ttcmail.us - robtex.com
ttcmail.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774594432 | ||||||
Subdomains
mail.ttcmail.us |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSauthdns01.utilitytelephone.net2021-11-10 → 2026-03-27 · 3 obs
● 2021-11-10 12:52:04
● 2026-03-27 07:26:44
●NSauthdns02.utilitytelephone.net2021-11-10 → 2026-03-27 · 3 obs
● 2021-11-10 12:52:04
● 2026-03-27 07:26:44
●NSauthdns03.utilitytelephone.net2021-11-10 → 2026-03-27 · 3 obs
● 2021-11-10 12:52:04
● 2026-03-27 07:26:44
○NSns1.iplt.twtelecom.net2015-08-05 → 2017-06-07 · 4 obs
● 2017-06-07 11:01:06
○ 2021-11-10 12:52:04
○ 2026-03-27 07:26:44
○NSns1.milw.twtelecom.net2015-08-05 → 2017-06-07 · 4 obs
● 2017-06-07 11:01:06
○ 2021-11-10 12:52:04
○ 2026-03-27 07:26:44
●NSns3.telcon.com2015-08-05 → 2026-03-27 · 5 obs
● 2017-06-07 11:01:06
○ 2021-11-10 12:52:04
● 2026-02-17 21:34:48
● 2026-03-27 07:26:44
●NStwocons.telcon.com2015-08-05 → 2026-03-27 · 2 obs
● 2026-03-27 07:26:44
●MXmail.ttcmail.us2015-08-05 → 2026-03-27 · 2 obs
● 2026-03-27 07:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ttcmail.us | authdns03.utilitytelephone.net, authdns01.utilitytelephone.net, ns3.telcon.com, authdns02.utilitytelephone.net | - |
✅ Authoritative Response
Server:206.128.120.40
NS records: authdns03.utilitytelephone.net, authdns01.utilitytelephone.net, ns3.telcon.com, authdns02.utilitytelephone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttcmail.us (unsigned zone)
⏱️ Timing
Total: 2701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | authdns01.utilitytelephone.net, authdns02.utilitytelephone.net... |
| MX | 1 | mail.ttcmail.us (pri: 0) |
| SOA | 1 | twocons.telcon.com lrl.stoneware.com |
Analysis
Hierarchy
The parent of mail.ttcmail.us is ttcmail.us.
Name Servers
ttcmail.us is delegated to five name servers: ns3.telcon.com, twocons.telcon.com, authdns01.utilitytelephone.net, authdns02.utilitytelephone.net and authdns03.utilitytelephone.net.
ttcmail.us at least partially shares name servers with other domains, for instance ufax.pro, 170.162.216.in-addr.arpa, 38.86.208.in-addr.arpa, 124.128.206.in-addr.arpa and 191.162.216.in-addr.arpa.
These name servers are commonly used with ns1.iplt.twtelecom.net and ns1.milw.twtelecom.net.
Two IPs per host:
authdns01.utilitytelephone.net points to: 2607:f8c8:1::10 and 204.14.140.210
authdns02.utilitytelephone.net points to: 2607:f8c8:1::10 and 206.128.120.40
authdns03.utilitytelephone.net points to: 2607:f8c8:2::10 and 208.65.221.251
One IP per host:
ns3.telcon.com points to: 74.202.194.35
twocons.telcon.com points to: 173.255.106.173
Hosts pointing to 2607:f8c8:1::10:
authdns01.utilitytelephone.net and authdns02.utilitytelephone.net
Mail Servers
ttcmail.us is handled by a single mail server, mail.ttcmail.us.
mail.ttcmail.us points to a single IP: 74.202.194.35.