cortgin.com - dns.ninja

`cortgin.com`

DNSSEC	⚠️ Not signed
A	83.240.181.70^{🇵🇹 MEO-EMPRESAS83.240.128.0/17 PTPRIMENET PT Prime - Network Service Provider}
		PTR	`static-wan-bl2-181-70.rev.webside.pt`
NS	`ns1.amenworld.com` ⭐
		A	2a01:8100:2911::2:184:4^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.61.4^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`host-81-88-61-4.dedicatedservers.it`
NS	`ns2.amenworld.com`
		A	81.88.63.40^{🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix}
			PTR	`ns2.amenworld.com`
MX	`cortgin-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms21927735`
SOA	`ns1.amenworld.com`root@amen.fr 2026-01-26 #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=1785412682

Subdomains

mxav1.cortgin.com

Same first word

cortgin.com

Similar names

corting.eu

cotring.com

gtronic.by

contigr.ru

gtronic.com

grotinc.com

torginc.com

rgtcoin.com

cotring.cz

cointgr.com

grontic.com

corting.com

gircton.com

congtri.com

otcgrin.com

gtrcoin.com

gtronic.de

cotring.eu

gcontri.com

gtronic.it

nitrogc.com

congrit.com

gtronic.com.br

ctoring.de

DNS History

8 records (4 active, 4 former)

●NSns1.amenworld.com2015-06-13 → 2026-07-30 · 2 obs

● 2015-06-13 22:47:44
● 2026-07-30 12:13:40

●NSns2.amenworld.com2015-06-13 → 2026-07-30 · 2 obs

● 2015-06-13 22:47:44
● 2026-07-30 12:13:40

●MXcortgin-com.mail.protection.outlook.com2026-02-17 → 2026-07-30 · 3 obs

○ 2017-04-18 11:29:20
● 2026-02-17 11:06:58
● 2026-07-30 12:13:40

○MXmxav1.cortgin.com2015-06-13 → 2017-04-18 · 4 obs

● 2015-06-13 22:47:44
● 2017-04-18 11:29:20
○ 2026-02-17 11:06:58
○ 2026-07-30 12:13:40

○MXmxav2.cortgin.com2015-06-13 → 2017-04-18 · 4 obs

● 2015-06-13 22:47:44
● 2017-04-18 11:29:20
○ 2026-02-17 11:06:58
○ 2026-07-30 12:13:40

○A62.28.16.302016-04-09 → 2016-09-18 · 5 obs

○ 2016-01-19 13:28:14
● 2016-04-09 11:59:50
● 2016-09-18 00:48:28
○ 2017-04-18 11:29:20
○ 2026-07-30 12:13:40

○A81.193.115.1192015-06-13 → 2016-01-19 · 4 obs

● 2015-06-13 22:47:44
● 2016-01-19 13:28:14
○ 2016-04-09 11:59:50
○ 2026-07-30 12:13:40

●A83.240.181.702017-04-18 → 2026-07-30 · 3 obs

○ 2016-09-18 00:48:28
● 2017-04-18 11:29:20
● 2026-07-30 12:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cortgin.com	ns1.amenworld.com, ns2.amenworld.com	2 records

✅ Authoritative Response

Server:81.88.63.40

NS records: ns1.amenworld.com, ns2.amenworld.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortgin.com (unsigned zone)

⏱️ Timing

Total: 1272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.240.181.70`
NS	2	`ns2.amenworld.com, ns1.amenworld.com`
MX	1	`cortgin-com.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms21927735`
SOA	1	`ns1.amenworld.com root.amen.fr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.amenworld.com, ns2.amenworld.com)

Analysis

Hierarchy

mxav1.cortgin.com is delegated beneath cortgin.com.

IP Addresses

cortgin.com directs to one IP number, which is 83.240.181.70.

There are other host names — mxav1.cortgin.com among them — that share IP numbers with cortgin.com.

Name Servers

DNS delegation for cortgin.com points to two name servers: ns1.amenworld.com and ns2.amenworld.com.

cortgin.com has the same name server delegation as a number of other domains, such as groupe-ipeca.org, programacao.pt, cnsi-sd.net and two more.

cortgin.com has name servers in common with a number of other domains — planchotchocolatier.com, slce.fr, artemisone.com and prodix.fr among them.

These name servers tend to appear in combination with the name servers ns1.host7x24.com, ns2.host7x24.com, ns1.amen.fr and ns2.amen.fr.

Hosts with two IP numbers each:

ns1.amenworld.com has two IP addresses: 81.88.61.4 and 2a01:8100:2911::2:184:4.

Hosts that resolve to one IP address:

ns2.amenworld.com directs to 81.88.63.40.

Mail Servers

cortgin.com routes its mail through a single mail server, cortgin-com.mail.protection.outlook.com.

cortgin-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.32, 52.101.73.11 and 52.101.73.15, along with 5 other.