tessin.dev - dns.ninja

`tessin.dev`

DNSSEC	⚠️ Not signed
A	150.171.109.65^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

core-api.tessin.dev

cashablanca.tessin.dev

Same first word

tessin.com.br

tessin.nl

tessin.it

tessin.de

tessin.info

tessin.se

tessin.ch

tessin.tv

tessin.com

tessin.dev

tessin.dk

tessin.biz

tessin.co.uk

tessin.at

Similar names

sisnet.be

insset.com

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ssinet.co.jp

netsis.mx

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steins.dk

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itsens.com

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sensti.com

stiens.biz

sisnet.inf.br

istens.com

sentis.ch

issnet.ch

sentis.pl

sentis.fr

sitens.com

ssient.com

instes.com

sitsen.de

nestis.fr

sneits.fi

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steins.info

sitens.ru

netiss.dyndns.org

sestin.com

sisnet.ch

sstein.com

steins.net

tissen.com

nsites.com

nsites.net

sensit.cz

netsis.com.pe

sentis.cat

stenis.com

esstin.eu

sentis.org

stiens.org

istens.ru

sentis.si

teniss.net

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intsse.com

sintes.com.ua

sisnet.com.ar

sesint.com.mx

sinset.pl

steins.name

insest.com

sisnet.hr

entsis.co.uk

sensit.fr

steins.london

tissen.biz

nessit.dk

ssinet.co.id

stiens.de

stisen.net

steins.org

nessit.com

DNS History

36 records (5 active, 31 former)

●NSns1-02.azure-dns.com2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 20:56:20
● 2026-08-14 20:54:54

●NSns2-02.azure-dns.net2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 20:56:20
● 2026-08-14 20:54:54

●NSns3-02.azure-dns.org2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 20:56:20
● 2026-08-14 20:54:54

●NSns4-02.azure-dns.info2026-02-15 → 2026-08-14 · 2 obs

● 2026-02-15 20:56:20
● 2026-08-14 20:54:54

○A13.107.213.402026-02-16 → 2026-04-03 · 9 obs

○ 2026-02-16 14:03:10
● 2026-02-16 22:16:06
○ 2026-02-17 13:58:48
○ 2026-02-19 07:49:26
● 2026-02-28 10:07:30
○ 2026-04-03 16:10:40
● 2026-04-03 19:45:20
○ 2026-05-22 16:55:32
○ 2026-08-14 20:54:54

○A13.107.213.692026-02-16 → 2026-02-18 · 11 obs

○ 2026-02-16 02:06:32
● 2026-02-16 07:33:50
● 2026-02-16 14:03:10
○ 2026-02-16 22:16:06
○ 2026-02-17 13:58:48
● 2026-02-18 09:39:00
○ 2026-02-18 12:13:58
○ 2026-02-18 16:10:56
● 2026-02-18 18:37:28
○ 2026-02-18 21:45:16
○ 2026-08-14 20:54:54

○A13.107.226.402026-05-31 → 2026-06-14 · 10 obs

○ 2026-05-31 21:22:40
● 2026-05-31 23:05:14
○ 2026-06-03 17:36:34
○ 2026-06-06 13:41:48
● 2026-06-09 00:33:04
○ 2026-06-11 10:06:04
○ 2026-06-13 13:02:58
● 2026-06-14 18:18:52
○ 2026-06-15 18:10:14
○ 2026-08-14 20:54:54

○A13.107.226.672026-02-15 → 2026-08-13 · 16 obs

○ 2026-02-15 20:56:20
● 2026-02-15 23:48:16
● 2026-02-16 02:06:32
○ 2026-02-16 07:33:50
○ 2026-02-18 12:13:58
● 2026-02-18 16:10:56
○ 2026-02-18 18:37:28
● 2026-02-18 21:45:16
● 2026-02-19 07:49:26
○ 2026-02-28 10:07:30
● 2026-07-08 22:23:04
○ 2026-07-10 19:48:04
● 2026-07-11 01:36:38
○ 2026-07-16 01:29:18
● 2026-08-13 00:06:26
○ 2026-08-14 20:54:54

○A13.107.226.692026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 22:44:32
● 2026-07-10 23:56:32
○ 2026-07-11 00:48:56
○ 2026-08-14 20:54:54

○A13.107.226.712026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-23 04:07:38
● 2026-06-26 07:56:00
○ 2026-06-26 08:38:56
○ 2026-08-14 20:54:54

○A13.107.246.402026-02-16 → 2026-04-03 · 9 obs

○A13.107.246.692026-02-16 → 2026-02-18 · 11 obs

○A13.107.253.402026-05-31 → 2026-06-14 · 10 obs

○A13.107.253.672026-02-15 → 2026-08-13 · 16 obs

○A13.107.253.692026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 22:44:32
● 2026-07-10 23:56:32
○ 2026-07-11 00:48:56
○ 2026-08-14 20:54:54

