teaching.info - robtex.com

teaching.info

DNSSEC⚠️ Not signed
NSns1.atom.com ⚠️ Not in zone NS records
A44.219.81.145πŸ‡ΊπŸ‡Έ Amazon44.192.0.0/11 EC2 IAD prefix
NSns2.atom.com ⚠️ Not in zone NS records
A50.19.240.86πŸ‡ΊπŸ‡Έ Amazon50.19.128.0/17 EC2 IAD prefix

info

DNSSECπŸ”’ 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=1784187234

Same first word

Similar names

DNS History

11 records (2 active, 9 former)

20162017201820192020202120222023202420252026NSns1.atom.comns2.atom.comns1.sedoparking.comns2.sedoparking.comns39.domaincontrol.comns40.domaincontrol.comMXmail.nickstel.commailstore1.secureserver.netsmtp.secureserver.netA184.168.221.4372.52.4.119
●NSns1.atom.com2026-07-13 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-05-16 23:34:38
● 2026-07-13 21:03:18
● 2026-07-16 07:53:38
β—‹NSns1.sedoparking.com2015-06-16 β†’ 2016-01-21 Β· 4 obs
● 2015-06-16 02:04:44
● 2016-01-21 08:53:14
β—‹ 2016-04-22 21:39:46
β—‹ 2026-07-16 07:53:38
●NSns2.atom.com2026-07-13 β†’ 2026-07-16 Β· 3 obs
β—‹ 2017-05-16 23:34:38
● 2026-07-13 21:03:18
● 2026-07-16 07:53:38
β—‹NSns2.sedoparking.com2015-06-16 β†’ 2016-01-21 Β· 4 obs
● 2015-06-16 02:04:44
● 2016-01-21 08:53:14
β—‹ 2016-04-22 21:39:46
β—‹ 2026-07-16 07:53:38
β—‹NSns39.domaincontrol.com2016-04-22 β†’ 2017-05-16 Β· 5 obs
β—‹ 2016-01-21 08:53:14
● 2016-04-22 21:39:46
● 2017-05-16 23:34:38
β—‹ 2026-07-13 21:03:18
β—‹ 2026-07-16 07:53:38
β—‹NSns40.domaincontrol.com2016-04-22 β†’ 2017-05-16 Β· 5 obs
β—‹ 2016-01-21 08:53:14
● 2016-04-22 21:39:46
● 2017-05-16 23:34:38
β—‹ 2026-07-13 21:03:18
β—‹ 2026-07-16 07:53:38
β—‹MXmail.nickstel.com2015-06-16 β†’ 2016-01-21 Β· 4 obs
● 2015-06-16 02:04:44
● 2016-01-21 08:53:14
β—‹ 2016-04-22 21:39:46
β—‹ 2026-07-16 07:53:38
β—‹MXmailstore1.secureserver.net2016-04-22 β†’ 2017-05-16 Β· 5 obs
β—‹ 2016-01-21 08:53:14
● 2016-04-22 21:39:46
● 2017-05-16 23:34:38
β—‹ 2026-07-13 21:03:18
β—‹ 2026-07-16 07:53:38
β—‹MXsmtp.secureserver.net2016-04-22 β†’ 2017-05-16 Β· 5 obs
β—‹ 2016-01-21 08:53:14
● 2016-04-22 21:39:46
● 2017-05-16 23:34:38
β—‹ 2026-07-13 21:03:18
β—‹ 2026-07-16 07:53:38
β—‹A184.168.221.432016-04-22 β†’ 2017-05-16 Β· 5 obs
β—‹ 2016-01-21 08:53:14
● 2016-04-22 21:39:46
● 2017-05-16 23:34:38
β—‹ 2026-07-13 21:03:18
β—‹ 2026-07-16 07:53:38
β—‹A72.52.4.1192015-06-16 β†’ 2016-01-21 Β· 4 obs
● 2015-06-16 02:04:44
● 2016-01-21 08:53:14
β—‹ 2016-04-22 21:39:46
β—‹ 2026-07-16 07:53:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoc0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info-
teaching.infons2.atom.com, ns1.atom.com-

βœ… Authoritative Response

Server:50.19.240.86

NS records: ns2.atom.com, ns1.atom.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teaching.info (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

teaching.info is delegated to two name servers: ns1.atom.com and ns2.atom.com.

teaching.info shares its name server setup with other domains, including webento.com, futuresandoptions.co.uk, decobazar.com and two others.

There is at least partial name server overlap between teaching.info and other domains β€” oteelat.com, share.mx, aaia.net and two more among them.

These name servers frequently co-occur with the name servers verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn and verification-cfv5hdsaifjnunla3ak9ha.ns101.verify.hn.

ns1.atom.com β†’ 44.219.81.145 and ns2.atom.com β†’ 50.19.240.86: one IP number per host name.