`21996.com`

DNSSEC	⚠️ Not signed
NS	`ns1.registry-server.com` ⭐
		A	104.128.91.226^{🇺🇸 IT-1104.128.88.0/21 Customer}
			PTR	`mail.registry-server.net`
NS	`ns2.registry-server.com`
		A	98.126.238.181^{🇺🇸 VPLS98.126.236.0/22}
			PTR	`mx181.secure-server.net`
SOA	`ns1.registry-server.com`dns@registry-server.com 2023-03-22 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775977587

Same first word

21996.com

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DNS History

6 records (2 active, 4 former)

●NSns1.registry-server.com2026-03-29 → 2026-04-12 · 3 obs

○ 2017-12-09 19:26:00
● 2026-03-29 13:52:08
● 2026-04-12 07:20:00

○NSns1.world-server.net2015-08-16 → 2017-12-09 · 4 obs

● 2015-08-16 19:27:26
● 2017-12-09 19:26:00
○ 2026-03-29 13:52:08
○ 2026-04-12 07:20:00

●NSns2.registry-server.com2026-03-29 → 2026-04-12 · 3 obs

○ 2017-12-09 19:26:00
● 2026-03-29 13:52:08
● 2026-04-12 07:20:00

○NSns2.world-server.net2015-08-16 → 2017-12-09 · 4 obs

● 2015-08-16 19:27:26
● 2017-12-09 19:26:00
○ 2026-03-29 13:52:08
○ 2026-04-12 07:20:00

○A98.126.172.132015-08-16 → 2016-09-24 · 4 obs

● 2015-08-16 19:27:26
● 2016-09-24 21:03:54
○ 2017-12-09 19:26:00
○ 2026-04-12 07:20:00

○A98.126.172.142017-12-09 → 2017-12-09 · 4 obs

○ 2016-09-24 21:03:54
● 2017-12-09 19:26:00
○ 2026-03-29 13:52:08
○ 2026-04-12 07:20:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
21996.com	ns1.registry-server.com, ns2.registry-server.com	2 records

✅ Authoritative Response

Server:98.126.238.181

NS records: ns1.registry-server.com, ns2.registry-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21996.com (unsigned zone)

⏱️ Timing

Total: 3196ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.registry-server.com, ns1.registry-server.com`
SOA	1	`ns1.registry-server.com dns.registry-ser`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.registry-server.com, ns2.registry-server.com)

Analysis

Name Servers

21996.com's delegation uses two name servers: ns1.registry-server.com and ns2.registry-server.com.

21996.com uses the same name server setup as other domains, such as ottoaibox.com, hmvchina.com, yhresearch.co.jp, 199pg.com.br and avs.hk.

21996.com at least partially shares name servers with other domains, for example zeta.im.

Host names with a single IP address: ns1.registry-server.com points to 104.128.91.226; ns2.registry-server.com points to 98.126.238.181.

21996.com - robtex.com

21996.com

com