engduino.org - dns.ninja

engduino.org

DNSSECโš ๏ธ Not signed
NSns1.cs.ucl.ac.uk โญ
A128.16.5.32๐Ÿ‡ฌ๐Ÿ‡ง JANET128.16.0.0/16 University College London Department of Computer Science Gower Street London WC1E 6BT UNITED KINGDOM
PTRns1.cs.ucl.ac.uk
NShaig.cs.ucl.ac.uk
A128.16.6.8๐Ÿ‡ฌ๐Ÿ‡ง JANET128.16.0.0/16 University College London Department of Computer Science Gower Street London WC1E 6BT UNITED KINGDOM
PTRhaig.cs.ucl.ac.uk
MXess.cs.ucl.ac.uk โญ
A128.16.5.30๐Ÿ‡ฌ๐Ÿ‡ง JANET128.16.0.0/16 University College London Department of Computer Science Gower Street London WC1E 6BT UNITED KINGDOM
PTRess.cs.ucl.ac.uk
SOAns1.cs.ucl.ac.ukhostmaster@cs.ucl.ac.uk serial=201307301

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ โš ๏ธ Not in parent delegation
NSa2.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786694153

Subdomains

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NShaig.cs.ucl.ac.ukns1.cs.ucl.ac.ukMXess.cs.ucl.ac.uk
โ—NShaig.cs.ucl.ac.uk2015-07-17 โ†’ 2026-08-14 ยท 2 obs
โ— 2015-07-17 07:43:30
โ— 2026-08-14 08:22:52
โ—NSns1.cs.ucl.ac.uk2015-07-17 โ†’ 2026-08-14 ยท 2 obs
โ— 2015-07-17 07:43:30
โ— 2026-08-14 08:22:52
โ—MXess.cs.ucl.ac.uk2015-07-17 โ†’ 2026-08-14 ยท 2 obs
โ— 2015-07-17 07:43:30
โ— 2026-08-14 08:22:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
engduino.orgns1.cs.ucl.ac.uk, haig.cs.ucl.ac.uk-

โœ… Authoritative Response

Server:128.16.6.8

NS records: ns1.cs.ucl.ac.uk, haig.cs.ucl.ac.uk

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for engduino.org (unsigned zone)

โฑ๏ธ Timing

Total: 1119ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2ns1.cs.ucl.ac.uk, haig.cs.ucl.ac.uk
MX1ess.cs.ucl.ac.uk (pri: 10)
SOA1ns1.cs.ucl.ac.uk hostmaster.cs.ucl.ac.uk

Analysis

Hierarchy

The parent domain of forum.engduino.org and www.engduino.org is engduino.org.

Name Servers

The NS records for engduino.org delegate to haig.cs.ucl.ac.uk and ns1.cs.ucl.ac.uk.

The domains 80.146.in-addr.arpa, 58.63.193.in-addr.arpa, creativecommons.org.uk and riscs.org.uk share a common name server delegation with engduino.org.

engduino.org has at least partial name server overlap with other domains, such as sesame.ucl.ac.uk, 138.34.194.in-addr.arpa, 29.5.192.in-addr.arpa and two others.

dns-ns0.ucl.ac.uk, dns-ns1.ucl.ac.uk and relay.mod.uk โ€” plus 4 other name servers โ€” are commonly paired with these name servers.

haig.cs.ucl.ac.uk directs to 128.16.6.8 and ns1.cs.ucl.ac.uk directs to 128.16.5.32; each host name points to exactly one IP number.

Mail Servers

engduino.org routes its mail through a single mail server, ess.cs.ucl.ac.uk.

engduino.org has the same mail server arrangement as a number of other domains, for example chi-med.ac.uk, creativecommons.org.uk, riscs.org.uk and two more.

ess.cs.ucl.ac.uk resolves to 128.16.5.30 and no other IP number.