aboutc.com - dns.ninja
aboutc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.9.240.198🇺🇸 ORACLE-OCI-31898170.9.224.0/19 Oracle Corporation | ||||||
| NS | ns1.opensrsdns.com ⭐ | ||||||
| A | 64.71.139.151🇺🇸 HURRICANE64.71.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | 70.42.254.112 ⚠️ Not in parent delegation | ||||||
| NS | ns1.fullmailbox.com ⚠️ Not in zone NS records | ||||||
| A | 64.71.139.179🇺🇸 HURRICANE64.71.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns2.fullmailbox.com ⚠️ Not in zone NS records | ||||||
| A | 104.129.170.196🇺🇸 TURNKEY-INTERNET104.129.170.0/24 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110 | ||||||
| PTR | 104-129-170-196.static.as40244.net | ||||||
| MX | mail.aboutc.com ⭐ | ||||||
| A | 216.151.178.234 | ||||||
| TXT | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172.0/24 ~all | ||||||
| SOA | ns1.opensrsdns.comadmin@opensrsdns.com 2016-01-12 #1 | ||||||
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=1786251974 | ||||||
Subdomains
mail.aboutc.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NS70.42.254.1122015-08-19 → 2026-08-09 · 5 obs
○ 2015-09-05 23:41:38
○ 2018-07-21 02:40:40
● 2026-03-01 11:27:42
● 2026-08-09 05:26:32
○NS70.42.254.1122015-09-05 → 2018-07-21 · 7 obs
● 2015-09-05 23:41:38
● 2016-01-18 18:17:36
○ 2016-04-21 05:36:00
● 2018-07-21 02:40:40
○ 2026-03-01 11:27:42
○ 2026-08-09 05:26:32
○NSns1.colo.com2016-04-21 → 2016-12-30 · 5 obs
● 2016-04-21 05:36:00
● 2016-12-30 03:41:16
○ 2018-07-21 02:40:40
○ 2026-08-09 05:26:32
●NSns1.fullmailbox.com2026-03-01 → 2026-08-09 · 3 obs
● 2026-03-01 11:27:42
● 2026-08-09 05:26:32
●NSns1.opensrsdns.com2018-07-21 → 2026-08-09 · 3 obs
● 2018-07-21 02:40:40
● 2026-08-09 05:26:32
●NSns2.fullmailbox.com2026-03-01 → 2026-08-09 · 3 obs
● 2026-03-01 11:27:42
● 2026-08-09 05:26:32
●MXmail.aboutc.com2015-08-19 → 2026-08-09 · 2 obs
● 2026-08-09 05:26:32
●A170.9.240.1982026-03-01 → 2026-08-09 · 3 obs
● 2026-03-01 11:27:42
● 2026-08-09 05:26:32
○A64.74.172.1252015-08-19 → 2016-01-18 · 4 obs
● 2016-01-18 18:17:36
○ 2016-04-21 05:36:00
○ 2026-08-09 05:26:32
○A66.63.171.1252016-04-21 → 2018-07-21 · 5 obs
● 2016-04-21 05:36:00
● 2018-07-21 02:40:40
○ 2026-03-01 11:27:42
○ 2026-08-09 05:26:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aboutc.com | ns1.fullmailbox.com, ns2.fullmailbox.com | 2 records |
✅ Authoritative Response
Server:104.129.170.196
NS records: ns1.fullmailbox.com, ns2.fullmailbox.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aboutc.com (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.9.240.198 |
| NS | 1 | 70.42.254.112 |
| MX | 1 | mail.aboutc.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:70.42.254.0/24 ip4:64.74.172. |
| SOA | 1 | ns1.opensrsdns.com admin.opensrsdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.fullmailbox.com, ns2.fullmailbox.com)
Analysis
Hierarchy
mail.aboutc.com is delegated beneath aboutc.com.
IP Addresses
aboutc.com points to a single IP number: 170.9.240.198.
Additional host names — vortal.com, philadelphiataxiservices.com, plumbingaccessory.com and two others — share IP numbers with aboutc.com.
Name Servers
aboutc.com has four authoritative name servers: ns1.fullmailbox.com, ns2.fullmailbox.com, ns1.opensrsdns.com and 70.42.254.112.
There is at least partial name server overlap between aboutc.com and other domains — wetpuss.com, navylive.com, personalorder.com and two more among them.
These name servers are frequently paired with the name servers ns2.opensrsdns.com, ns1.synacortechnologies.com, ns2.synacortechnologies.com and two others.
ns1.fullmailbox.com, ns2.fullmailbox.com and ns1.opensrsdns.com all have one IP address each — ns1.fullmailbox.com directs to 64.71.139.179, ns2.fullmailbox.com directs to 104.129.170.196 and ns1.opensrsdns.com directs to 64.71.139.151.
Mail Servers
aboutc.com has one mail server: mail.aboutc.com.
mail.aboutc.com has exactly one IP number: 216.151.178.234.