sbc.com - dns.ninja
sbc.com
com
| 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=1784886417 | ||||||
rank #47431 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #30,356
PTR for
Subdomains
Same first word
Similar names
DNS History
24 records (10 active, 14 former)
●NSa1-212.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSa14-65.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSa4-66.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSa5-67.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSa8-64.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSa9-66.akam.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 16:16:48
● 2026-07-24 10:04:52
●NSns0.attdns.com2015-08-31 → 2026-07-24 · 3 obs
● 2015-08-31 00:24:24
● 2026-07-24 10:04:52
○NSns1.attdns.com2009-07-03 → 2021-11-06 · 4 obs
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○NSns2.attdns.com2009-07-03 → 2021-11-06 · 4 obs
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○NSns3.attdns.com2009-07-03 → 2021-11-06 · 4 obs
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○NSns4.attdns.com2019-05-18 → 2021-11-06 · 5 obs
● 2019-05-18 05:55:40
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○NSns5.attdns.net2019-05-18 → 2021-11-06 · 5 obs
● 2019-05-18 05:55:40
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○NSns6.attdns.net2019-05-18 → 2021-11-06 · 5 obs
● 2019-05-18 05:55:40
● 2021-11-06 02:08:16
○ 2026-02-14 16:16:48
○ 2026-07-24 10:04:52
○MXcluster7.us.messagelabs.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-31 00:24:24
○ 2026-07-24 10:04:52
○MXcluster7a.us.messagelabs.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-31 00:24:24
○ 2026-07-24 10:04:52
○MXcluster7b.us.messagelabs.com2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-31 00:24:24
○ 2026-07-24 10:04:52
●MXmx0a-00191d01.pphosted.com2016-04-03 → 2026-07-24 · 3 obs
● 2016-04-03 17:20:32
● 2026-07-24 10:04:52
●MXmx0b-00191d01.pphosted.com2016-04-03 → 2026-07-24 · 3 obs
● 2016-04-03 17:20:32
● 2026-07-24 10:04:52
○MXmxa-00191d01.gslb.pphosted.com2015-08-31 → 2016-03-27 · 5 obs
● 2015-08-31 00:24:24
● 2016-03-27 07:12:48
○ 2016-04-03 17:20:32
○ 2026-07-24 10:04:52
○MXmxb-00191d01.gslb.pphosted.com2015-08-31 → 2016-03-27 · 5 obs
● 2015-08-31 00:24:24
● 2016-03-27 07:12:48
○ 2016-04-03 17:20:32
○ 2026-07-24 10:04:52
○A144.160.1.902015-08-31 → 2019-12-21 · 5 obs
● 2015-08-31 00:24:24
● 2019-12-21 07:07:42
○ 2020-02-21 00:48:06
○ 2026-07-24 10:04:52
○A144.160.103.792009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-31 00:24:24
○ 2026-07-24 10:04:52
○A144.160.134.612009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-31 00:24:24
○ 2026-07-24 10:04:52
●A144.160.143.622015-08-31 → 2026-07-24 · 3 obs
● 2015-08-31 00:24:24
● 2026-07-24 10:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sbc.com | a4-66.akam.net, a5-67.akam.net, a1-212.akam.net, a9-66.akam.net... | - |
✅ Authoritative Response
Server:184.85.248.66
NS records: a4-66.akam.net, a5-67.akam.net, a1-212.akam.net, a9-66.akam.net, a8-64.akam.net, a14-65.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbc.com (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.160.143.62 |
| NS | 6 | a8-64.akam.net, a1-212.akam.net... |
| MX | 2 | mx0a-00191d01.pphosted.com (pri: 10), mx0b-00191d01.pphosted.com (pri: 10) |
| TXT | 3 | _mb2uurqg8j1lwv5z39g4wuwu87ve8kn, _pyx1jp99jolay2qkkrzg1ipdhb5hqst... |
| SOA | 1 | ns0.attdns.com eiss-dns.att.com |
Analysis
Hierarchy
The host names unsubscribe.sbc.com, ebill05.sbc.com, sbcld-fet.sbc.com, see.sbc.com and sfb.sbc.com — along with several hundred others — are all subdomains of sbc.com.
IP Addresses
sbc.com resolves to one IP address: 144.160.143.62.
Name Servers
DNS for sbc.com is handled by 7 name servers: ns0.attdns.com, a1-212.akam.net, a14-65.akam.net and 4 others.
sbc.com has at least partial name server overlap with other domains, such as pulze.pt, 10.36.99.in-addr.arpa, 86.99.216.in-addr.arpa and two others.
a4-66.akam.net, a5-67.akam.net and a8-64.akam.net — plus 7 other name servers — are commonly paired with these name servers.
Hostnames that resolve to two IP addresses:
a1-212.akam.net has two IP addresses: 193.108.91.212 and 2600:1401:2::d4.
a14-65.akam.net has two IP addresses: 184.26.161.65 and 2600:1480:1800::41.
a4-66.akam.net has two IP addresses: 72.246.46.66 and 2600:1480:9000::42.
a5-67.akam.net has two IP addresses: 95.100.168.67 and 2600:1480:b000::43.
a8-64.akam.net has two IP addresses: 2.16.40.64 and 2600:1403:a::40.
a9-66.akam.net has two IP addresses: 184.85.248.66 and 2a02:26f0:117::42.
Hosts with just one IP address:
ns0.attdns.com directs to 172.29.0.1.
Mail Servers
Mail for sbc.com is handled by two mail servers — mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
sbc.com uses an identical mail server configuration to several other domains — among them 9079805451.att.com, mywireless.att.com, com.tcc.fl.edu.htmlmail.global.mass.att.com and two more.
sbc.com has at least partial mail server overlap with other domains such as www.atttest.com, mail.vcs.att.com, amp-gisgw.att.com and two more.
mx0a-00191d01.pphosted.com directs to 67.231.149.140 and mx0b-00191d01.pphosted.com directs to 67.231.157.136; each host name points to exactly one IP number.