cingular-sales.com - robtex.com

cingular-sales.com

DNSSEC⚠️ Not signed
NSns0.attdns.net ⭐
A172.29.0.1UNSPECIFIED160.0.0.0/3
NSns10a.attdns.net
A144.160.229.221🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10a.attdns.net
NSns10b.attdns.net
A144.160.128.177🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10b.attdns.net
NSns10c.attdns.net
A144.160.112.19🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.
PTRns10c.attdns.net
NSns10d.attdns.net
A144.160.128.159🇺🇸 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

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1779573199

Same first word

cingular-sales.com
cingular-sales.org
cingular-sales.net

DNS History

14 records (5 active, 9 former)

2008201020122014201620182020202220242026NSns0.attdns.netns10a.attdns.netns10b.attdns.netns10c.attdns.netns10d.attdns.netns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comA135.209.156.31135.209.168.22
●NSns0.attdns.net2015-06-29 → 2026-05-23 · 3 obs
○ 2007-11-11 10:40:14
● 2015-06-29 00:49:42
● 2026-05-23 22:00:50
○NSns1.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
●NSns10a.attdns.net2015-06-29 → 2026-05-23 · 3 obs
○ 2007-11-11 10:40:14
● 2015-06-29 00:49:42
● 2026-05-23 22:00:50
●NSns10b.attdns.net2015-06-29 → 2026-05-23 · 3 obs
○ 2007-11-11 10:40:14
● 2015-06-29 00:49:42
● 2026-05-23 22:00:50
●NSns10c.attdns.net2026-05-08 → 2026-05-23 · 3 obs
○ 2026-02-24 07:31:18
● 2026-05-08 00:57:40
● 2026-05-23 22:00:50
●NSns10d.attdns.net2026-02-24 → 2026-05-23 · 3 obs
○ 2015-06-29 00:49:42
● 2026-02-24 07:31:18
● 2026-05-23 22:00:50
○NSns2.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○NSns3.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○NSns4.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○NSns5.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○NSns6.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○NSns7.markmonitor.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 10:40:14
○ 2015-06-29 00:49:42
○ 2026-05-23 22:00:50
○A135.209.156.312015-06-29 → 2016-01-19 · 5 obs
○ 2007-11-11 10:40:14
● 2015-06-29 00:49:42
● 2016-01-19 03:30:46
○ 2016-04-07 06:03:30
○ 2026-05-23 22:00:50
○A135.209.168.222015-06-29 → 2016-01-19 · 5 obs
○ 2007-11-11 10:40:14
● 2015-06-29 00:49:42
● 2016-01-19 03:30:46
○ 2016-04-07 06:03:30
○ 2026-05-23 22:00:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
cingular-sales.comns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net, ns10c.attdns.net-

✅ Authoritative Response

Server:144.160.229.221

NS records: ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net, ns10c.attdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cingular-sales.com (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns10a.attdns.net, ns10d.attdns.net...
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns0.attdns.net eiss-dns.att.com

Analysis

Name Servers

cingular-sales.com has 5 name servers handling its delegation — ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net plus two more.

The name servers of cingular-sales.com overlap at least partially with those of other domains — among them uversememphis.com, unlimitedchallenge2.com, 77.189.99.in-addr.arpa and two more.

The name servers ns10d.attdns.net, ns10c.attdns.net and ns0.attdns.com are commonly seen alongside these name servers.

Host names with one IP number:

ns0.attdns.net resolves to the IP address 172.29.0.1.

ns10a.attdns.net resolves to the IP address 144.160.229.221.

ns10b.attdns.net resolves to the IP address 144.160.128.177.

ns10c.attdns.net resolves to the IP address 144.160.112.19.

ns10d.attdns.net resolves to the IP address 144.160.128.159.