corwin.com - dns.ninja

`corwin.com`

DNSSEC	⚠️ Not signed
A	13.88.155.35^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`leonidas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
MX	`corwin-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`MS=ms34898889`
TXT	`_8wy7aqzh60gfaj6p5gp36elc2z0uoxw`
TXT	`_gjggvx3xfumhpqjg4i4ame5mn3ql25s`
TXT	`_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3`
TXT	`_globalsign-domain-verification=LOWe8o5b8M5jF91_NdqFCcp55JzNqaG9vaYxpU1A2p`
TXT	`_globalsign-domain-verification=nx5U56FiDUqhsckpguh1BWVo8oJVRsFtwCfGxdBN4e`
TXT	`anthropic-domain-verification-30w9mx=uxt2uWGU83NuZ5YNWdxEtd3DE`
TXT	`apple-domain-verification=U3qB2RgWqwxhVmkX`
TXT	`dU7x8Whg_uIwHBxELDAzWPxcjXpK8bcx4p2iNG4_Xn8`
TXT	`facebook-domain-verification=o6udlvlkom4gkfhq3l1r5vuvhkbk4s`
TXT	`google-site-verification=5aA2dZi53ocgmlWaKyMNIj1BdmwscOj1PAoyP7VtVNA`
TXT	`google-site-verification=5kOjt7lAtLMQ8ewuWgzCSCfKwDqLB8maK8JKS3g4B-8`
TXT	`google-site-verification=dU7x8Whg_uIwHBxELDAzWPxcjXpK8bcx4p2iNG4_Xn8`
TXT	`google-site-verification=iG0TdXuhCasMbIXyJoLHce1sZw3s8e-MWgXNoydTxjI`
TXT	`google-site-verification=qn6YEcXjWfn5GnHgwnl-9a-oyP-DWaCQ740OPB3PhFk`
TXT	`onetrust-domain-verification=b9321d4d5d154e2c8da0d545cf24ca93`
TXT	`ubF/6yAk7sSRuq8lJZCJhAtAibkRqxx5ak2KrStBDWJee621ME1Ja4OcijTBs1NAog3s2rZgooFeh...`
TXT	`v=spf1 include:_spf.corwin_com._d.easydmarc.pro include:docebosaas.com -all`
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2407255994

`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=1782039835

rank #60395 globally
rank #29169 in the tld
📈 Tranco rank: #169,742

PTR for

58.132.88.208.in-addr.arpa

Subdomains

k12.corwin.com

updates.corwin.com

pl.corwin.com

info.corwin.com

www.corwin.com

cdn-corwin-prod.corwin.com

analytics.corwin.com

us.corwin.com

svsurveys.corwin.com

Same first word

corwin.dk

corwin.com.cn

corwin.net

corwin.me.uk

corwin.com

corwin.us

corwin.sk

corwin.co.uk

corwin.ru

corwin.com.au

corwin.de

corwin.cz

corwin.cc

corwin.fr

corwin.eu

Similar names

wircon.co.rs

ircnow.org

cowinr.fr

wicorn.org

wincor.pl

crowin.com.tw

wincro.com

ricnow.com

crowni.com

wincor.ch

icrown.de

wircon.eu

wircon.de

inwroc.pl

wincor.com.vn

worinc.com

wincor.org

icrown.asia

cwiron.com

wroinc.com

wicron.com

winroc.us

rwcoin.com

wircon.net

rcowin.cn

icrown.myshopify.com

wincor.com

wrcoin.com

wincor.com.au

norwic.com

wircon.dk

wincor.kz

wcnoir.com

wrcoin.io

wincor.dk

wicron.ru

rowinc.com

wircon.com

winroc.com

wincor.net

wincor.world

orwinc.net

wciron.com

wincor.gr

winroc.ca

icrown.tw

icrown.cn

wicorn.com

DNS History

18 records (4 active, 14 former)

●NSamy.ns.cloudflare.com2026-05-07 → 2026-06-21 · 3 obs

○ 2026-04-30 20:31:22
● 2026-05-07 08:41:06
● 2026-06-21 11:29:02

●NSleonidas.ns.cloudflare.com2026-05-07 → 2026-06-21 · 3 obs

○ 2026-04-30 20:31:22
● 2026-05-07 08:41:06
● 2026-06-21 11:29:02

○NSns1-09.azure-dns.com2026-02-16 → 2026-04-30 · 5 obs

○ 2017-02-16 04:19:48
● 2026-02-16 08:53:06
● 2026-04-30 20:31:22
○ 2026-05-07 08:41:06
○ 2026-06-21 11:29:02

