cor-tec.com - dns.ninja

`cor-tec.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`cortec-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`NETORGFT8526328.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2022-10-21 #0

`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=1786042304

Same first word

cor-tec.com

Similar names

reco-tc.com

core-ct.net

recto-c.com

tec-roc.com

DNS History

10 records (5 active, 5 former)

●NSns27.domaincontrol.com2026-03-24 → 2026-08-06 · 3 obs

○ 2016-02-29 23:57:02
● 2026-03-24 01:14:58
● 2026-08-06 19:18:14

●NSns28.domaincontrol.com2026-03-24 → 2026-08-06 · 3 obs

○ 2016-02-29 23:57:02
● 2026-03-24 01:14:58
● 2026-08-06 19:18:14

○NSns69.domaincontrol.com2015-06-27 → 2015-11-06 · 4 obs

● 2015-06-27 12:24:32
● 2015-11-06 05:18:58
○ 2016-02-29 23:57:02
○ 2026-08-06 19:18:14

○NSns70.domaincontrol.com2015-06-27 → 2015-11-06 · 4 obs

● 2015-06-27 12:24:32
● 2015-11-06 05:18:58
○ 2016-02-29 23:57:02
○ 2026-08-06 19:18:14

●MXcortec-com0i.mail.protection.outlook.com2026-03-24 → 2026-08-06 · 3 obs

○ 2016-02-29 23:57:02
● 2026-03-24 01:14:58
● 2026-08-06 19:18:14

○MXmailstore1.secureserver.net2015-06-27 → 2015-11-06 · 4 obs

● 2015-06-27 12:24:32
● 2015-11-06 05:18:58
○ 2016-02-29 23:57:02
○ 2026-08-06 19:18:14

○MXsmtp.secureserver.net2015-06-27 → 2015-11-06 · 4 obs

● 2015-06-27 12:24:32
● 2015-11-06 05:18:58
○ 2016-02-29 23:57:02
○ 2026-08-06 19:18:14

●A13.248.243.52026-03-24 → 2026-08-06 · 3 obs

○ 2016-02-29 23:57:02
● 2026-03-24 01:14:58
● 2026-08-06 19:18:14

○A50.63.202.382015-06-27 → 2015-11-06 · 4 obs

● 2015-06-27 12:24:32
● 2015-11-06 05:18:58
○ 2016-02-29 23:57:02
○ 2026-08-06 19:18:14

●A76.223.105.2302026-03-24 → 2026-08-06 · 3 obs

○ 2016-02-29 23:57:02
● 2026-03-24 01:14:58
● 2026-08-06 19:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
cor-tec.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cor-tec.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`cortec-com0i.mail.protection.outlook.com`
TXT	2	`NETORGFT8526328.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

IP Addresses

cor-tec.com points to the IP addresses 13.248.243.5 and 76.223.105.230

miranogoods.com, wit2s.com, mayllecraftdecor.com plus two other host names have IP numbers in common with cor-tec.com.

Name Servers

cor-tec.com has two authoritative name servers — ns27.domaincontrol.com and ns28.domaincontrol.com.

The name server configuration of cor-tec.com is shared with other domains, for instance garvara.com, epirun.com, appsci.io and two others.

Both ns27.domaincontrol.com and ns28.domaincontrol.com have two IP addresses each. ns27.domaincontrol.com resolves to 97.74.103.14 and 2603:5:2171::e; ns28.domaincontrol.com resolves to 173.201.71.14 and 2603:5:2271::e.

Mail Servers

cor-tec.com uses one mail server — cortec-com0i.mail.protection.outlook.com.

cortec-com0i.mail.protection.outlook.com has 8 IP addresses: 52.101.8.51, 52.101.11.10, 52.101.41.183 plus 5 more.