`isrnet.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:941d:603c:10ae:a55b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.87.219.199^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-219-199.compute-1.amazonaws.com`
		A	54.221.97.121^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-97-121.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:38de:8d89:5c4d:c6fa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:76d7:70c7:6855:86fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9ecd:5143:bcff:3c1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:aa51:fd31:3c69:f691^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d21c:a5ad:e1f3:7d88^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.127.126^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-127-126.compute-1.amazonaws.com`
		A	3.89.29.192^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-29-192.compute-1.amazonaws.com`
		A	3.91.91.72^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-91-72.compute-1.amazonaws.com`
		A	13.218.135.214^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-135-214.compute-1.amazonaws.com`
		A	54.196.60.238^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-60-238.compute-1.amazonaws.com`
		A	100.27.220.176^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-220-176.compute-1.amazonaws.com`
		A	100.31.89.178^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-31-89-178.compute-1.amazonaws.com`
		A	100.55.150.236^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-55-150-236.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:918d:2b95:7766:6b48^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f6dc:95b0:7323:b306^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c0ce:2b20:4aad:2a31^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.82.36.103^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-82-36-103.compute-1.amazonaws.com`
		A	18.208.218.58^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-218-58.compute-1.amazonaws.com`
		A	18.215.253.179^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-253-179.compute-1.amazonaws.com`
		A	18.234.93.33^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-234-93-33.compute-1.amazonaws.com`
		A	54.91.55.239^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-55-239.compute-1.amazonaws.com`
		A	54.221.123.47^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-123-47.compute-1.amazonaws.com`
		A	98.83.115.103^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-115-103.compute-1.amazonaws.com`
		A	204.236.194.148^{🇺🇸 Amazon204.236.192.0/18 Execution Services}
			PTR	`ec2-204-236-194-148.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-15 #1

`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=1776279447

Subdomains

mail.isrnet.com

Same first word

isrnet.net

isrnet.com

Similar names

insert.co.in

netris.ch

insert.com.ar

reints.biz

stiner.eu

insert.sk

insert.com

trines.no

insert.com.br

inerts.ru

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ntreis.net

tensir.com

intres.com

strine.com.au

sinter.pro

sterin.de

insert.pl

rentis.net

nertis.agency

estrin.vg

ntiers.fr

rentis.eu

strine.net

inters.pl

inestr.com

triens.com.ua

entris.ru

intres.com.ar

ernsti.de

restin.com

inster.pl

netris.co

estrin.ca

ntsier.com

sterni.de

irsnet.com

insert.no

sinter.de

entris.com

ernsti.at

nertis.com

trisen.com.my

setrin.com.br

istern.dk

sirnet.net

sretni.com

nstire.ca

sterni.ch

netris.net

sintre.it

srinet.lk

risnet.ca

insert.com.tr

sinter.cn

nsiter.com

inster.com.pl

sterin.fr

netris.org

streni.it

rentis.nl

insert.com.pl

retsin.org

insert.si

estrin.de

restin.co.il

netris.eu

estrin.co

estrin.nu

triens.no

insert.net.pl

entris.eu

sinter.eu

sintre.com.br

inster.net.pl

insert.fr

inrets.fr

estrin.co.uk

inters.co.il

triens.net

sinter.kz

rentsi.mx

sinter.hu

sintre.com

sentir.show

inters.gift

ernsti.com

sirnet.jp

inster.kr

tirsen.com

risten.se

inters.de

netris.co.uk

sirnet.co.jp

inster.eu

sentir.nl

tresin.com

insert.ro

sterni.lv

siertn.com

triens.com

sentri.org

restin.eu

setrin.sk

retsin.be

risetn.com

sinert.com

sirnet.co.uk

sterin.ru

rstein.com

strine.com

intres.nl

risent.net

sterni.eu

inrest.com

inters.eu

insert.coffee

inrets.com

inters.com

sintre.at

risnet.at

risnet.ru

estrin.co.il

inters.co.jp

sentir.no

sterni.net

insert.co

ritsen.com

tisner.com

insert.black

insert.ca

nerist.ac.in

sentir.co.uk

rstein.com.cn

rentis.de

intres.net

sentir.net

intres.ru

insert.ru

itsern.com

inster.jetzt

ernist.com

insert.net

rsinet.co.jp

DNS History

15 records (7 active, 8 former)

