matsyb.org - robtex.com

matsyb.org

DNSSEC⚠️ Not signed
NSdns0.ed.ac.uk ⭐
A129.215.166.13🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRcancer.ucs.ed.ac.uk
A129.215.200.7🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRdns0.ed.ac.uk
NScancer.ucs.ed.ac.uk
A2001:630:3c1:400a::21🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRcancer.ucs.ed.ac.uk
A2001:630:3c1:400a::23🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRcancer.ucs.ed.ac.uk
A129.215.166.13🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRcancer.ucs.ed.ac.uk
A129.215.200.7🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRdns0.ed.ac.uk
NSlewis.ucs.ed.ac.uk
A2001:630:3c1:400a::22🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRlewis.ucs.ed.ac.uk
A2001:630:3c1:400a::24🇬🇧 JANET2001:630::/32 JANET(UK) Network Operations Centre Third floor 15 Fetter Lane London EC4A 1BW United Kingdom
PTRlewis.ucs.ed.ac.uk
A129.215.70.239🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRlewis.ucs.ed.ac.uk
A129.215.146.5🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRlewis.ucs.ed.ac.uk
NSxlab-0.ed.ac.uk ⚠️ Not in parent delegation
A129.215.168.33🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRxlab-0.ed.ac.uk
MXdanube.is.ed.ac.uk ⭐
A129.215.17.200🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRdanube.is.ed.ac.uk
MXrhine.is.ed.ac.uk ⭐
A129.215.17.201🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRrhine.is.ed.ac.uk
MXtay.is.ed.ac.uk ⭐
A129.215.16.28🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRtay.is.ed.ac.uk
MXthames.is.ed.ac.uk ⭐
A129.215.16.12🇬🇧 JANET129.215.0.0/16 University of Edinburgh 5 Forrest Hill Edinburgh EH1 2QL UNITED KINGDOM
PTRthames.is.ed.ac.uk
SOAdns0.ed.ac.ukhostmaster@ed.ac.uk 2015-12-08 #17

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786253463

Same first word

matsyb.org

Similar names

symbat.ru
ambyst.com
mysbta.com
mybtsa.com
mybats.us
ysbmat.com
symbat.com
mytabs.com
mysabt.com
mytabs.co.uk
basmty.com.mx
mytabs.in
symbat.edu.kz
mytabs.it
myatbs.com
mytabs.cn
tybmas.com
stamby.com
symbat.kz
mytbas.com
mybats.com
mytabs.ru
mytabs.net
tsbamy.com
baytms.com
mytasb.org
mybast.com
mybats.info

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NScancer.ucs.ed.ac.ukdns0.ed.ac.uklewis.ucs.ed.ac.ukxlab-0.ed.ac.ukMXdanube.is.ed.ac.ukrhine.is.ed.ac.uktay.is.ed.ac.ukthames.is.ed.ac.ukdalziel.ucs.ed.ac.ukpascoe.ucs.ed.ac.ukrenko.ucs.ed.ac.uk
●NScancer.ucs.ed.ac.uk2015-06-26 → 2026-08-09 · 2 obs
● 2015-06-26 11:40:56
● 2026-08-09 05:50:14
●NSdns0.ed.ac.uk2015-06-26 → 2026-08-09 · 2 obs
● 2015-06-26 11:40:56
● 2026-08-09 05:50:14
●NSlewis.ucs.ed.ac.uk2015-06-26 → 2026-08-09 · 2 obs
● 2015-06-26 11:40:56
● 2026-08-09 05:50:14
●NSxlab-0.ed.ac.uk2015-06-26 → 2026-08-09 · 2 obs
● 2015-06-26 11:40:56
● 2026-08-09 05:50:14
○MXdalziel.ucs.ed.ac.uk2015-06-26 → 2017-03-28 · 4 obs
● 2015-06-26 11:40:56
● 2017-03-28 15:49:42
○ 2026-03-27 05:40:50
○ 2026-08-09 05:50:14
●MXdanube.is.ed.ac.uk2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-28 15:49:42
● 2026-03-27 05:40:50
● 2026-08-09 05:50:14
○MXpascoe.ucs.ed.ac.uk2015-06-26 → 2017-03-28 · 4 obs
● 2015-06-26 11:40:56
● 2017-03-28 15:49:42
○ 2026-03-27 05:40:50
○ 2026-08-09 05:50:14
○MXrenko.ucs.ed.ac.uk2015-06-26 → 2017-03-28 · 4 obs
● 2015-06-26 11:40:56
● 2017-03-28 15:49:42
○ 2026-03-27 05:40:50
○ 2026-08-09 05:50:14
●MXrhine.is.ed.ac.uk2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-28 15:49:42
● 2026-03-27 05:40:50
● 2026-08-09 05:50:14
●MXtay.is.ed.ac.uk2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-28 15:49:42
● 2026-03-27 05:40:50
● 2026-08-09 05:50:14
●MXthames.is.ed.ac.uk2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-28 15:49:42
● 2026-03-27 05:40:50
● 2026-08-09 05:50:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
matsyb.orglewis.ucs.ed.ac.uk, cancer.ucs.ed.ac.uk-