○A13.107.253.712026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-23 04:07:38
● 2026-06-26 07:56:00
○ 2026-06-26 08:38:56
○ 2026-08-14 20:54:54

○A150.171.109.1452026-05-22 → 2026-05-25 · 7 obs

○ 2026-04-03 19:45:20
● 2026-05-22 16:55:32
○ 2026-05-22 18:24:22
○ 2026-05-25 08:50:32
● 2026-05-25 10:30:28
○ 2026-05-25 16:15:08
○ 2026-08-14 20:54:54

○A150.171.109.1462026-05-25 → 2026-05-25 · 4 obs

○ 2026-05-25 06:55:30
● 2026-05-25 07:56:26
○ 2026-05-25 08:50:32
○ 2026-08-14 20:54:54

○A150.171.109.1472026-04-03 → 2026-04-03 · 5 obs

○ 2026-02-15 20:56:20
○ 2026-02-28 10:07:30
● 2026-04-03 16:10:40
○ 2026-04-03 19:45:20
○ 2026-08-14 20:54:54

○A150.171.109.1482026-05-26 → 2026-06-06 · 13 obs

○ 2026-05-26 21:46:44
● 2026-05-26 22:19:08
○ 2026-05-26 23:43:50
○ 2026-05-29 21:41:32
● 2026-05-30 03:39:10
○ 2026-05-30 07:57:02
○ 2026-05-30 22:20:22
● 2026-05-31 21:22:40
○ 2026-05-31 23:05:14
○ 2026-06-03 17:36:34
● 2026-06-06 08:39:24
○ 2026-06-06 13:41:48
○ 2026-08-14 20:54:54

○A150.171.109.1492026-06-13 → 2026-06-13 · 4 obs

○ 2026-06-11 17:47:08
● 2026-06-13 06:49:14
○ 2026-06-13 08:38:02
○ 2026-08-14 20:54:54

○A150.171.109.1502026-05-25 → 2026-05-26 · 7 obs

○ 2026-05-25 07:56:26
● 2026-05-25 08:50:32
○ 2026-05-25 10:30:28
○ 2026-05-26 00:15:22
● 2026-05-26 21:46:44
○ 2026-05-26 22:19:08
○ 2026-08-14 20:54:54

○A150.171.109.2302026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 16:29:22
● 2026-06-11 17:47:08
○ 2026-06-13 06:49:14
○ 2026-08-14 20:54:54

○A150.171.109.332026-05-30 → 2026-07-02 · 21 obs

○ 2026-05-30 21:41:56
● 2026-05-30 22:20:22
○ 2026-05-31 21:22:40
○ 2026-06-06 08:39:24
● 2026-06-06 13:41:48
○ 2026-06-09 00:33:04
○ 2026-06-11 10:06:04
● 2026-06-11 16:29:22
○ 2026-06-11 17:47:08
○ 2026-06-13 08:38:02
● 2026-06-13 13:02:58
○ 2026-06-14 18:18:52
● 2026-06-15 18:10:14
○ 2026-06-22 21:27:38
● 2026-06-23 04:07:38
○ 2026-06-26 07:56:00
● 2026-06-26 16:26:52
○ 2026-07-01 20:33:18
● 2026-07-02 10:24:08
○ 2026-07-08 22:23:04
○ 2026-08-14 20:54:54

○A150.171.109.342026-05-22 → 2026-07-21 · 23 obs

○ 2026-05-22 16:55:32
● 2026-05-22 18:24:22
○ 2026-05-23 00:20:10
○ 2026-05-25 03:31:58
● 2026-05-25 06:55:30
○ 2026-05-25 07:56:26
○ 2026-05-26 22:19:08
● 2026-05-26 23:43:50
○ 2026-05-29 09:30:34
● 2026-05-29 21:41:32
○ 2026-05-30 03:39:10
○ 2026-05-31 23:05:14
● 2026-06-03 17:36:34
○ 2026-06-06 08:39:24
○ 2026-06-09 00:33:04
● 2026-06-11 10:06:04
○ 2026-06-11 16:29:22
○ 2026-06-13 06:49:14
● 2026-06-13 08:38:02
○ 2026-06-13 13:02:58
● 2026-07-21 02:25:38
○ 2026-08-13 00:06:26
○ 2026-08-14 20:54:54

