`w3dcb.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dyna-ns.net` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`

`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=1776222322

Same first word

w3dcb.com

DNS History

18 records (2 active, 16 former)

○NSdns1.name-services.com2015-08-16 → 2017-10-04 · 4 obs

● 2015-08-16 17:57:56
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

○NSdns2.name-services.com2015-08-16 → 2017-10-04 · 4 obs

● 2015-08-16 17:57:56
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

○NSdns3.name-services.com2015-08-16 → 2017-10-04 · 4 obs

● 2015-08-16 17:57:56
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

○NSdns4.name-services.com2015-08-16 → 2017-10-04 · 4 obs

● 2015-08-16 17:57:56
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

○NSdns5.name-services.com2015-08-16 → 2017-10-04 · 4 obs

● 2015-08-16 17:57:56
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

●NSns1.dyna-ns.net2026-04-15 → 2026-04-15 · 2 obs

○ 2018-06-09 10:09:38
● 2026-04-15 03:14:40

○NSns14.qth.com2018-06-05 → 2018-06-09 · 4 obs

○ 2017-10-04 12:47:50
● 2018-06-05 12:53:56
● 2018-06-09 10:09:38
○ 2026-04-15 03:14:40

○NSns18.qth.com2018-06-05 → 2018-06-09 · 4 obs

○ 2017-10-04 12:47:50
● 2018-06-05 12:53:56
● 2018-06-09 10:09:38
○ 2026-04-15 03:14:40

●NSns2.dyna-ns.net2026-04-15 → 2026-04-15 · 2 obs

○ 2018-06-09 10:09:38
● 2026-04-15 03:14:40

○MXeforwardct.name-services.com2015-08-16 → 2017-05-22 · 4 obs

● 2015-08-16 17:57:56
● 2017-05-22 18:01:50
○ 2017-10-04 12:47:50
○ 2026-04-15 03:14:40

○MXeforwardct2.name-services.com2015-08-16 → 2017-05-22 · 4 obs

● 2015-08-16 17:57:56
● 2017-05-22 18:01:50
○ 2017-10-04 12:47:50
○ 2026-04-15 03:14:40

○MXeforwardct3.name-services.com2015-08-16 → 2017-05-22 · 4 obs

● 2015-08-16 17:57:56
● 2017-05-22 18:01:50
○ 2017-10-04 12:47:50
○ 2026-04-15 03:14:40

○MXw3dcb.com2018-06-05 → 2018-06-09 · 4 obs

○ 2017-10-04 12:47:50
● 2018-06-05 12:53:56
● 2018-06-09 10:09:38
○ 2026-04-15 03:14:40

○A69.16.238.592018-06-05 → 2018-06-09 · 4 obs

○ 2017-10-04 12:47:50
● 2018-06-05 12:53:56
● 2018-06-09 10:09:38
○ 2026-04-15 03:14:40

○A69.64.147.372017-10-04 → 2017-10-04 · 4 obs

○ 2017-05-22 18:01:50
● 2017-10-04 12:47:50
○ 2018-06-05 12:53:56
○ 2026-04-15 03:14:40

○A98.124.198.12015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 17:57:56
○ 2015-12-05 22:05:48
○ 2026-04-15 03:14:40

○A98.124.199.12015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 17:57:56
○ 2017-05-22 18:01:50
○ 2026-04-15 03:14:40

○A98.124.199.52015-12-05 → 2017-05-22 · 5 obs

○ 2015-08-16 17:57:56
● 2015-12-05 22:05:48
● 2017-05-22 18:01:50
○ 2017-10-04 12:47:50
○ 2026-04-15 03:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
w3dcb.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for w3dcb.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

w3dcb.com's delegation uses two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

w3dcb.com shares the same name server setup as other domains, for example summitcasino.de, rer.us, electricals.in, galaxy-s.com and 10086cc.com.

w3dcb.com at least partially shares name servers with other domains; for instance eliconodigital.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

w3dcb.com - robtex.com

w3dcb.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`w3dcb.com`

`com`