www.th21.net - robtex.com

www.th21.net

DNSSEC⚠️ Not signed
A208.98.40.99🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.www.th21.net ⭐
A208.98.40.34🇺🇸 SHARKTECH-1208.98.40.0/24
SOAwww.www.th21.netwww@th21.net 2008-08-03 #0

th21.net

DNSSEC⚠️ Not signed
A208.98.43.91🇺🇸 SHARKTECH-1208.98.43.0/24
NSwww.th21.net ⭐
NSns1.4.cn ⚠️ Not in zone NS records
NSns2.4.cn ⚠️ Not in zone NS records
SOAwww.th21.netth21@net 2008-08-03 #0

NS for

th21.net

Same first word

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www.noip.me
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www.as
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www.mypets.ws
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www.viajes
www.parliament.nz
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www.us.org
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www.cab
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www.abbott
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www.family
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DNS History

14 records (2 active, 12 former)

20162017201820192020202120222023202420252026NSwww.www.th21.netth21.netA208.98.40.99208.98.40.205208.98.40.207208.98.40.209208.98.40.38208.98.40.78208.98.43.77208.98.43.9660.208.37.13060.208.37.186CNAMEjinniuone.idc123.net.cnqls.idc123.net.cn
○NSth21.net2015-08-23 → 2017-08-08 · 4 obs
● 2015-08-23 17:30:06
● 2017-08-08 23:18:24
○ 2026-04-18 03:19:56
○ 2026-07-19 01:59:50
●NSwww.www.th21.net2026-04-18 → 2026-07-19 · 8 obs
○ 2017-08-08 23:18:24
● 2026-04-18 03:19:56
● 2026-04-19 15:40:20
○ 2026-04-27 03:15:46
● 2026-05-25 19:40:54
○ 2026-07-10 03:49:46
● 2026-07-18 21:18:26
● 2026-07-19 01:59:50
○A208.98.40.2052026-05-28 → 2026-05-28 · 4 obs
○ 2026-05-27 10:21:58
● 2026-05-28 05:44:46
○ 2026-06-02 13:40:34
○ 2026-07-19 01:59:50
○A208.98.40.2072026-06-02 → 2026-06-02 · 4 obs
○ 2026-05-28 05:44:46
● 2026-06-02 13:40:34
○ 2026-06-03 01:47:52
○ 2026-07-19 01:59:50
○A208.98.40.2092026-06-03 → 2026-06-03 · 4 obs
○ 2026-06-02 13:40:34
● 2026-06-03 01:47:52
○ 2026-07-03 14:55:18
○ 2026-07-19 01:59:50
○A208.98.40.382026-07-18 → 2026-07-18 · 3 obs
○ 2026-07-04 04:11:50
● 2026-07-18 21:18:26
○ 2026-07-19 01:59:50
○A208.98.40.782026-04-19 → 2026-05-25 · 6 obs
○ 2017-08-08 23:18:24
● 2026-04-19 15:40:20
○ 2026-04-27 03:15:46
● 2026-05-25 19:40:54
○ 2026-05-27 10:21:58
○ 2026-07-19 01:59:50
●A208.98.40.992026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-18 21:18:26
● 2026-07-19 01:59:50
○A208.98.43.772026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-25 19:40:54
● 2026-05-27 10:21:58
○ 2026-05-28 05:44:46
○ 2026-07-19 01:59:50
○A208.98.43.962026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-03 01:47:52
● 2026-07-03 14:55:18
○ 2026-07-04 04:11:50
○ 2026-07-19 01:59:50
○A60.208.37.1302015-08-23 → 2016-03-14 · 4 obs
● 2015-08-23 17:30:06
● 2016-03-14 01:29:04
○ 2016-07-14 15:50:20
○ 2026-07-19 01:59:50
○A60.208.37.1862016-07-14 → 2016-07-14 · 4 obs
○ 2016-03-14 01:29:04
● 2016-07-14 15:50:20
○ 2017-08-08 23:18:24
○ 2026-07-19 01:59:50
○CNAMEjinniuone.idc123.net.cn2016-07-14 → 2017-08-08 · 5 obs
○ 2016-03-14 01:29:04
● 2016-07-14 15:50:20
● 2017-08-08 23:18:24
○ 2026-04-18 03:19:56
○ 2026-07-19 01:59:50
○CNAMEqls.idc123.net.cn2015-08-23 → 2016-03-14 · 4 obs
● 2015-08-23 17:30:06
● 2016-03-14 01:29:04
○ 2016-07-14 15:50:20
○ 2026-07-19 01:59:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
th21.netns1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for th21.net (unsigned zone)

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.99
SOA1www.www.th21.net www.th21.net

Analysis

Name Server Role

www.th21.net is a name server for th21.net.

ns1.4.cn, ns2.4.cn and www.th21.net are commonly seen together as name servers.

IP Addresses

www.th21.net has exactly one IP address — 208.98.40.99.

www.wwyjh.com, www.www.www.xbiqu.net, www.jh2222.com plus two other host names have IP numbers in common with www.th21.net.

Name Servers

DNS delegation for www.th21.net leads to one name server, www.www.th21.net.

www.www.th21.net points to one IP number — 208.98.40.34.