
155.fr
515.de
155.cm
155.at
155.es
155.tel
155.in
155.kz
515.com
155.com.ec
155.com.mx
515.pl
515.la
155.cz
155.casino
515.website
155.ch
515.dk
515.tv
155.co.il
515.one
155.design
515.media
155.eu
515.net
515.eu
155.us
155.it
155.ro
515.cz
155.net
155.cn
155.tech
155.com.tw
155.tv
155.net.cn
515.ch
155.one
155.lv
515.cn
155.pw
155.tw
155.jp
515.pt
155.com
155.by
155.de
155.org
155.xyz
515.ir
515.cc
515.tw
515.me
155.su

DNS History

12 records (2 active, 10 former)

20162017201820192020202120222023202420252026NSns1.hostiran.netns2.hostiran.netns1.alihosting.irns1.kavianionline.comns2.alihosting.irns2.kavianionline.comns3.ich-7.comns4.ich-7.comMX551.irA107.6.166.154107.6.183.234198.20.99.114
○NSns1.alihosting.ir2016-12-01 → 2016-12-01 · 4 obs
○ 2016-04-29 08:27:46
● 2016-12-01 12:16:36
○ 2017-09-05 03:06:16
○ 2026-03-23 21:20:12
●NSns1.hostiran.net2026-03-05 → 2026-03-23 · 3 obs
○ 2017-09-05 03:06:16
● 2026-03-05 13:57:16
● 2026-03-23 21:20:12
○NSns1.kavianionline.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-01 12:16:36
● 2017-09-05 03:06:16
○ 2026-03-05 13:57:16
○ 2026-03-23 21:20:12
○NSns2.alihosting.ir2016-12-01 → 2016-12-01 · 4 obs
○ 2016-04-29 08:27:46
● 2016-12-01 12:16:36
○ 2017-09-05 03:06:16
○ 2026-03-23 21:20:12
●NSns2.hostiran.net2026-03-05 → 2026-03-23 · 3 obs
○ 2017-09-05 03:06:16
● 2026-03-05 13:57:16
● 2026-03-23 21:20:12
○NSns2.kavianionline.com2017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-01 12:16:36
● 2017-09-05 03:06:16
○ 2026-03-05 13:57:16
○ 2026-03-23 21:20:12
○NSns3.ich-7.com2015-06-30 → 2016-04-29 · 4 obs
● 2015-06-30 18:42:54
● 2016-04-29 08:27:46
○ 2016-12-01 12:16:36
○ 2026-03-23 21:20:12
○NSns4.ich-7.com2015-06-30 → 2016-04-29 · 4 obs
● 2015-06-30 18:42:54
● 2016-04-29 08:27:46
○ 2016-12-01 12:16:36
○ 2026-03-23 21:20:12
○MX551.ir2015-06-30 → 2017-09-05 · 4 obs
● 2015-06-30 18:42:54
● 2017-09-05 03:06:16
○ 2026-03-05 13:57:16
○ 2026-03-23 21:20:12
○A107.6.166.1542016-12-01 → 2016-12-01 · 4 obs
○ 2016-04-29 08:27:46
● 2016-12-01 12:16:36
○ 2017-09-05 03:06:16
○ 2026-03-23 21:20:12
○A107.6.183.2342015-06-30 → 2016-04-29 · 4 obs
● 2015-06-30 18:42:54
● 2016-04-29 08:27:46
○ 2016-12-01 12:16:36
○ 2026-03-23 21:20:12
○A198.20.99.1142017-09-05 → 2017-09-05 · 4 obs
○ 2016-12-01 12:16:36
● 2017-09-05 03:06:16
○ 2026-03-05 13:57:16
○ 2026-03-23 21:20:12

🔍 DNS Trace

Analysis

Name Servers

551.ir is delegated to two name servers: ns1.hostiran.net and ns2.hostiran.net.

551.ir uses the same name server setup as other domains, for instance plisten.ir, iranfit.net, asa-r.com, artisode.com and uptv.ir.

551.ir at least partially shares name servers with other domains, such as iha.ir and mirpars.ir and teo.ir.

Host names with one IP number:

ns1.hostiran.net points to: 37.27.81.177.

ns2.hostiran.net points to: 5.144.130.130.