adacomputerscience.org - robtex.com

adacomputerscience.org

DNSSEC⚠️ Not signed
A128.232.21.139πŸ‡¬πŸ‡§ JANET128.232.0.0/16 University of Cambridge Computer Laboratory
PTRpuppy139.dtg.cl.cam.ac.uk
NSns2.mythic-beasts.com ⭐
A2a00:1098:0:80:1000::10πŸ‡¬πŸ‡§ MYTHIC2a00:1098::/32 Mythic Beasts Primary Address Block
PTRns2.mythic-beasts.com
A93.93.128.67πŸ‡¬πŸ‡§ MYTHIC93.93.128.0/21 Mythic Beasts Primary Address block
PTRns2.mythic-beasts.com
NSns1.mythic-beasts.com
A2600:3c00:e000:19::1πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies
PTRns1.mythic-beasts.com
A45.33.127.156πŸ‡ΊπŸ‡Έ AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies
PTRns1.mythic-beasts.com
MXmx1.mythic-beasts.com ⭐
A2a00:1098:0:86:1000:0:2:1πŸ‡¬πŸ‡§ MYTHIC2a00:1098::/32 Mythic Beasts Primary Address Block
PTRmx1.mythic-beasts.com
A46.235.224.141πŸ‡¬πŸ‡§ MYTHIC46.235.224.0/21 Mythic Beasts Address Block
PTRmx1.mythic-beasts.com
MXmx2.mythic-beasts.com ⭐
A2a00:1098:0:82:1000:0:2:1πŸ‡¬πŸ‡§ MYTHIC2a00:1098::/32 Mythic Beasts Primary Address Block
PTRmx2.mythic-beasts.com
A46.235.227.24πŸ‡¬πŸ‡§ MYTHIC46.235.224.0/21 Mythic Beasts Address Block
PTRmx2.mythic-beasts.com
TXTv=spf1 mx a include:mx.cam.ac.uk include:spf.mailjet.com include:mailgun.org ...
TXTgoogle-site-verification=1OQPTx0u2d_nuJQqYLn7t2W200kZy4-TuN0YiO2hYco
SOAns2.mythic-beasts.comhostmaster@mythic-beasts.com serial=2010000047

org

DNSSECπŸ”’ 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=1774735141
πŸ”’ HSTS Preload (+subdomains)

Same first word

DNS History

6 records (5 active, 1 former)

NSns1.mythic-beasts.comns2.mythic-beasts.comMXmx1.mythic-beasts.commx2.mythic-beasts.comA128.232.21.139128.232.21.250
●NSns1.mythic-beasts.com2026-03-12 β†’ 2026-03-28 Β· 2 obs
● 2026-03-12 19:41:42
● 2026-03-28 22:21:24
●NSns2.mythic-beasts.com2026-03-12 β†’ 2026-03-28 Β· 2 obs
● 2026-03-12 19:41:42
● 2026-03-28 22:21:24
●MXmx1.mythic-beasts.com2026-03-12 β†’ 2026-03-28 Β· 2 obs
● 2026-03-12 19:41:42
● 2026-03-28 22:21:24
●MXmx2.mythic-beasts.com2026-03-12 β†’ 2026-03-28 Β· 2 obs
● 2026-03-12 19:41:42
● 2026-03-28 22:21:24
●A128.232.21.1392026-03-12 β†’ 2026-03-28 Β· 2 obs
● 2026-03-12 19:41:42
● 2026-03-28 22:21:24
β—‹A128.232.21.2502026-03-12 β†’ 2026-03-28 Β· 2 obs
β—‹ 2026-03-12 19:41:42
β—‹ 2026-03-28 22:21:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
adacomputerscience.orgns1.mythic-beasts.com, ns2.mythic-beasts.com-

βœ… Authoritative Response

Server:93.93.128.67

NS records: ns1.mythic-beasts.com, ns2.mythic-beasts.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adacomputerscience.org (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1128.232.21.139
NS2ns2.mythic-beasts.com, ns1.mythic-beasts.com
MX2mx2.mythic-beasts.com (pri: 10), mx1.mythic-beasts.com (pri: 10)
TXT2v=spf1 mx a include:mx.cam.ac.uk include, google-site-verification=1OQPTx0u2d_nuJQ
SOA1ns2.mythic-beasts.com hostmaster.mythic-

Analysis

IP Addresses

adacomputerscience.org resolves to one IP number: 128.232.21.139.

Other host names, for instance plausible.isaacscience.org, puppy139.dtg.cl.cam.ac.uk and isaacscience.org share IP numbers with adacomputerscience.org.

Name Servers

adacomputerscience.org is delegated to two name servers ns1.mythic-beasts.com and ns2.mythic-beasts.com.

adacomputerscience.org shares the same name server setup as other domains, for instance nlac.financial, hadleyart.com, eastcornwalldivers.co.uk, inaeternitas.org and mcdonald.org.uk.

adacomputerscience.org at least partially shares name servers with other domains, for instance dom0.net, asguard.org.uk, ed-sue.com, el4.org.uk and 20.111.131.in-addr.arpa.

these name servers are commonly used alongside ns3.mythic-beasts.com.

Host names with two IP numbers:

The host name ns1.mythic-beasts.com points to 2600:3c00:e000:19::1 and 45.33.127.156; the host name ns2.mythic-beasts.com points to 2a00:1098:0:80:1000::10 and 93.93.128.67.

Mail Servers

Two mail servers handle adacomputerscience.org: mx1.mythic-beasts.com and mx2.mythic-beasts.com.

adacomputerscience.org shares the same mail server setup as other domains, for instance peoplepicker.com, sohcahtoa.org.uk, rjeh.co.uk, pondering.name and stroop.net.

adacomputerscience.org shares some mail servers with other domains, at least partially, for instance nirdp.org, rwmoss.co.uk, caldbeck.org.uk, flere.co.uk and productpeo.pl.

these mail servers are commonly used with the mail servers mx.mythic-beasts.com.

Host names with two IP numbers:

The host name mx1.mythic-beasts.com points to 2a00:1098:0:86:1000:0:2:1 and 46.235.224.141; the host name mx2.mythic-beasts.com points to 2a00:1098:0:82:1000:0:2:1 and 46.235.227.24.