chemkin.org - robtex.com

chemkin.org

DNSSEC⚠️ Not signed
NSns1-02.azure-dns.com ⭐
A2603:1061:0:700::2🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-02.azure-dns.com
A13.107.236.2🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-02.azure-dns.com
NSns2-02.azure-dns.net
A2620:1ec:8ec:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-02.azure-dns.net
A150.171.21.2🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-02.azure-dns.net
NSns3-02.azure-dns.org
A2a01:111:4000:700::2🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-02.azure-dns.org
A204.14.183.2🇺🇸 Microsoft204.14.180.0/22
PTRns3-02.azure-dns.org
NSns4-02.azure-dns.info
A2620:1ec:bda:700::2🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-02.azure-dns.info
A208.84.5.2🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-02.azure-dns.info
TXTv=spf1 -all
SOAns1-02.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐
NSa2.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774640716

Same first word

chemkin.com
chemkin.org
chemkin.biz
chemkin.info
chemkin.net

Similar names

chikmen.com
chkmein.com
nkichem.com
minchek.com
kimchen.com.cn
michken.org
inkchem.com
kichmen.com
mekinch.com
chemink.pl
mehknic.com
chemink.com
menchik.com
kimchen.net
nikehcm.com
mechnik.de
hkmicen.com
chimken.com
nikemch.ch

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns1-02.azure-dns.comns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.infodns1.stabletransit.comdns2.stabletransit.comA198.61.227.204
○NSdns1.stabletransit.com2015-07-04 → 2018-09-10 · 4 obs
● 2015-07-04 05:40:06
● 2018-09-10 13:33:12
○ 2026-03-27 05:01:48
○ 2026-03-27 19:52:32
○NSdns2.stabletransit.com2015-07-04 → 2018-09-10 · 4 obs
● 2015-07-04 05:40:06
● 2018-09-10 13:33:12
○ 2026-03-27 05:01:48
○ 2026-03-27 19:52:32
●NSns1-02.azure-dns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2018-09-10 13:33:12
● 2026-03-27 05:01:48
● 2026-03-27 19:52:32
●NSns2-02.azure-dns.net2026-03-27 → 2026-03-27 · 3 obs
○ 2018-09-10 13:33:12
● 2026-03-27 05:01:48
● 2026-03-27 19:52:32
●NSns3-02.azure-dns.org2026-03-27 → 2026-03-27 · 3 obs
○ 2018-09-10 13:33:12
● 2026-03-27 05:01:48
● 2026-03-27 19:52:32
●NSns4-02.azure-dns.info2026-03-27 → 2026-03-27 · 3 obs
○ 2018-09-10 13:33:12
● 2026-03-27 05:01:48
● 2026-03-27 19:52:32
○A198.61.227.2042015-07-04 → 2018-09-10 · 4 obs
● 2015-07-04 05:40:06
● 2018-09-10 13:33:12
○ 2026-03-27 05:01:48
○ 2026-03-27 19:52:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
chemkin.orgns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info2 records

✅ Authoritative Response

Server:150.171.21.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chemkin.org (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-02.azure-dns.com, ns2-02.azure-dns.net...
TXT1v=spf1 -all
SOA1ns1-02.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-02.azure-dns.org, ns3-02.azure-dns.org)

Analysis

Name Servers

chemkin.org is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

chemkin.org shares name servers with other domains at least partially, for example us-evolution-nonprod.azure.lnrsg.io, carringtonconnects.com, effortlessdev.com, microsoftgraysystemslab.biz and server-summit.de.

Host names with two IP numbers:

ns1-02.azure-dns.com points to: 2603:1061:0:700::2 and 13.107.236.2

ns4-02.azure-dns.info points to: 2620:1ec:bda:700::2 and 208.84.5.2

ns2-02.azure-dns.net points to: 2620:1ec:8ec:700::2 and 150.171.21.2

ns3-02.azure-dns.org points to: 2a01:111:4000:700::2 and 204.14.183.2