21663.com - robtex.com

21663.com

DNSSEC⚠️ Not signed
NSns1.whrvipdns.com ⚠️ Not in zone NS records
NSns2.whrvipdns.com ⚠️ Not in zone NS records

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=1786705749
⚠️ On DNS blocklist: gambling

Same first word

21663.com
21663.cn
21663.us

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DNS History

10 records (2 active, 8 former)

20162017201820192020202120222023202420252026NSns1.whrvipdns.comns2.whrvipdns.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comA208.72.239.22769.64.147.24369.64.147.244
○NSdns1.name-services.com2015-08-07 → 2017-05-27 · 4 obs
● 2015-08-07 22:02:48
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06
○NSdns2.name-services.com2015-08-07 → 2017-05-27 · 4 obs
● 2015-08-07 22:02:48
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06
○NSdns3.name-services.com2015-08-07 → 2017-05-27 · 4 obs
● 2015-08-07 22:02:48
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06
○NSdns4.name-services.com2015-08-07 → 2017-05-27 · 4 obs
● 2015-08-07 22:02:48
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06
○NSdns5.name-services.com2015-08-07 → 2017-05-27 · 4 obs
● 2015-08-07 22:02:48
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06
●NSns1.whrvipdns.com2026-08-02 → 2026-08-14 · 3 obs
○ 2017-05-27 23:31:18
● 2026-08-02 04:34:06
● 2026-08-14 11:15:06
●NSns2.whrvipdns.com2026-08-02 → 2026-08-14 · 3 obs
○ 2017-05-27 23:31:18
● 2026-08-02 04:34:06
● 2026-08-14 11:15:06
○A208.72.239.2272015-08-07 → 2016-05-01 · 4 obs
● 2015-08-07 22:02:48
● 2016-05-01 14:25:32
○ 2016-11-23 13:25:04
○ 2026-08-14 11:15:06
○A69.64.147.2432016-11-23 → 2016-11-23 · 4 obs
○ 2016-05-01 14:25:32
● 2016-11-23 13:25:04
○ 2017-05-27 23:31:18
○ 2026-08-14 11:15:06
○A69.64.147.2442017-05-27 → 2017-05-27 · 4 obs
○ 2016-11-23 13:25:04
● 2017-05-27 23:31:18
○ 2026-08-02 04:34:06
○ 2026-08-14 11:15:06

🔍 DNS Trace

Analysis

Name Servers

DNS delegation for 21663.com points to two name servers: ns1.whrvipdns.com and ns2.whrvipdns.com.

The name server configuration of 21663.com is shared with other domains, for instance 99327bjl.com, 79077.com, as29asi3r9230493484e9xks193183jkdcl391kksapa28127djs.com and two others.