cu-tec.com - dns.ninja

`cu-tec.com`

DNSSEC	⚠️ Not signed
NS	`ns1.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns2.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`cutec-com0e.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
MX	`ibmr.btconnect.com`⁽¹⁰⁾
		A	213.123.26.151^{🇬🇧 BT-UK-AS213.120.0.0/14 BT Public Internet Service}
			PTR	`ibmr.btconnect.com`
SOA	`NS1.WORLDNIC.com`namehost@WORLDNIC.com serial=126010809

`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=1783208961

Same first word

cu-tec.com

cu-tec.de

Similar names

uc-tec.de

tcc-eu.com

DNS History

8 records (4 active, 4 former)

○NSdns093.c.register.com2015-08-19 → 2017-12-11 · 5 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2017-12-11 21:35:04
○ 2026-05-09 11:25:22
○ 2026-07-05 00:12:30

○NSdns141.b.register.com2015-08-19 → 2017-12-11 · 5 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2017-12-11 21:35:04
○ 2026-05-09 11:25:22
○ 2026-07-05 00:12:30

○NSdns164.a.register.com2015-08-19 → 2017-12-11 · 5 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2017-12-11 21:35:04
○ 2026-05-09 11:25:22
○ 2026-07-05 00:12:30

○NSdns177.d.register.com2015-08-19 → 2017-12-11 · 5 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2017-12-11 21:35:04
○ 2026-05-09 11:25:22
○ 2026-07-05 00:12:30

●NSns1.worldnic.com2026-05-09 → 2026-07-05 · 3 obs

○ 2017-12-11 21:35:04
● 2026-05-09 11:25:22
● 2026-07-05 00:12:30

●NSns2.worldnic.com2026-05-09 → 2026-07-05 · 3 obs

○ 2017-12-11 21:35:04
● 2026-05-09 11:25:22
● 2026-07-05 00:12:30

●MXcutec-com0e.mail.eo.outlook.com2015-08-19 → 2026-07-05 · 3 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2026-07-05 00:12:30

●MXibmr.btconnect.com2015-08-19 → 2026-07-05 · 3 obs

○ 2008-03-19 20:33:28
● 2015-08-19 01:37:50
● 2026-07-05 00:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
cu-tec.com	ns1.worldnic.com, ns2.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.worldnic.com, ns2.worldnic.com`
MX	2	`cutec-com0e.mail.eo.outlook.com (pri: 1), ibmr.btconnect.com (pri: 10)`
SOA	1	`NS1.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

cu-tec.com is served by two delegated name servers, ns1.worldnic.com and ns2.worldnic.com.

cu-tec.com uses the same name servers as several other domains — among them chargeitt.com, lifeordeath.com, jamesgordon.com and two more.

Each of ns1.worldnic.com and ns2.worldnic.com has one IP address: ns1.worldnic.com uses 162.159.26.110 and ns2.worldnic.com uses 162.159.27.124.

Mail Servers

Mail for cu-tec.com is handled by two mail servers — ibmr.btconnect.com and cutec-com0e.mail.eo.outlook.com.

cu-tec.com has at least partial mail server overlap with other domains such as icetropez.biz, mch-design.com, kapc.co.uk and two more.

These mail servers commonly appear together with icetropez-biz.mail.eo.outlook.com, mail.mch-design.com, kapc-co-uk.mail.eo.outlook.com and two other mail servers.

Hostnames that resolve to 8 IP addresses:

cutec-com0e.mail.eo.outlook.com carries IP addresses 52.101.68.32, 52.101.68.36 and 52.101.73.4, with 5 other addresses beyond those.

Hosts with just one IP address:

ibmr.btconnect.com points to the IP address 213.123.26.151.