cingular.org - dns.ninja
cingular.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.attdns.net ⭐ | ||||||
| A | 172.29.0.1UNSPECIFIED160.0.0.0/3 | ||||||
| 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 | ||||||
| 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.neteiss-dns@att.com 2025-09-10 #1 | ||||||
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.infohostmaster@donuts.email serial=1782892372 | ||||||
Same first word
cingular.cc |
cingular.com |
cingular.jobs |
cingular.ru |
cingular.host |
cingular.info |
cingular.org |
cingular.eu |
cingular.net |
cingular.co |
cingular.mobi |
cingular.cm |
cingular.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns0.attdns.net2015-08-21 → 2026-07-01 · 2 obs
● 2026-07-01 08:21:12
●NSns10a.attdns.net2015-08-21 → 2026-07-01 · 2 obs
● 2026-07-01 08:21:12
●NSns10b.attdns.net2015-08-21 → 2026-07-01 · 2 obs
● 2026-07-01 08:21:12
●NSns10c.attdns.net2026-05-08 → 2026-07-01 · 3 obs
● 2026-05-08 01:02:46
● 2026-07-01 08:21:12
●NSns10d.attdns.net2026-02-18 → 2026-07-01 · 3 obs
● 2026-02-18 09:08:32
● 2026-07-01 08:21:12
○A135.209.156.312015-08-21 → 2016-02-24 · 4 obs
● 2016-02-24 04:48:06
○ 2016-04-20 01:59:26
○ 2026-07-01 08:21:12
○A135.209.168.222015-08-21 → 2016-02-24 · 4 obs
● 2016-02-24 04:48:06
○ 2016-04-20 01:59:26
○ 2026-07-01 08:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cingular.org | ns10c.attdns.net, ns10b.attdns.net, ns10a.attdns.net, ns10d.attdns.net | - |
✅ Authoritative Response
Server:144.160.128.159
NS records: ns10c.attdns.net, ns10b.attdns.net, ns10a.attdns.net, ns10d.attdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cingular.org (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns10d.attdns.net, ns10b.attdns.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns0.attdns.net eiss-dns.att.com |
Analysis
Name Servers
cingular.org has five name servers, which are ns0.attdns.net, ns10a.attdns.net, ns10b.attdns.net and two others.
At least some of cingular.org's name servers are shared with other domains, for example 214.82.99.in-addr.arpa, mediamall.mobi, 234.223.108.in-addr.arpa and two more.
It is common for these name servers to be used in conjunction with the name servers ns10d.attdns.net, ns10c.attdns.net and ns0.attdns.com.
Hosts with just one IP address:
ns0.attdns.net resolves to 172.29.0.1.
ns10a.attdns.net resolves to 144.160.229.221.
ns10b.attdns.net resolves to 144.160.128.177.
ns10c.attdns.net resolves to 144.160.112.19.
ns10d.attdns.net resolves to 144.160.128.159.