`attcingular.org`

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`
NS	`ns10d.attdns.net` ⚠️ Not in zone NS records
		A	144.160.128.159^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`ns10d.attdns.net`

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774359776

Same first word

attcingular.org

attcingular.com

attcingular.info

attcingular.biz

attcingular.us

Similar names

cingularatt.org

cingularatt.biz

cingularatt.info

DNS History

6 records (3 active, 3 former)

○NSns0.attdns.net2015-05-21 → 2026-02-24 · 4 obs

● 2015-05-21 23:38:26
● 2026-02-24 15:11:10
○ 2026-02-27 13:47:56
○ 2026-03-24 14:15:48

●NSns10a.attdns.net2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 23:38:26
● 2026-03-24 14:15:48

●NSns10b.attdns.net2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 23:38:26
● 2026-03-24 14:15:48

●NSns10d.attdns.net2026-02-18 → 2026-03-24 · 3 obs

○ 2015-05-21 23:38:26
● 2026-02-18 04:35:56
● 2026-03-24 14:15:48

○A135.209.156.312015-05-21 → 2016-01-20 · 4 obs

● 2015-05-21 23:38:26
● 2016-01-20 07:31:44
○ 2016-07-03 22:48:46
○ 2026-03-24 14:15:48

○A135.209.168.222015-05-21 → 2016-01-20 · 4 obs

● 2015-05-21 23:38:26
● 2016-01-20 07:31:44
○ 2016-07-03 22:48:46
○ 2026-03-24 14:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
attcingular.org	ns10b.attdns.net, ns10d.attdns.net, ns10a.attdns.net	-

✅ Authoritative Response

Server:144.160.128.177

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attcingular.org (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

attcingular.org is delegated to name servers ns10a.attdns.net, ns10b.attdns.net and ns10d.attdns.net.

attcingular.org at least partially shares name servers with other domains such as 27.136.107.in-addr.arpa, 8.133.99.in-addr.arpa, 88.232.162.in-addr.arpa, 165.139.71.in-addr.arpa and 170.214.76.in-addr.arpa.

These name servers are commonly used with ns0.attdns.com and ns0.attdns.net.

Host names with a single IP:

ns10a.attdns.net points to 144.160.229.221

ns10b.attdns.net points to 144.160.128.177

ns10d.attdns.net points to 144.160.128.159

attcingular.org - robtex.com

attcingular.org

org