○NSns1.savvis.net2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSns2-09.azure-dns.net2026-02-16 → 2026-04-30 · 5 obs

○ 2017-02-16 04:19:48
● 2026-02-16 08:53:06
● 2026-04-30 20:31:22
○ 2026-05-07 08:41:06
○ 2026-06-21 11:29:02

○NSns2.savvis.net2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSns3-09.azure-dns.org2026-02-16 → 2026-04-30 · 5 obs

○ 2017-02-16 04:19:48
● 2026-02-16 08:53:06
● 2026-04-30 20:31:22
○ 2026-05-07 08:41:06
○ 2026-06-21 11:29:02

○NSns3.savvis.net2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSns4-09.azure-dns.info2026-02-16 → 2026-04-30 · 5 obs

○ 2017-02-16 04:19:48
● 2026-02-16 08:53:06
● 2026-04-30 20:31:22
○ 2026-05-07 08:41:06
○ 2026-06-21 11:29:02

○NSns4.savvis.net2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSns5.savvis.net2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSsagesavdns01.sagepub.com2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

○NSsagesavdns02.sagepub.com2015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

●MXcorwin-com.mail.protection.outlook.com2017-01-03 → 2026-06-21 · 3 obs

○ 2016-03-21 16:02:04
● 2017-01-03 01:40:40
● 2026-06-21 11:29:02

○MXmxa-0013a201.gslb.pphosted.com2015-05-06 → 2016-03-21 · 4 obs

● 2015-05-06 19:43:36
● 2016-03-21 16:02:04
○ 2017-01-03 01:40:40
○ 2026-06-21 11:29:02

○MXmxb-0013a201.gslb.pphosted.com2015-05-06 → 2016-03-21 · 4 obs

● 2015-05-06 19:43:36
● 2016-03-21 16:02:04
○ 2017-01-03 01:40:40
○ 2026-06-21 11:29:02

●A13.88.155.352026-02-16 → 2026-06-21 · 3 obs

○ 2017-02-16 04:19:48
● 2026-02-16 08:53:06
● 2026-06-21 11:29:02

○A208.88.132.582015-05-06 → 2017-02-16 · 4 obs

● 2015-05-06 19:43:36
● 2017-02-16 04:19:48
○ 2026-02-16 08:53:06
○ 2026-06-21 11:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corwin.com	amy.ns.cloudflare.com, leonidas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.88.155.35`
NS	2	`amy.ns.cloudflare.com, leonidas.ns.cloudflare.com`
MX	1	`corwin-com.mail.protection.outlook.com (`
TXT	18	`MS=ms34898889, _8wy7aqzh60gfaj6p5gp36elc2z0uoxw...`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (amy.ns.cloudflare.com, amy.ns.cloudflare.com, amy.ns.cloudflare.com...)

Analysis

Hierarchy

k12.corwin.com, updates.corwin.com, pl.corwin.com, info.corwin.com, www.corwin.com and a few other host names are all children of corwin.com.

IP Addresses

corwin.com resolves to one IP address: 13.88.155.35.

www.corwin.com and us.corwin.com are among other host names that share IP numbers with corwin.com.

Name Servers

Two name servers handle the delegation for corwin.com: amy.ns.cloudflare.com and leonidas.ns.cloudflare.com.

corwin.com uses the same name servers as several other domains — among them crisprjournal.com, sagepub.net, kdh.org.il and two more.

The name servers of corwin.com overlap at least partially with those of other domains — among them pretiumpay.com, curant.io, tbcc.org.au and two more.

These name servers commonly appear in combination with the name servers byron.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amy.ns.cloudflare.com resolves to 108.162.192.101, 172.64.32.101 and 173.245.58.101 among others, with 3 other IP addresses in total.

leonidas.ns.cloudflare.com resolves to 108.162.195.101, 162.159.44.101 and 172.64.35.101 among others, with 3 other IP addresses in total.

Mail Servers

Mail for corwin.com is handled by a single mail server, corwin-com.mail.protection.outlook.com.

corwin-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.44, 52.101.9.20, 52.101.10.5 and 5 others.