6639.us - robtex.com

6639.us

CNAMEjnahb3t2.b99vl.com
CNAMEe9kmj6nd.b99vl.com
DNSSEC⚠️ Not signed
A156.247.51.59🇸🇨 YANCYLIMITED-AS-HK156.247.51.0/24

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784614088

Same first word

6639.de
6639.cc
6639.cn
6639.us
6639.com

Similar names

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3966.cn
6369.cn
3696.de
6396.cn
9636.cc
9663.ru
6369.ru
9366.cn
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3966.com
6396.de
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9366.me
9663.de
6369.net
9636.org
9636.de
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6693.cn
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3669.cn
3696.org
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9663.cc
3696.com
6369.com
3966.de
6396.net
6396.org
3669.net
3669.fr
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9663.net
9366.ir
9366.cc
9636.cn
3966.ir
3696.df.gov.br
6369.us

DNS History

8 records (3 active, 5 former)

2017201820192020202120222023202420252026NSn1.xundns.comn2.xundns.comns71.domaincontrol.comns72.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA184.168.221.63CNAMEjnahb3t2.b99vl.com
●NSn1.xundns.com2026-06-12 → 2026-07-21 · 3 obs
○ 2017-06-19 17:05:44
● 2026-06-12 00:27:46
● 2026-07-21 06:52:54
●NSn2.xundns.com2026-06-12 → 2026-07-21 · 3 obs
○ 2017-06-19 17:05:44
● 2026-06-12 00:27:46
● 2026-07-21 06:52:54
○NSns71.domaincontrol.com2016-04-07 → 2017-06-19 · 4 obs
● 2016-04-07 07:03:04
● 2017-06-19 17:05:44
○ 2026-06-12 00:27:46
○ 2026-07-21 06:52:54
○NSns72.domaincontrol.com2016-04-07 → 2017-06-19 · 4 obs
● 2016-04-07 07:03:04
● 2017-06-19 17:05:44
○ 2026-06-12 00:27:46
○ 2026-07-21 06:52:54
○MXmailstore1.secureserver.net2016-04-07 → 2017-06-19 · 4 obs
● 2016-04-07 07:03:04
● 2017-06-19 17:05:44
○ 2026-06-12 00:27:46
○ 2026-07-21 06:52:54
○MXsmtp.secureserver.net2016-04-07 → 2017-06-19 · 4 obs
● 2016-04-07 07:03:04
● 2017-06-19 17:05:44
○ 2026-06-12 00:27:46
○ 2026-07-21 06:52:54
○A184.168.221.632016-04-07 → 2017-06-19 · 4 obs
● 2016-04-07 07:03:04
● 2017-06-19 17:05:44
○ 2026-06-12 00:27:46
○ 2026-07-21 06:52:54
●CNAMEjnahb3t2.b99vl.com2026-06-12 → 2026-07-21 · 2 obs
● 2026-06-12 00:27:46
● 2026-07-21 06:52:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usx.cctld.us, f.cctld.us, b.cctld.us, k.cctld.us...-
6639.usn2.xundns.com, n1.xundns.com-

✅ Authoritative Response

Server:122.114.39.7

NS records: n2.xundns.com, n1.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 6639.us (unsigned zone)

⏱️ Timing

Total: 4324ms | Queries: -

📄 Records

TypeCountSample Data
NS2n2.xundns.com, n1.xundns.com
CNAME1jnahb3t2.b99vl.com
SOA1n1.xundns.com nsadmin.xundns.com

Analysis

IP Addresses

6639.us has exactly one IP address — 156.247.51.59.

Host names like e9kmj6nd.b99vl.com are further examples that share IP numbers with 6639.us.