🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`corwin.tech`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p02.nsone.net` ⭐
		A	2620:4d:4000:6259:7:2:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p02.nsone.net`
		A	198.51.44.2^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p02.nsone.net`
NS	`dns2.p02.nsone.net`
		A	2a00:edc0:6259:7:2::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p02.nsone.net`
		A	198.51.45.2^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p02.nsone.net`
NS	`dns3.p02.nsone.net`
		A	2620:4d:4000:6259:7:2:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p02.nsone.net`
		A	198.51.44.66^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p02.nsone.net`
NS	`dns4.p02.nsone.net`
		A	2a00:edc0:6259:7:2::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p02.nsone.net`
		A	198.51.45.66^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p02.nsone.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`dns1.p02.nsone.net`domains+netlify@netlify.com serial=1661287962

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1787419441

Same first word

corwin.sk

corwin.me

corwin.co.uk

corwin.ru

corwin.com.au

corwin.tech

corwin.lol

corwin.de

corwin.pages.dev

corwin.cz

corwin.nl

corwin.fr

corwin.eu

corwin.dk

corwin.com.cn

corwin.cn

corwin.net

corwin.me.uk

corwin.consulting

corwin.com

corwin.us

corwin.ca

corwin.co

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icrown.no

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icrown.ru

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icrown.tw

icrown.cn

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Previous names

Next names

DNS History

22 records (8 active, 14 former)

○NSa.zeit-world.com2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

○NSamit.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○NSc.zeit-world.org2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

○NSd.zeit-world.net2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

●NSdns1.p02.nsone.net2026-08-20 → 2026-08-22 · 3 obs

○ 2020-03-30 23:44:08
● 2026-08-20 21:48:06
● 2026-08-22 17:33:42

●NSdns2.p02.nsone.net2026-08-20 → 2026-08-22 · 3 obs

○ 2020-03-30 23:44:08
● 2026-08-20 21:48:06
● 2026-08-22 17:33:42

●NSdns3.p02.nsone.net2026-08-20 → 2026-08-22 · 3 obs

○ 2020-03-30 23:44:08
● 2026-08-20 21:48:06
● 2026-08-22 17:33:42

●NSdns4.p02.nsone.net2026-08-20 → 2026-08-22 · 3 obs

○ 2020-03-30 23:44:08
● 2026-08-20 21:48:06
● 2026-08-22 17:33:42

○NSf.zeit-world.co.uk2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

○NSkay.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○NSns11.constellix.com2020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

●MXin1-smtp.messagingengine.com2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 22:47:50
● 2026-08-22 17:33:42

●MXin2-smtp.messagingengine.com2026-08-20 → 2026-08-22 · 2 obs

● 2026-08-20 22:47:50
● 2026-08-22 17:33:42

○A104.24.102.392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○A104.24.103.392017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○A18.130.52.742020-03-30 → 2020-03-30 · 4 obs

○ 2017-03-16 17:57:32
● 2020-03-30 23:44:08
○ 2026-08-20 21:48:06
○ 2026-08-22 17:33:42

●A18.208.88.1572026-08-20 → 2026-08-22 · 9 obs

○ 2026-08-20 21:48:06
● 2026-08-20 22:47:50
○ 2026-08-20 23:43:56
● 2026-08-21 18:38:10
○ 2026-08-22 00:08:32
● 2026-08-22 03:30:00
○ 2026-08-22 08:03:06
● 2026-08-22 17:33:40
● 2026-08-22 17:33:42

○A2400:cb00:2048:1::6818:66272017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○A2400:cb00:2048:1::6818:67272017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:57:32
○ 2020-03-30 23:44:08
○ 2026-08-22 17:33:42

○A35.157.26.1352026-08-20 → 2026-08-22 · 8 obs

○ 2026-08-20 22:47:50
● 2026-08-20 23:43:56
○ 2026-08-21 18:38:10
● 2026-08-22 00:08:32
○ 2026-08-22 03:30:00
● 2026-08-22 08:03:06
○ 2026-08-22 17:33:40
○ 2026-08-22 17:33:42

○A63.176.8.2182026-08-20 → 2026-08-22 · 8 obs

○ 2026-08-20 22:47:50
● 2026-08-20 23:43:56
○ 2026-08-21 18:38:10
● 2026-08-22 00:08:32
○ 2026-08-22 03:30:00
● 2026-08-22 08:03:06
○ 2026-08-22 17:33:40
○ 2026-08-22 17:33:42

●A98.84.224.1112026-08-20 → 2026-08-22 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
corwin.tech	dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net	-

✅ Authoritative Response

Server:198.51.45.66

NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corwin.tech (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p02.nsone.net, dns2.p02.nsone.net...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`dns1.p02.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

corwin.tech resolves to the IP addresses 18.208.88.157 and 98.84.224.111

Two other host names, along with nyer.info, mojodojo.in and awesome-bhabha-f34b89.netlify.com, also share IP numbers with corwin.tech.

Name Servers

The NS records for corwin.tech point to four name servers: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.

corwin.tech shares at least some of its name servers with other domains, including vandervoord.net, rabbitrabbitstudios.com, sklarbikes.com and two others.

These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

The host names dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net each resolve to two IP addresses: dns1.p02.nsone.net resolves to 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1; dns2.p02.nsone.net resolves to 198.51.45.2 and 2a00:edc0:6259:7:2::2; dns3.p02.nsone.net resolves to 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3; dns4.p02.nsone.net resolves to 198.51.45.66 and 2a00:edc0:6259:7:2::4.

Mail Servers

corwin.tech is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with corwin.tech are brian.jp, ford.tpnz.co.nz, vlv.se and two others.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 additional IP addresses.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

corwin.tech - robtex.com

corwin.tech

tech

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`corwin.tech`

`tech`