cingular.net - dns.ninja
cingular.net
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.netnstld@verisign-grs.com serial=1782929336 | ||||||
📈 Tranco rank: #297,962
Subdomains
tbdceus.cingular.net |
dws.cingular.net |
el-robot.cingular.net |
ser.cingular.net |
dnsadmin.cingular.net |
tbdcexchus.cingular.net |
us.cingular.net |
wrpant02-pub1.cingular.net |
wrqant01-pub1.cingular.net |
wrpant01-pub1.cingular.net |
smtp.cingular.net |
edc.cingular.net |
sse.cingular.net |
tus.cingular.net |
mycsp.cingular.net |
tdc.cingular.net |
mail2.cingular.net |
tbdcus.cingular.net |
nrw.cingular.net |
mmsc.cingular.net |
csp.cingular.net |
p3waplw6.cingular.net |
csr-myaccount.cingular.net |
glr.cingular.net |
wdc.cingular.net |
catormbx01.cingular.net |
wap.cingular.net |
catordc03.cingular.net |
wrqant01-pub2.cingular.net |
ecom.cingular.net |
tbdcexcus.cingular.net |
tbdus.cingular.net |
tbdcexus.cingular.net |
mail.cingular.net |
wrpant01-pub2.cingular.net |
lscommunity.cingular.net |
wrpant02-pub2.cingular.net |
www.cingular.net |
trackback.cingular.net |
tbdcexch0us.cingular.net |
tbus.cingular.net |
Same first word
cingular.com |
cingular.jobs |
cingular.ru |
cingular.host |
cingular.info |
cingular.org |
cingular.eu |
cingular.net |
cingular.co |
cingular.mobi |
cingular.cm |
cingular.de |
cingular.cc |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns0.attdns.com2015-09-02 → 2026-07-01 · 2 obs
● 2026-07-01 18:38:22
●NSns1.attdns.com2015-09-02 → 2026-07-01 · 2 obs
● 2026-07-01 18:38:22
●NSns2.attdns.com2015-09-02 → 2026-07-01 · 2 obs
● 2026-07-01 18:38:22
●NSns3.attdns.com2015-09-02 → 2026-07-01 · 2 obs
● 2026-07-01 18:38:22
●NSns4.attdns.com2015-09-02 → 2026-07-01 · 2 obs
● 2026-07-01 18:38:22
●MXmx0a-00191d01.pphosted.com2016-04-22 → 2026-07-01 · 3 obs
● 2016-04-22 13:17:28
● 2026-07-01 18:38:22
●MXmx0b-00191d01.pphosted.com2016-04-22 → 2026-07-01 · 3 obs
● 2016-04-22 13:17:28
● 2026-07-01 18:38:22
○MXmxa-00191d01.gslb.pphosted.com2015-09-02 → 2016-03-26 · 4 obs
● 2016-03-26 10:12:06
○ 2016-04-22 13:17:28
○ 2026-07-01 18:38:22
○MXmxb-00191d01.gslb.pphosted.com2015-09-02 → 2016-03-26 · 4 obs
● 2016-03-26 10:12:06
○ 2016-04-22 13:17:28
○ 2026-07-01 18:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| cingular.net | ns3.attdns.com, ns2.attdns.com, ns1.attdns.com, ns4.attdns.com | - |
✅ Authoritative Response
Server:144.160.20.47
NS records: ns3.attdns.com, ns2.attdns.com, ns1.attdns.com, ns4.attdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cingular.net (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.attdns.com, ns3.attdns.com... |
| MX | 2 | mx0a-00191d01.pphosted.com (pri: 10), mx0b-00191d01.pphosted.com (pri: 10) |
| TXT | 4 | _crfvh90kmduceevhgyfmh3s40ef2bsi, v=spf1 mx ~all... |
| SOA | 1 | ns0.attdns.com eiss-dns.att.com |
Analysis
Hierarchy
Among the subdomains of cingular.net are tbdceus.cingular.net, dws.cingular.net, el-robot.cingular.net, ser.cingular.net, dnsadmin.cingular.net and a few other host names.
Name Servers
cingular.net delegates to five name servers: ns0.attdns.com, ns1.attdns.com, ns2.attdns.com and two others.
There is at least partial name server overlap between cingular.net and other domains — att.mx, 41.164.151.in-addr.arpa, 190.157.68.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns3.attdns.com, ns4.attdns.com, ns10a.attdns.net and 3 other name servers in NS record sets.
Host names that have two IP addresses:
ns1.attdns.com points to 144.160.112.22 and 2001:1890:1286:320::c:2.
ns2.attdns.com points to 144.160.128.140 and 2001:1890:1c00:3320::c:3.
ns3.attdns.com points to 144.160.20.47 and 2001:1890:1c00:5323::c:3.
ns4.attdns.com points to 144.160.229.11 and 2001:1890:1c00:6320::c:6.
Host names that point to one IP address:
ns0.attdns.com points to 172.29.0.1.
Mail Servers
cingular.net is served by two mail servers, mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
Among the domains sharing a mail server setup with cingular.net are nlpi105.sbcis.sbc.com, mtbspselfcare.sbcis.sbc.com, systest.digitallife.att.com and two others.
mx0a-00191d01.pphosted.com → 67.231.149.140 and mx0b-00191d01.pphosted.com → 67.231.157.136: one IP number per host name.