tec2b.com - dns.ninja

`tec2b.com`

DNSSEC	⚠️ Not signed
NS	`ns1018.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:18^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1018.ui-dns.de`
		A	185.132.32.18^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1018.ui-dns.de`
NS	`ns1018.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5112:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.biz`
		A	217.160.81.18^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.biz`
NS	`ns1018.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5212:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.com`
		A	217.160.82.18^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.com`
NS	`ns1018.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5312:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.org`
		A	217.160.83.18^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1018.ui-dns.org`
MX	`mx1.datagroup.de` ⭐
		A	193.37.149.26^{🇩🇪 DATAGROUP-AS193.37.149.0/24 DATAGROUP AG}
			PTR	`mx1.datagroup.de`
MX	`mx2.datagroup.de` ⭐
		A	193.37.149.27^{🇩🇪 DATAGROUP-AS193.37.149.0/24 DATAGROUP AG}
			PTR	`mx2.datagroup.de`
MX	`mx3.datagroup.de`⁽³⁰⁾
		A	62.154.225.14^{🇩🇪 DTAG62.154.0.0/15 Deutsche Telekom AG, Internet service provider}
			PTR	`mx3.datagroup.de`
SOA	`ns1018.ui-dns.de`hostmaster@schlund.de 2012-12-05 #8

`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=1783655642

Same first word

tec2b.com

Similar names

c2bet.xin

b2tec.net

b2tec.at

b2tec.ch

c2bet.com

b2tec.com

betc2.com

bet2c.fr

b2tec.de

DNS History

12 records (7 active, 5 former)

●NSns1018.ui-dns.biz2026-03-12 → 2026-07-10 · 3 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
● 2026-07-10 03:56:04

●NSns1018.ui-dns.com2026-03-12 → 2026-07-10 · 3 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
● 2026-07-10 03:56:04

●NSns1018.ui-dns.de2026-03-12 → 2026-07-10 · 3 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
● 2026-07-10 03:56:04

●NSns1018.ui-dns.org2026-03-12 → 2026-07-10 · 3 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
● 2026-07-10 03:56:04

○NSns3.schlund.de2015-08-07 → 2017-10-28 · 4 obs

● 2015-08-07 07:02:10
● 2017-10-28 17:23:12
○ 2026-03-12 12:47:22
○ 2026-07-10 03:56:04

○NSns4.schlund.de2015-08-07 → 2017-10-28 · 4 obs

● 2015-08-07 07:02:10
● 2017-10-28 17:23:12
○ 2026-03-12 12:47:22
○ 2026-07-10 03:56:04

●MXmx1.datagroup.de2015-08-07 → 2026-07-10 · 2 obs

● 2015-08-07 07:02:10
● 2026-07-10 03:56:04

●MXmx2.datagroup.de2015-08-07 → 2026-07-10 · 2 obs

● 2015-08-07 07:02:10
● 2026-07-10 03:56:04

●MXmx3.datagroup.de2026-03-12 → 2026-07-10 · 3 obs

○ 2015-08-07 07:02:10
● 2026-03-12 12:47:22
● 2026-07-10 03:56:04

○A2001:8d8:100f:f000::2002026-03-12 → 2026-03-12 · 4 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
○ 2026-04-06 04:46:40
○ 2026-07-10 03:56:04

○A217.160.0.232026-03-12 → 2026-03-12 · 4 obs

○ 2017-10-28 17:23:12
● 2026-03-12 12:47:22
○ 2026-04-06 04:46:40
○ 2026-07-10 03:56:04

○A87.106.16.1032015-08-07 → 2017-10-28 · 4 obs

● 2015-08-07 07:02:10
● 2017-10-28 17:23:12
○ 2026-03-12 12:47:22
○ 2026-07-10 03:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tec2b.com	ns1018.ui-dns.de, ns1018.ui-dns.biz, ns1018.ui-dns.org, ns1018.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.18

NS records: ns1018.ui-dns.de, ns1018.ui-dns.biz, ns1018.ui-dns.org, ns1018.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tec2b.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1018.ui-dns.de, ns1018.ui-dns.biz...`
MX	3	`mx3.datagroup.de (pri: 30), mx2.datagroup.de (pri: 10)...`
SOA	1	`ns1018.ui-dns.de hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1018.ui-dns.com, ns1018.ui-dns.com)

Analysis

Name Servers

The authoritative name servers for tec2b.com are ns1018.ui-dns.biz, ns1018.ui-dns.com, ns1018.ui-dns.de and ns1018.ui-dns.org.

tec2b.com partially shares its NS delegation with several other domains, including caseriasanjuandelobispo.com, ramontenza.com, shredoptics.com and two others.

In DNS configurations, these name servers often share authority with ns1088.ui-dns.de, ns1103.ui-dns.de, ns1092.ui-dns.biz and 7 other name servers.

ns1018.ui-dns.biz, ns1018.ui-dns.com, ns1018.ui-dns.de and ns1018.ui-dns.org each carry two IP addresses. ns1018.ui-dns.biz has 217.160.81.18 and 2001:8d8:fe:53:0:d9a0:5112:100; ns1018.ui-dns.com has 217.160.82.18 and 2001:8d8:fe:53:0:d9a0:5212:100; ns1018.ui-dns.de has 185.132.32.18 and 2607:f1c0:fe:53:185:132:32:18; ns1018.ui-dns.org has 217.160.83.18 and 2001:8d8:fe:53:0:d9a0:5312:100.

Mail Servers

tec2b.com uses three mail servers — mx1.datagroup.de, mx2.datagroup.de and mx3.datagroup.de.

tec2b.com has at least partial mail server overlap with other domains such as datagroup.de, almato.com, mercoline.de and two more.

Three hostnames, one IP address apiece: mx1.datagroup.de resolves to 193.37.149.26, mx2.datagroup.de resolves to 193.37.149.27 and mx3.datagroup.de resolves to 62.154.225.14.