tcttn.com - robtex.com
tcttn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.211.243🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.243.211.12.49.server.tcttn.com | ||||||
| NS | ns1.tcttn.com ⭐ | ||||||
| A | 49.12.211.243🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.243.211.12.49.server.tcttn.com | ||||||
| NS | ns2.tcttn.com | ||||||
| A | 49.12.211.243🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.243.211.12.49.server.tcttn.com | ||||||
| MX | tcttn.com ⭐ | ||||||
| A | 49.12.211.243🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | static.243.211.12.49.server.tcttn.com | ||||||
| TXT | v=spf1 +a +mx ip4:49.12.211.243 include:spf-a.outlook.com include:spf-b.outlo... | ||||||
| SOA | ns1.tcttn.comcydian@hotmail.com 2026-03-07 #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=1774513307 | ||||||
MX for
tcttn.com |
Subdomains
Same first word
tcttn.com |
Similar names
ttcnt.com |
ntttc.com |
tntct.com |
cnttt.com |
tctnt.com |
tttcn.com |
tcntt.edu.vn |
tcntt.com |
ntctt.ru |
ttcnt.net |
ntttc.org |
cnttt.net |
tttcn.cn |
DNS History
4 records (4 active, 0 former)
●NSns1.tcttn.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:38
●NSns2.tcttn.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:38
●MXtcttn.com2026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:38
●A49.12.211.2432026-02-15 → 2026-03-26 · 2 obs
● 2026-03-26 08:35:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| tcttn.com | ns1.tcttn.com, ns2.tcttn.com | 2 records |
✅ Authoritative Response
Server:49.12.211.243
NS records: ns1.tcttn.com, ns2.tcttn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcttn.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.211.243 |
| NS | 2 | ns2.tcttn.com, ns1.tcttn.com |
| MX | 1 | tcttn.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx ip4:49.12.211.243 include: |
| SOA | 1 | ns1.tcttn.com cydian.hotmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.tcttn.com, ns2.tcttn.com)
Analysis
Hierarchy
tcttn.com is parent of server.tcttn.com, ns1.tcttn.com and ns2.tcttn.com.
Mail Server Role
tcttn.com serves as a mail server for tcttn.com.
IP Addresses
tcttn.com points to a single IP: 49.12.211.243.
Other host names, for instance ns2.tcttn.com, tradeclan.co.uk, server.tcttn.com, ns1.tcttn.com and hobbyrc.com share IP numbers with tcttn.com.
Name Servers
tcttn.com's delegation is to two name servers ns1.tcttn.com and ns2.tcttn.com.
tcttn.com uses the same name server setup as other domains, for example hobbyrc.com and tradeclan.co.uk.
Host names with one IP number: ns1.tcttn.com and ns2.tcttn.com point to 49.12.211.243.
Mail Servers
tcttn.com is handled by a single mail server.
tcttn.com points to IP number 49.12.211.243.