`ddch.com`

DNSSEC	⚠️ Not signed
NS	`dbru.br.ns.els-gms.att.net` ⚠️ Not in zone NS records
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net` ⚠️ Not in zone NS records
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.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=1774507807

Same first word

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ddch.ru

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ddch.com

ddch.pl

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ddch.kr

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DNS History

2 records (2 active, 0 former)

●NSdbru.br.ns.els-gms.att.net2026-03-23 → 2026-03-26 · 2 obs

● 2026-03-23 11:11:08
● 2026-03-26 06:58:02

●NSdmtu.mt.ns.els-gms.att.net2026-03-23 → 2026-03-26 · 2 obs

● 2026-03-23 11:11:08
● 2026-03-26 06:58:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ddch.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddch.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net handle the delegation for ddch.com.

ddch.com shares the same name server setup as other domains, for example 2.218.12.in-addr.arpa, 246.220.69.in-addr.arpa, newyorklifekorean.com, myfmc.com and imrinc.com.

ddch.com at least partially shares name servers with other domains, for example gsd.k12.ms.us, barrassoconsulting.com, toysrus.net, hilic.co.uk and geicogarage.com.

these name servers are commonly used with the following name servers: cbru.br.ns.els-gms.att.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns3.level3.net, ns4.level3.net, b24.ns.els-gms.att.net, m24.ns.els-gms.att.net, ns10.vwr.com and ns2.vwr.com.

Host names with two IP numbers:

dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134.

dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134.

ddch.com - robtex.com

ddch.com

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