●NSns1.namebrightdns.com2026-04-12 → 2026-04-15 · 3 obs

○ 2020-02-05 18:05:56
● 2026-04-12 03:10:06
● 2026-04-15 19:24:30

○NSns69.domaincontrol.com2015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 04:00:18
● 2016-03-09 20:47:30
○ 2016-06-27 05:20:26
○ 2026-04-15 19:24:30

○NSns70.domaincontrol.com2015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 04:00:18
● 2016-03-09 20:47:30
○ 2016-06-27 05:20:26
○ 2026-04-15 19:24:30

●NSnsg1.namebrightdns.com2020-02-05 → 2026-04-15 · 3 obs

○ 2016-06-27 05:20:26
● 2020-02-05 18:05:56
● 2026-04-15 19:24:30

●NSnsg2.namebrightdns.com2020-02-05 → 2026-04-15 · 3 obs

○ 2016-06-27 05:20:26
● 2020-02-05 18:05:56
● 2026-04-15 19:24:30

○MXmailstore1.secureserver.net2015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 04:00:18
● 2016-03-09 20:47:30
○ 2016-06-27 05:20:26
○ 2026-04-15 19:24:30

○MXsmtp.secureserver.net2015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 04:00:18
● 2016-03-09 20:47:30
○ 2016-06-27 05:20:26
○ 2026-04-15 19:24:30

●A13.223.25.842026-04-12 → 2026-04-15 · 3 obs

○ 2020-02-05 18:05:56
● 2026-04-12 03:10:06
● 2026-04-15 19:24:30

○A141.8.230.202017-02-15 → 2017-02-15 · 4 obs

○ 2016-06-27 05:20:26
● 2017-02-15 21:51:46
○ 2020-02-05 18:05:56
○ 2026-04-15 19:24:30

○A184.168.221.412015-08-12 → 2016-03-09 · 4 obs

● 2015-08-12 04:00:18
● 2016-03-09 20:47:30
○ 2016-06-27 05:20:26
○ 2026-04-15 19:24:30

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-12 → 2026-04-15 · 3 obs

○ 2020-02-05 18:05:56
● 2026-04-12 03:10:06
● 2026-04-15 19:24:30

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-12 → 2026-04-15 · 3 obs

○ 2020-02-05 18:05:56
● 2026-04-12 03:10:06
● 2026-04-15 19:24:30

●A54.243.117.1972026-04-12 → 2026-04-15 · 3 obs

○ 2020-02-05 18:05:56
● 2026-04-12 03:10:06
● 2026-04-15 19:24:30

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-05 → 2020-02-05 · 4 obs

○ 2017-02-15 21:51:46
● 2020-02-05 18:05:56
○ 2026-04-12 03:10:06
○ 2026-04-15 19:24:30

○CNAMEpres.serverhome.com2017-02-15 → 2017-02-15 · 3 obs

● 2017-02-15 21:51:46
○ 2020-02-05 18:05:56
○ 2026-04-15 19:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
isrnet.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	26 records

✅ Authoritative Response

Server:100.31.89.178

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isrnet.com (unsigned zone)

⏱️ Timing

Total: 303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.isrnet.com is isrnet.com.

IP Addresses

isrnet.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as tdlmg.cn.whoisbucket.com, mail.utrem.com, mxav2.affiliateholding.com, purspeed.com and bmsbm.com share IPs with isrnet.com.

Name Servers

isrnet.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

isrnet.com at least partially shares name servers with other domains, for instance poldr.com, labalab.com, jbloan.com, mx.ashantiwarrior.com and antslayer.com.

These name servers are commonly used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with thirteen IP numbers:

nsg1.namebrightdns.com maps to 2600:1f18:683a:ae1a:38de:8d89:5c4d:c6fa, 2600:1f18:683a:ae1a:76d7:70c7:6855:86fb, 2600:1f18:683a:ae1a:9ecd:5143:bcff:3c1, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1b:d21c:a5ad:e1f3:7d88, 3.81.127.126, 3.89.29.192, 3.91.91.72, 13.218.135.214, 54.196.60.238, 100.27.220.176, 100.31.89.178 and 100.55.150.236.

nsg2.namebrightdns.com maps to 2600:1f18:683a:ae1a:918d:2b95:7766:6b48, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:c0ce:2b20:4aad:2a31, 3.82.36.103, 18.208.218.58, 18.215.253.179, 18.234.93.33, 54.91.55.239, 54.221.123.47, 98.83.115.103 and 204.236.194.148.

Host names with four IP numbers:

ns1.namebrightdns.com maps to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6, 54.87.219.199 and 54.221.97.121.

isrnet.com - robtex.com

isrnet.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`isrnet.com`

`com`