`u-versemobile.com`

DNSSEC	⚠️ Not signed
NS	`ns10a.attdns.net` ⚠️ Not in zone NS records
		A	144.160.229.221^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10a.attdns.net`
NS	`ns10b.attdns.net` ⚠️ Not in zone NS records
		A	144.160.128.177^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10b.attdns.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=1774423912

Same first word

u-versemobile.com

u-versemobile.net

DNS History

5 records (2 active, 3 former)

○NSns0.attdns.net2015-06-28 → 2017-07-07 · 4 obs

● 2015-06-28 09:23:26
● 2017-07-07 08:47:00
○ 2026-02-18 18:00:42
○ 2026-03-25 07:40:30

●NSns10a.attdns.net2015-06-28 → 2026-03-25 · 2 obs

● 2015-06-28 09:23:26
● 2026-03-25 07:40:30

●NSns10b.attdns.net2015-06-28 → 2026-03-25 · 2 obs

● 2015-06-28 09:23:26
● 2026-03-25 07:40:30

○A206.19.187.1362015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 09:23:26
○ 2015-11-06 21:01:46
○ 2026-03-25 07:40:30

○A63.241.233.812015-11-06 → 2016-01-25 · 5 obs

○ 2015-06-28 09:23:26
● 2015-11-06 21:01:46
● 2016-01-25 03:41:42
○ 2016-04-12 20:54:16
○ 2026-03-25 07:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
u-versemobile.com	ns10a.attdns.net, ns10b.attdns.net	-

✅ Authoritative Response

Server:144.160.128.177

NS records: ns10a.attdns.net, ns10b.attdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u-versemobile.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns10a.attdns.net and ns10b.attdns.net are delegated to u-versemobile.com.

u-versemobile.com uses the same name server configuration as other domains, such as uversehartford.com, uversetuscaloosa.com, 2.225.70.in-addr.arpa, 185.228.108.in-addr.arpa and uversemiami.com.

u-versemobile.com at least partially shares name servers with other domains such as 178.114.99.in-addr.arpa, 144.156.72.in-addr.arpa, 10.187.104.in-addr.arpa, 142.1.172.in-addr.arpa and 68.233.162.in-addr.arpa.

These name servers are commonly used alongside ns10d.attdns.net, ns0.attdns.com and ns0.attdns.net.

Host names with a single IP address:

ns10a.attdns.net points to 144.160.229.221

ns10b.attdns.net points to 144.160.128.177

u-versemobile.com - robtex.com