attmobile.app - robtex.com

attmobile.app

DNSSEC⚠️ Not signed
NSns0.attdns.net ⭐
A172.29.0.1UNSPECIFIED160.0.0.0/3
NSns10a.attdns.net
A144.160.229.221πŸ‡ΊπŸ‡Έ AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10a.attdns.net
NSns10b.attdns.net
A144.160.128.177πŸ‡ΊπŸ‡Έ AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10b.attdns.net
NSns10c.attdns.net ⚠️ Not in parent delegation
A144.160.112.19πŸ‡ΊπŸ‡Έ AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10c.attdns.net
NSns10d.attdns.net ⚠️ Not in parent delegation
A144.160.128.159πŸ‡ΊπŸ‡Έ AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10d.attdns.net
TXTv=spf1 -all
SOAns0.attdns.neteiss-dns@att.com 2025-09-10 #1

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns0.attdns.netns10a.attdns.netns10b.attdns.netns10c.attdns.netns10d.attdns.net
●NSns0.attdns.net2026-03-14 β†’ 2026-05-12 Β· 2 obs
● 2026-03-14 21:41:40
● 2026-05-12 20:11:12
●NSns10a.attdns.net2026-03-14 β†’ 2026-05-12 Β· 2 obs
● 2026-03-14 21:41:40
● 2026-05-12 20:11:12
●NSns10b.attdns.net2026-03-14 β†’ 2026-05-12 Β· 2 obs
● 2026-03-14 21:41:40
● 2026-05-12 20:11:12
●NSns10c.attdns.net2026-05-12 β†’ 2026-05-12 Β· 2 obs
β—‹ 2026-03-14 21:41:40
● 2026-05-12 20:11:12
●NSns10d.attdns.net2026-03-14 β†’ 2026-05-12 Β· 2 obs
● 2026-03-14 21:41:40
● 2026-05-12 20:11:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
attmobile.appns10b.attdns.net, ns10a.attdns.net-

βœ… Authoritative Response

Server:144.160.128.177

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attmobile.app (unsigned zone)

⏱️ Timing

Total: 683ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns10b.attdns.net, ns10c.attdns.net...
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns0.attdns.net eiss-dns.att.com

Analysis

Name Servers

attmobile.app is delegated to five name servers: ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net, ns10c.attdns.net and ns10d.attdns.net.

attmobile.app at least partially shares name servers with other domains, for instance 251.64.108.in-addr.arpa, 101.209.76.in-addr.arpa, 248.129.99.in-addr.arpa, 158.26.45.in-addr.arpa and uverseorange.com.

these name servers are commonly used alongside ns0.attdns.com.

Host names with one IP number:

ns0.attdns.net points to 172.29.0.1

ns10a.attdns.net points to 144.160.229.221

ns10b.attdns.net points to 144.160.128.177

ns10c.attdns.net points to 144.160.112.19

ns10d.attdns.net points to 144.160.128.159