✅ Authoritative Response

Server:129.215.166.13

NS records: lewis.ucs.ed.ac.uk, cancer.ucs.ed.ac.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for matsyb.org (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data
NS3xlab-0.ed.ac.uk, lewis.ucs.ed.ac.uk...
MX4danube.is.ed.ac.uk (pri: 5), thames.is.ed.ac.uk (pri: 5)...
SOA1dns0.ed.ac.uk hostmaster.ed.ac.uk

Analysis

Name Servers

matsyb.org has four authoritative name servers: dns0.ed.ac.uk, xlab-0.ed.ac.uk, cancer.ucs.ed.ac.uk and lewis.ucs.ed.ac.uk.

At least some of matsyb.org's name servers are shared with other domains, for example 45.215.129.in-addr.arpa, 118.41.192.in-addr.arpa, 181.215.129.in-addr.arpa and two more.

These name servers are frequently paired with the name servers dns3.inf.ed.ac.uk, dns4.inf.ed.ac.uk, dns5.inf.ed.ac.uk and two others.

Host names resolving to four IP addresses:

cancer.ucs.ed.ac.uk directs to 129.215.166.13, 129.215.200.7, 2001:630:3c1:400a::21 and 2001:630:3c1:400a::23.

lewis.ucs.ed.ac.uk directs to 129.215.70.239, 129.215.146.5, 2001:630:3c1:400a::22 and 2001:630:3c1:400a::24.

Host names with two IP numbers:

dns0.ed.ac.uk has two IP addresses: 129.215.166.13 and 129.215.200.7.

Host names pointing to a single IP address:

xlab-0.ed.ac.uk directs to 129.215.168.33.

Host names pointing to 129.215.166.13 IP addresses: cancer.ucs.ed.ac.uk and dns0.ed.ac.uk.

Host names pointing to 129.215.200.7 IP addresses: cancer.ucs.ed.ac.uk and dns0.ed.ac.uk.

Mail Servers

The four mail servers for matsyb.org are danube.is.ed.ac.uk, rhine.is.ed.ac.uk, tay.is.ed.ac.uk and thames.is.ed.ac.uk.

matsyb.org shares mail servers — at least in part — with other domains, including anne.inf.ed.ac.uk, irbis.inf.ed.ac.uk, crivvensuj.inf.ed.ac.uk and two others.

It is common to find these mail servers used together with the mail servers postbox.inf.ed.ac.uk and virtualrelay.inf.ed.ac.uk.

danube.is.ed.ac.uk, rhine.is.ed.ac.uk, tay.is.ed.ac.uk and thames.is.ed.ac.uk each resolve to one IP address: danube.is.ed.ac.uk resolves to 129.215.17.200, rhine.is.ed.ac.uk resolves to 129.215.17.201, tay.is.ed.ac.uk resolves to 129.215.16.28 and thames.is.ed.ac.uk resolves to 129.215.16.12.