`21-degrees.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::247^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0247.elastic-ssl.ui-r.com`
A	217.160.0.152^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1060.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:60^{🇺🇸 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	`ns1060.ui-dns.de`
		A	217.160.80.60^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1060.ui-dns.de`
NS	`ns1042.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.com`
		A	217.160.82.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.com`
NS	`ns1099.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5163:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
		A	217.160.81.99^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1099.ui-dns.biz`
NS	`ns1115.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5373:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
		A	217.160.83.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1060.ui-dns.de`hostmaster@1und1.com 2017-06-01 #9

`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=1774622412

Same first word

21-degrees.com

Similar names

12-degrees.com

12-degrees.co.uk

DNS History

22 records (8 active, 14 former)

●NSns1042.ui-dns.com2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

●NSns1060.ui-dns.de2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

●NSns1099.ui-dns.biz2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

●NSns1115.ui-dns.org2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

○NSns29.domaincontrol.com2015-06-08 → 2017-11-06 · 5 obs

○ 2008-09-14 10:21:52
● 2015-06-08 07:39:38
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○NSns30.domaincontrol.com2015-06-08 → 2017-11-06 · 5 obs

○ 2008-09-14 10:21:52
● 2015-06-08 07:39:38
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○MXmailstore1.secureserver.net2015-06-08 → 2017-11-06 · 5 obs

○ 2008-09-14 10:21:52
● 2015-06-08 07:39:38
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

●MXmx00.ionos.co.uk2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

●MXmx01.ionos.co.uk2026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

○MXsmtp.secureserver.net2015-06-08 → 2017-11-06 · 5 obs

○ 2008-09-14 10:21:52
● 2015-06-08 07:39:38
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A184.168.221.42015-06-08 → 2016-04-17 · 5 obs

○ 2008-09-14 10:21:52
● 2015-06-08 07:39:38
● 2016-04-17 10:06:06
○ 2017-11-06 14:19:36
○ 2026-03-27 14:52:32

○A184.168.221.682017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A184.168.221.692017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A184.168.221.912017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A184.168.221.932017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

●A2001:8d8:100f:f000::2472026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

●A217.160.0.1522026-02-21 → 2026-03-27 · 3 obs

○ 2017-11-06 14:19:36
● 2026-02-21 17:14:06
● 2026-03-27 14:52:32

○A50.63.202.652017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A50.63.202.742017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A50.63.202.872017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A50.63.202.922017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

○A50.63.202.952017-11-06 → 2017-11-06 · 4 obs

○ 2016-04-17 10:06:06
● 2017-11-06 14:19:36
○ 2026-02-21 17:14:06
○ 2026-03-27 14:52:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
21-degrees.com	ns1099.ui-dns.biz, ns1060.ui-dns.de, ns1115.ui-dns.org, ns1042.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.99

NS records: ns1099.ui-dns.biz, ns1060.ui-dns.de, ns1115.ui-dns.org, ns1042.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21-degrees.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.152`
AAAA	1	`2001:8d8:100f:f000::247`
NS	4	`ns1060.ui-dns.de, ns1099.ui-dns.biz...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1060.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1042.ui-dns.com, ns1042.ui-dns.com)

Analysis

IP Addresses

21-degrees.com points to two IP numbers: 2001:8d8:100f:f000::247 and 217.160.0.152.

Other host names such as indu-tec.com, mchanan.com, jaeger-bruttechnik.com, abt-motorsport.de and semiavida.com share IPs with 21-degrees.com.

Name Servers

21-degrees.com is delegated to four name servers: ns1099.ui-dns.biz, ns1042.ui-dns.com, ns1060.ui-dns.de and ns1115.ui-dns.org.

21-degrees.com at least partially shares name servers with other domains, for instance randytata.com, ergane.fr, streiling.de, hatti.net and charleston-marinas.com.

These name servers are commonly used alongside ns1042.ui-dns.org, ns1042.ui-dns.biz, ns1042.ui-dns.de, ns1060.ui-dns.biz, ns1060.ui-dns.com, ns1060.ui-dns.org, ns1099.ui-dns.com, ns1099.ui-dns.de, ns1099.ui-dns.org and ns1115.ui-dns.com.

Host names with two IP numbers: ns1099.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5163:100 and 217.160.81.99; ns1042.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522a:100 and 217.160.82.42; ns1060.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:60 and 217.160.80.60; ns1115.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5373:100 and 217.160.83.115.

Mail Servers

21-degrees.com is handled by two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

The mail server setup for 21-degrees.com matches that of other domains, for instance microport.co.uk, chilternsurology.com, boschappliancestore.com, corruption-investigator.com and osculati.org.

21-degrees.com shares some mail servers with other domains, at least in part, for instance motortech.co.uk.

Host names with a single IP:

mx00.ionos.co.uk points to 212.227.15.41.

mx01.ionos.co.uk points to 217.72.192.67.

21-degrees.com - robtex.com

21-degrees.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`21-degrees.com`

`com`