○A150.171.109.352026-02-18 → 2026-07-16 · 32 obs

○ 2026-02-18 09:39:00
● 2026-02-18 12:13:58
○ 2026-02-18 16:10:56
○ 2026-05-22 18:24:22
● 2026-05-23 00:20:10
○ 2026-05-23 03:58:22
● 2026-05-24 03:06:00
● 2026-05-24 11:03:56
○ 2026-05-24 12:07:34
○ 2026-05-24 12:44:18
● 2026-05-24 13:30:46
○ 2026-05-24 19:22:04
○ 2026-05-24 22:43:42
● 2026-05-25 03:31:58
○ 2026-05-25 06:55:30
○ 2026-05-25 10:30:28
● 2026-05-25 16:15:08
○ 2026-05-26 00:15:22
○ 2026-05-30 03:39:10
● 2026-05-30 07:57:02
● 2026-05-30 21:41:56
○ 2026-05-30 22:20:22
○ 2026-06-15 18:10:14
● 2026-06-22 21:27:38
○ 2026-06-23 04:07:38
● 2026-07-01 20:33:18
○ 2026-07-02 10:24:08
● 2026-07-11 00:48:56
○ 2026-07-11 01:36:38
● 2026-07-16 02:30:18
○ 2026-07-20 10:03:18
○ 2026-08-14 20:54:54

○A150.171.109.362026-02-15 → 2026-07-16 · 12 obs

● 2026-02-15 20:56:20
○ 2026-02-15 23:48:16
○ 2026-02-16 22:16:06
● 2026-02-17 13:58:48
○ 2026-02-18 09:39:00
○ 2026-05-24 11:03:56
● 2026-05-24 12:07:34
● 2026-05-24 12:44:18
○ 2026-05-24 13:30:46
● 2026-07-16 01:29:18
○ 2026-07-16 02:30:18
○ 2026-08-14 20:54:54

●A150.171.109.652026-08-14 → 2026-08-14 · 2 obs

○ 2026-08-13 00:06:26
● 2026-08-14 20:54:54

○A150.171.109.712026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-25 16:15:08
● 2026-05-26 00:15:22
○ 2026-05-26 21:46:44
○ 2026-08-14 20:54:54

○A150.171.109.722026-05-24 → 2026-06-26 · 6 obs

○ 2026-05-24 19:22:04
● 2026-05-24 22:43:42
○ 2026-05-25 03:31:58
● 2026-06-26 08:38:56
○ 2026-06-26 16:26:52
○ 2026-08-14 20:54:54

○A150.171.109.742026-05-24 → 2026-07-20 · 9 obs

○ 2026-05-24 13:30:46
● 2026-05-24 19:22:04
○ 2026-05-24 22:43:42
○ 2026-05-26 23:43:50
● 2026-05-29 09:30:34
○ 2026-05-29 21:41:32
● 2026-07-20 10:03:18
○ 2026-07-20 11:17:10
○ 2026-08-14 20:54:54

○A150.171.109.752026-05-23 → 2026-05-23 · 4 obs

○ 2026-05-23 00:20:10
● 2026-05-23 03:58:22
○ 2026-05-24 03:06:00
○ 2026-08-14 20:54:54

○A150.171.109.772026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 21:11:32
● 2026-07-10 22:44:32
○ 2026-07-10 23:56:32
○ 2026-08-14 20:54:54

○A150.171.110.1462026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-20 10:03:18
● 2026-07-20 11:17:10
○ 2026-07-21 02:25:38
○ 2026-08-14 20:54:54

○A150.171.110.1792026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-10 19:48:04
● 2026-07-10 21:11:32
○ 2026-07-10 22:44:32
○ 2026-08-14 20:54:54

○A150.171.110.1932026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-08 22:23:04
● 2026-07-10 19:48:04
○ 2026-07-10 21:11:32
○ 2026-08-14 20:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
tessin.dev	ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns2-02.azure-dns.net	-

✅ Authoritative Response

Server:13.107.236.2

NS records: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns3-02.azure-dns.org, ns2-02.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tessin.dev (unsigned zone)

⏱️ Timing

Total: 1251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.171.110.194`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

tessin.dev is the parent domain of core-api.tessin.dev and cashablanca.tessin.dev.

IP Addresses

tessin.dev points to a single IP number: 150.171.109.65.

Additional host names — exposetnbc.ca, gilead-grants.de, talkingabouthiv.com and two others — share IP numbers with tessin.dev.

Name Servers

tessin.dev has four authoritative name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

tessin.dev partially shares its NS delegation with several other domains, including 185.172.in-addr.arpa, 141.101.185.in-addr.arpa, glashuette-original.jp and two others.

ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org each carry two IP addresses. ns1-02.azure-dns.com has 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info has 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net has 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org has 204.14.183.2 and 2a01:111:4000:700::2.