`cingular-information.net`

DNSSEC	⚠️ Not signed
NS	`ns0.attdns.net` ⭐
		A	172.29.0.1^{UNSPECIFIED160.0.0.0/3}
NS	`ns10a.attdns.net`
		A	144.160.229.221^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10a.attdns.net`
NS	`ns10b.attdns.net`
		A	144.160.128.177^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10b.attdns.net`
NS	`ns10c.attdns.net` ⚠️ Not in parent delegation
		A	144.160.112.19^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10c.attdns.net`
NS	`ns10d.attdns.net`
		A	144.160.128.159^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10d.attdns.net`
TXT	`v=spf1 -all`
SOA	`ns0.attdns.net`eiss-dns@att.com 2025-09-10 #1

`net`

	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=1777123651

Same first word

cingular-information.org

cingular-information.com

cingular-information.net

DNS History

7 records (5 active, 2 former)

●NSns0.attdns.net2015-06-11 → 2026-04-25 · 2 obs

● 2015-06-11 06:02:12
● 2026-04-25 13:41:14

●NSns10a.attdns.net2015-06-11 → 2026-04-25 · 2 obs

● 2015-06-11 06:02:12
● 2026-04-25 13:41:14

●NSns10b.attdns.net2015-06-11 → 2026-04-25 · 2 obs

● 2015-06-11 06:02:12
● 2026-04-25 13:41:14

●NSns10c.attdns.net2026-04-20 → 2026-04-25 · 3 obs

○ 2026-02-18 08:57:18
● 2026-04-20 18:17:02
● 2026-04-25 13:41:14

●NSns10d.attdns.net2026-02-18 → 2026-04-25 · 3 obs

○ 2015-06-11 06:02:12
● 2026-02-18 08:57:18
● 2026-04-25 13:41:14

○A135.209.156.312015-06-11 → 2016-01-20 · 4 obs

● 2015-06-11 06:02:12
● 2016-01-20 06:49:06
○ 2016-04-15 06:21:16
○ 2026-04-25 13:41:14

○A135.209.168.222015-06-11 → 2016-01-20 · 4 obs

● 2015-06-11 06:02:12
● 2016-01-20 06:49:06
○ 2016-04-15 06:21:16
○ 2026-04-25 13:41:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
cingular-information.net	ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net	3 records

✅ Authoritative Response

Server:144.160.128.177

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cingular-information.net (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns10c.attdns.net, ns10d.attdns.net...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns0.attdns.net eiss-dns.att.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns10a.attdns.net, ns10b.attdns.net, ns10d.attdns.net)

Analysis

Name Servers

cingular-information.net is delegated to five name servers: ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net, ns10c.attdns.net and ns10d.attdns.net.

At least part of the name servers for cingular-information.net are shared with other domains, for instance 1.8.172.in-addr.arpa, cingular-information.com, 173.37.99.in-addr.arpa, myowntravelpix.com and 169.13.65.in-addr.arpa.

These name servers are commonly used alongside the name servers 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.

cingular-information.net - robtex.com