bt23.com - robtex.com

bt23.com

DNSSEC⚠️ Not signed
A208.98.43.99🇺🇸 SHARKTECH-1208.98.43.0/24
PTRnode-208-98-43-99.reverse.x4b.me
NSwww.bt23.com ⭐
A208.98.40.95🇺🇸 SHARKTECH-1208.98.40.0/24
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
A208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24
PTRjensenstilbud.com
SOAwww.bt23.combt23@com 2008-08-03 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784252667
WOT: SAFE (68/100)

Subdomains

www.bt23.com

Same first word

bt23.com

Similar names

2b3t.com
b23t.com
3bt2.com
32bt.net
b23t.ro
t3b2.com
23bt.net
2t3b.com
tb23.blogspot.co.il
t2b3.com
32tb.ru

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.bt23.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA208.98.43.99104.37.244.200123.1.151.85198.148.92.56198.148.92.57198.148.92.58208.98.40.202208.98.40.35208.98.43.11208.98.43.1623.234.4.15123.234.4.153CNAMEfw.ename.net
○NSdns1.iidns.com2016-01-05 → 2017-03-19 · 4 obs
● 2016-01-05 15:32:32
● 2017-03-19 00:59:46
○ 2026-04-05 22:07:20
○ 2026-07-17 01:52:54
○NSdns2.iidns.com2016-01-05 → 2016-04-04 · 4 obs
● 2016-01-05 15:32:32
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○NSdns3.iidns.com2016-01-05 → 2016-04-04 · 4 obs
● 2016-01-05 15:32:32
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○NSdns4.iidns.com2016-01-05 → 2016-04-04 · 4 obs
● 2016-01-05 15:32:32
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○NSdns5.iidns.com2016-01-05 → 2016-04-04 · 4 obs
● 2016-01-05 15:32:32
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○NSdns6.iidns.com2016-01-05 → 2016-04-04 · 4 obs
● 2016-01-05 15:32:32
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
●NSns1.4.cn2026-04-05 → 2026-07-17 · 3 obs
○ 2017-03-19 00:59:46
● 2026-04-05 22:07:20
● 2026-07-17 01:52:54
●NSns2.4.cn2026-04-05 → 2026-07-17 · 3 obs
○ 2017-03-19 00:59:46
● 2026-04-05 22:07:20
● 2026-07-17 01:52:54
●NSwww.bt23.com2026-04-05 → 2026-07-17 · 3 obs
○ 2017-03-19 00:59:46
● 2026-04-05 22:07:20
● 2026-07-17 01:52:54
○A104.37.244.2002015-10-13 → 2015-10-13 · 4 obs
○ 2015-05-13 15:53:30
● 2015-10-13 13:16:54
○ 2016-04-04 20:04:28
○ 2026-07-17 01:52:54
○A123.1.151.852015-05-13 → 2015-05-13 · 3 obs
● 2015-05-13 15:53:30
○ 2026-04-05 22:07:20
○ 2026-07-17 01:52:54
○A198.148.92.562016-04-04 → 2016-04-04 · 4 obs
○ 2015-10-13 13:16:54
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○A198.148.92.572016-04-04 → 2016-04-04 · 4 obs
○ 2015-10-13 13:16:54
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○A198.148.92.582016-04-04 → 2016-04-04 · 4 obs
○ 2015-10-13 13:16:54
● 2016-04-04 20:04:28
○ 2017-03-19 00:59:46
○ 2026-07-17 01:52:54
○A208.98.40.2022026-04-05 → 2026-04-05 · 4 obs
○ 2017-03-19 00:59:46
● 2026-04-05 22:07:20
○ 2026-04-15 02:57:00
○ 2026-07-17 01:52:54
○A208.98.40.352026-07-05 → 2026-07-05 · 3 obs
○ 2026-05-23 11:08:42
● 2026-07-05 00:08:56
○ 2026-07-17 01:52:54
○A208.98.43.112026-05-12 → 2026-05-12 · 4 obs
○ 2026-04-15 02:57:00
● 2026-05-12 22:54:02
○ 2026-05-23 11:08:42
○ 2026-07-17 01:52:54
○A208.98.43.162026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-12 22:54:02
● 2026-05-23 11:08:42
○ 2026-07-05 00:08:56
○ 2026-07-17 01:52:54
●A208.98.43.992026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-05 00:08:56
● 2026-07-17 01:52:54
○A23.234.4.1512017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-04 20:04:28
● 2017-03-19 00:59:46
○ 2026-04-05 22:07:20
○ 2026-07-17 01:52:54
○A23.234.4.1532017-03-19 → 2017-03-19 · 4 obs
○ 2016-04-04 20:04:28
● 2017-03-19 00:59:46
○ 2026-04-05 22:07:20
○ 2026-07-17 01:52:54
○CNAMEfw.ename.net2016-04-04 → 2017-03-19 · 4 obs
● 2016-04-04 20:04:28
● 2017-03-19 00:59:46
○ 2026-04-05 22:07:20
○ 2026-07-17 01:52:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...-
bt23.comns1.4.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 bt23.com (unsigned zone)

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.43.99
SOA1www.bt23.com bt23.com

Analysis

Hierarchy

bt23.com is the parent zone for www.bt23.com.

IP Addresses

bt23.com has exactly one IP address — 208.98.43.99.

sh-zhengda.com, www.www.kmhouse.org, www.www.lidan.cn plus two other host names have IP numbers in common with bt23.com.

Name Servers

The authoritative name servers for bt23.com are ns1.4.cn, ns2.4.cn and www.bt23.com — three in total.

bt23.com partially shares its NS delegation with several other domains, including tax.sx.cn, fdjyw.net, tattoopx.cn and two others.

These name servers are regularly seen alongside ns3.goldenname.com and ns4.goldenname.com as name servers.

The hostnames ns1.4.cn, ns2.4.cn and www.bt23.com each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.bt23.com → 208.98.40.95.