tfcbt.com - dns.ninja
tfcbt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.32.254.59🇳🇱 LEASEWEB-NL-AMS-01212.32.224.0/19 | ||||||
| NS | ns1.smtmdns.com ⭐ | ||||||
| A | 172.98.192.42🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015 | ||||||
| NS | ns2.smtmdns.com | ||||||
| A | 95.211.134.248🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| SOA | ns1.smtmdns.comadmin@tfcbt.com 2026-07-22 #5 | ||||||
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=1786182349 | ||||||
Same first word
Similar names
DNS History
20 records (3 active, 17 former)
○NSns1.rookdns.com2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:58:52
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
●NSns1.smtmdns.com2015-12-03 → 2026-08-08 · 3 obs
○ 2015-11-03 09:11:38
● 2015-12-03 11:57:44
● 2026-08-08 09:48:34
● 2015-12-03 11:57:44
● 2026-08-08 09:48:34
○NSns1.tfcbt.com2015-11-03 → 2015-11-03 · 4 obs
○ 2015-08-02 10:58:52
● 2015-11-03 09:11:38
○ 2015-12-03 11:57:44
○ 2026-08-08 09:48:34
● 2015-11-03 09:11:38
○ 2015-12-03 11:57:44
○ 2026-08-08 09:48:34
○NSns2.rookdns.com2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:58:52
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
●NSns2.smtmdns.com2015-12-03 → 2026-08-08 · 3 obs
○ 2015-11-03 09:11:38
● 2015-12-03 11:57:44
● 2026-08-08 09:48:34
● 2015-12-03 11:57:44
● 2026-08-08 09:48:34
○MXmail.mxproc.com2015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:58:52
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○A141.8.224.252015-08-02 → 2015-08-02 · 3 obs
● 2015-08-02 10:58:52
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○ 2015-11-03 09:11:38
○ 2026-08-08 09:48:34
○A172.98.192.432026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-05 06:56:56
● 2026-03-28 18:33:42
○ 2026-04-01 21:21:30
○ 2026-08-08 09:48:34
● 2026-03-28 18:33:42
○ 2026-04-01 21:21:30
○ 2026-08-08 09:48:34
○A172.98.192.442026-03-04 → 2026-06-06 · 7 obs
○ 2017-07-03 11:32:54
● 2026-03-04 16:48:02
○ 2026-03-05 06:56:56
○ 2026-06-05 07:22:52
● 2026-06-06 23:17:12
○ 2026-08-08 09:48:32
○ 2026-08-08 09:48:34
● 2026-03-04 16:48:02
○ 2026-03-05 06:56:56
○ 2026-06-05 07:22:52
● 2026-06-06 23:17:12
○ 2026-08-08 09:48:32
○ 2026-08-08 09:48:34
○A172.98.192.462026-03-05 → 2026-03-05 · 4 obs
○ 2026-03-04 16:48:02
● 2026-03-05 06:56:56
○ 2026-03-28 18:33:42
○ 2026-08-08 09:48:34
● 2026-03-05 06:56:56
○ 2026-03-28 18:33:42
○ 2026-08-08 09:48:34
○A212.32.254.352026-04-04 → 2026-04-04 · 4 obs
○ 2026-04-01 21:21:30
● 2026-04-04 13:21:14
○ 2026-04-09 00:39:40
○ 2026-08-08 09:48:34
● 2026-04-04 13:21:14
○ 2026-04-09 00:39:40
○ 2026-08-08 09:48:34
○A212.32.254.562026-04-01 → 2026-06-05 · 7 obs
○ 2026-03-28 18:33:42
● 2026-04-01 21:21:30
○ 2026-04-04 13:21:14
○ 2026-04-09 00:39:40
● 2026-06-05 07:22:52
○ 2026-06-06 23:17:12
○ 2026-08-08 09:48:34
● 2026-04-01 21:21:30
○ 2026-04-04 13:21:14
○ 2026-04-09 00:39:40
● 2026-06-05 07:22:52
○ 2026-06-06 23:17:12
