instors.com - dns.ninja

`instors.com`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:1:369a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:1:369a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:1:369a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:1:369a^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.29^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.32^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.41^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.60^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`mx1.masterhost.ru` ⭐
		A	90.156.132.120^{🇷🇺 MASTERHOST-AS90.156.132.0/24}
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1782716871

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785121737

Previously NS for

instors.com

Same first word

instors.com

Similar names

strosin.com

sistron.be

instros.com

strosin.biz

sinostr.com

sitrons.com

rosstin.ru

sistron.com.br

trisons.com

stinsor.com

sistron.net

nostris.net

rossint.com

nortiss.com

nostris.ee

insstro.com

storins.ru

rossint.school.nz

sortins.com

sstinor.com

sistron.com.mx

sostrin.com

stronis.ru

nostris.fr

storins.com

rossint.net

DNS History

24 records (12 active, 12 former)

○NSinstors.com2020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

●NSns.masterhost.ru2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

○NSns1.expiereddnsmanager.com2020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

●NSns1.masterhost.ru2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

○NSns2.expiereddnsmanager.com2020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

●NSns2.masterhost.ru2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

○NSns33.domaincontrol.com2015-08-18 → 2016-08-10 · 5 obs

○ 2008-03-07 13:17:10
● 2015-08-18 17:03:30
● 2016-08-10 19:28:06
○ 2017-03-25 14:01:48
○ 2026-07-27 03:34:58

○NSns34.domaincontrol.com2015-08-18 → 2016-08-10 · 5 obs

○ 2008-03-07 13:17:10
● 2015-08-18 17:03:30
● 2016-08-10 19:28:06
○ 2017-03-25 14:01:48
○ 2026-07-27 03:34:58

○MXmailstore1.secureserver.net2015-08-18 → 2016-08-10 · 5 obs

○ 2008-03-07 13:17:10
● 2015-08-18 17:03:30
● 2016-08-10 19:28:06
○ 2017-03-25 14:01:48
○ 2026-07-27 03:34:58

●MXmx1.masterhost.ru2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

○MXmx7.instors.com2020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

○MXsmtp.secureserver.net2015-08-18 → 2016-08-10 · 5 obs

○ 2008-03-07 13:17:10
● 2015-08-18 17:03:30
● 2016-08-10 19:28:06
○ 2017-03-25 14:01:48
○ 2026-07-27 03:34:58

○A173.239.5.62020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

○A173.239.8.1642020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

○A184.168.221.472015-08-18 → 2016-08-10 · 5 obs

○ 2008-03-07 13:17:10
● 2015-08-18 17:03:30
● 2016-08-10 19:28:06
○ 2017-03-25 14:01:48
○ 2026-07-27 03:34:58

○A213.247.47.1902020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-25 14:01:48
● 2020-02-13 05:54:26
○ 2026-05-11 21:34:16
○ 2026-07-27 03:34:58

●A2a00:15f8:a000:5:1:11:1:369a2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A2a00:15f8:a000:5:1:12:1:369a2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A2a00:15f8:a000:5:1:13:1:369a2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A2a00:15f8:a000:5:1:14:1:369a2026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A90.156.201.292026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A90.156.201.322026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A90.156.201.412026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

●A90.156.201.602026-05-11 → 2026-07-27 · 3 obs

○ 2020-02-13 05:54:26
● 2026-05-11 21:34:16
● 2026-07-27 03:34:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
instors.com	ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.137.50

NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instors.com (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.41, 90.156.201.60...`
AAAA	4	`2a00:15f8:a000:5:1:11:1:369a, 2a00:15f8:a000:5:1:12:1:369a...`
NS	3	`ns1.masterhost.ru, ns.masterhost.ru...`
MX	1	`mx1.masterhost.ru (pri: 10)`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

IP Addresses

instors.com points to 8 IP addresses, including 90.156.201.29, 90.156.201.32 and 90.156.201.41, plus 5 other.

byuti.novokuz.net, fdpmaster.ru, www.cdo.ru plus two other host names have IP numbers in common with instors.com.

Name Servers

The authoritative name servers for instors.com are ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — three in total.

The name servers of instors.com overlap at least partially with those of other domains — among them tmsufa.ru, runmap.ru, alexandercellars.ru and two more.

ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru all resolve to exactly two IP numbers apiece: ns1.masterhost.ru → 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru → 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru → 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.

Mail Servers

instors.com uses one mail server — mx1.masterhost.ru.

The mail server setup of instors.com matches that of other domains such as remont-master.ru, ekamant.ru, poesias.ru and two others.

instors.com has mail servers in common with other domains — epsol.ru being one example.

mx1.masterhost.ru directs to just one IP number, 90.156.132.120.