pirbright.info - robtex.com

pirbright.info

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::231🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0231.elastic-ssl.ui-r.com
A217.160.0.230🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1051.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5333:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.org
A217.160.83.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.org
NSns1051.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5133:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.biz
A217.160.81.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.biz
NSns1051.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5233:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.com
A217.160.82.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.com
NSns1051.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5033:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.de
A217.160.80.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.de
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
TXTgoogle-site-verification=OOrcL0Yls6Y5sF3WCz-XKytR5gvjW0ac-t0p0XnCqDE
SOAns1051.ui-dns.orghostmaster@1and1.co.uk 2016-04-30 #21

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1774643118

Same first word

pirbright.ac.uk
pirbright.com
pirbright.institute
pirbright.info

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1051.ui-dns.bizns1051.ui-dns.comns1051.ui-dns.dens1051.ui-dns.orgns59.1and1.co.ukns60.1and1.co.ukMXmx00.ionos.co.ukmx01.ionos.co.ukmx00.1and1.co.ukmx01.1and1.co.ukA2001:8d8:100f:f000::231217.160.0.230217.160.223.20487.106.115.61
●NSns1051.ui-dns.biz2020-02-10 → 2026-03-27 · 3 obs
○ 2017-04-02 22:21:46
● 2020-02-10 16:02:42
● 2026-03-27 20:43:18
●NSns1051.ui-dns.com2020-02-10 → 2026-03-27 · 3 obs
○ 2017-04-02 22:21:46
● 2020-02-10 16:02:42
● 2026-03-27 20:43:18
●NSns1051.ui-dns.de2020-02-10 → 2026-03-27 · 3 obs
○ 2017-04-02 22:21:46
● 2020-02-10 16:02:42
● 2026-03-27 20:43:18
●NSns1051.ui-dns.org2020-02-10 → 2026-03-27 · 3 obs
○ 2017-04-02 22:21:46
● 2020-02-10 16:02:42
● 2026-03-27 20:43:18
○NSns59.1and1.co.uk2015-08-20 → 2017-04-02 · 4 obs
● 2015-08-20 11:07:56
● 2017-04-02 22:21:46
○ 2020-02-10 16:02:42
○ 2026-03-27 20:43:18
○NSns60.1and1.co.uk2015-08-20 → 2017-04-02 · 4 obs
● 2015-08-20 11:07:56
● 2017-04-02 22:21:46
○ 2020-02-10 16:02:42
○ 2026-03-27 20:43:18
○MXmx00.1and1.co.uk2015-08-20 → 2020-02-10 · 4 obs
● 2015-08-20 11:07:56
● 2020-02-10 16:02:42
○ 2026-03-26 23:35:14
○ 2026-03-27 20:43:18
●MXmx00.ionos.co.uk2026-03-26 → 2026-03-27 · 3 obs
○ 2020-02-10 16:02:42
● 2026-03-26 23:35:14
● 2026-03-27 20:43:18
○MXmx01.1and1.co.uk2015-08-20 → 2020-02-10 · 4 obs
● 2015-08-20 11:07:56
● 2020-02-10 16:02:42
○ 2026-03-26 23:35:14
○ 2026-03-27 20:43:18
●MXmx01.ionos.co.uk2026-03-26 → 2026-03-27 · 3 obs
○ 2020-02-10 16:02:42
● 2026-03-26 23:35:14
● 2026-03-27 20:43:18
●A2001:8d8:100f:f000::2312026-03-26 → 2026-03-27 · 3 obs
○ 2020-02-10 16:02:42
● 2026-03-26 23:35:14
● 2026-03-27 20:43:18
●A217.160.0.2302020-02-10 → 2026-03-27 · 3 obs
○ 2017-04-02 22:21:46
● 2020-02-10 16:02:42
● 2026-03-27 20:43:18
○A217.160.223.2042016-07-15 → 2017-04-02 · 5 obs
○ 2016-03-12 15:24:42
● 2016-07-15 13:57:00
● 2017-04-02 22:21:46
○ 2020-02-10 16:02:42
○ 2026-03-27 20:43:18
○A87.106.115.612015-08-20 → 2016-03-12 · 4 obs
● 2015-08-20 11:07:56
● 2016-03-12 15:24:42
○ 2016-07-15 13:57:00
○ 2026-03-27 20:43:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
pirbright.infons1051.ui-dns.org, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de-

✅ Authoritative Response

Server:217.160.82.51

NS records: ns1051.ui-dns.org, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pirbright.info (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.230
AAAA12001:8d8:100f:f000::231
NS4ns1051.ui-dns.com, ns1051.ui-dns.biz...
MX2mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)
TXT2v=spf1 include:_spf-eu.ionos.com ~all, google-site-verification=OOrcL0Yls6Y5sF3
SOA1ns1051.ui-dns.org hostmaster.1and1.co.uk

Analysis

IP Addresses

The entity pirbright.info points to two IP numbers: 2001:8d8:100f:f000::231 and 217.160.0.230.

For instance, other host names apartino.com, kauflinks.de, sahl-immobilien.de, 2001-08d8-100f-f000-0000-0000-0000-0231.elastic-ssl.ui-r.com and sheldon.biz share IP numbers with pirbright.info.

Name Servers

pirbright.info is delegated to four name servers: ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org.

pirbright.info shares name servers with other domains at least partially, for example gopayroll.ca, maynardsmith.com, moar15.com, newdmension.com and guilca.com.

these name servers are often used with the following: ns1083.ui-dns.de, ns1108.ui-dns.org, ns1110.ui-dns.org, ns1095.ui-dns.biz, ns1052.ui-dns.org, ns1059.ui-dns.org, ns1124.ui-dns.biz, ns1079.ui-dns.com, ns1038.ui-dns.de and ns1101.ui-dns.com.

Host names with two IP numbers:

ns1051.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5133:100 and 217.160.81.51

ns1051.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5233:100 and 217.160.82.51

ns1051.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5033:100 and 217.160.80.51

ns1051.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5333:100 and 217.160.83.51

Mail Servers

Two mail servers mx00.ionos.co.uk and mx01.ionos.co.uk handle pirbright.info.

pirbright.info shares the same mail server setup as other domains, for instance toysteambible.org.uk, feedmanagerusa.com, dynamic-uk.com, chisala.net and mcfaddens.co.uk.

pirbright.info shares at least partially some mail servers with other domains, for instance unikchai.com.

Host names with one IP number:

mx00.ionos.co.uk points to: 212.227.15.41.

mx01.ionos.co.uk points to: 217.72.192.67.