○ 2026-08-08 09:48:34
●A212.32.254.592026-08-08 → 2026-08-08 · 3 obs
○ 2026-06-06 23:17:12
● 2026-08-08 09:48:32
● 2026-08-08 09:48:34
● 2026-08-08 09:48:32
● 2026-08-08 09:48:34
○A216.157.88.222017-07-03 → 2017-07-03 · 4 obs
○ 2017-07-01 14:19:20
● 2017-07-03 11:32:54
○ 2026-03-04 16:48:02
○ 2026-08-08 09:48:34
● 2017-07-03 11:32:54
○ 2026-03-04 16:48:02
○ 2026-08-08 09:48:34
○A216.157.88.232017-07-01 → 2017-07-01 · 4 obs
○ 2016-12-12 00:58:16
● 2017-07-01 14:19:20
○ 2017-07-03 11:32:54
○ 2026-08-08 09:48:34
● 2017-07-01 14:19:20
○ 2017-07-03 11:32:54
○ 2026-08-08 09:48:34
○A66.135.47.1252015-11-03 → 2015-11-03 · 4 obs
○ 2015-08-02 10:58:52
● 2015-11-03 09:11:38
○ 2015-12-03 11:57:44
○ 2026-08-08 09:48:34
● 2015-11-03 09:11:38
○ 2015-12-03 11:57:44
○ 2026-08-08 09:48:34
○A66.135.47.1292016-06-17 → 2016-06-17 · 4 obs
○ 2016-03-27 15:53:10
● 2016-06-17 23:59:18
○ 2016-07-02 23:10:16
○ 2026-08-08 09:48:34
● 2016-06-17 23:59:18
○ 2016-07-02 23:10:16
○ 2026-08-08 09:48:34
○A85.17.25.2022017-07-03 → 2017-07-03 · 4 obs
○ 2017-07-01 14:19:20
● 2017-07-03 11:32:54
○ 2026-03-04 16:48:02
○ 2026-08-08 09:48:34
● 2017-07-03 11:32:54
○ 2026-03-04 16:48:02
○ 2026-08-08 09:48:34
○A85.17.25.2152016-12-12 → 2017-07-01 · 5 obs
○ 2016-09-19 03:07:54
● 2016-12-12 00:58:16
● 2017-07-01 14:19:20
○ 2017-07-03 11:32:54
○ 2026-08-08 09:48:34
● 2016-12-12 00:58:16
● 2017-07-01 14:19:20
○ 2017-07-03 11:32:54
○ 2026-08-08 09:48:34
○A85.17.25.2422015-12-03 → 2016-09-19 · 8 obs
○ 2015-11-03 09:11:38
● 2015-12-03 11:57:44
● 2016-03-27 15:53:10
○ 2016-06-17 23:59:18
● 2016-07-02 23:10:16
● 2016-09-19 03:07:54
○ 2016-12-12 00:58:16
○ 2026-08-08 09:48:34
● 2015-12-03 11:57:44
● 2016-03-27 15:53:10
○ 2016-06-17 23:59:18
● 2016-07-02 23:10:16
● 2016-09-19 03:07:54
○ 2016-12-12 00:58:16
○ 2026-08-08 09:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| tfcbt.com | ns1.smtmdns.com, ns2.smtmdns.com | 2 records |
✅ Authoritative Response
Server:172.98.192.42
NS records: ns1.smtmdns.com, ns2.smtmdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfcbt.com (unsigned zone)
⏱️ Timing
Total: 286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.32.254.59 |
| NS | 2 | ns1.smtmdns.com, ns2.smtmdns.com |
| SOA | 1 | ns1.smtmdns.com admin.tfcbt.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.smtmdns.com, ns2.smtmdns.com)
Analysis
IP Addresses
tfcbt.com points to a single IP number: 212.32.254.59.
Additional host names — airmailes.nl, operarock.com, amevedi.nl and two others — share IP numbers with tfcbt.com.
Name Servers
Two name servers handle the delegation for tfcbt.com: ns1.smtmdns.com and ns2.smtmdns.com.
tfcbt.com shares its name server setup with other domains, including gratisvideos(0x706f726e)o.com, openforge.com, partnerinrhyme.com and two others.
ns1.smtmdns.com and ns2.smtmdns.com each resolve to one IP number: ns1.smtmdns.com points to 172.98.192.42 and ns2.smtmdns.com points to 95.211.134.248.