t-rex.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.mud.dk	130.226.136.194 2001:878:0:e000:82:e2:88:c2	ns.mud.dk ns.mud.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS
ns.trex.fi	195.140.195.20 2001:67c:2b0:15::35	ns.trex.fi ns-axfr.dns.trex.fi	AS29432 TREX Regional Exchanges Oy AS29432 TREX Regional Exchanges Oy
ns2.pd-house.com	—	—	—
tigger.t-rex.dk	130.226.136.198 2001:878:0:e000:82:e2:88:c6	tigger.t-rex.dk tigger.t-rex.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🌍 A Records

🌍

No A records found

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mail.t-rex.dk	130.226.136.195 2001:878:0:e000:82:e2:88:c3	mail.t-rex.dk mail.t-rex.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 130ms

TXT Record
google-site-verification=qYhygQXes90QbEl6pdW5jFbBpXWLm_ZuzAyKn8HWMoM
keybase-site-verification=-wW-UJaCBg-1v0o2FhGQuCHf4km8oW0K677Iv0Rh3LU
Tiger Rex, The Royal Feline
v=spf1 include:_spf.google.com a:tigger.t-rex.dk -all

✉️ SPF

Policy	Record (t-rex.dk)
-all (hard fail)	v=spf1 include:_spf.google.com a:tigger.t-rex.dk -all

📨 DMARC

Policy	Record (_dmarc.t-rex.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmrrjqfn@ag.dmarcian.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC111ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2024092526
Primary NS (MNAME)	tigger.t-rex.dk
Responsible (RNAME)	hostmaster@t-rex.dk
Refresh	600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

41ms

MX

44ms

AAAA

42ms

TXT

130ms

CAA

34ms

HTTPS

34ms

TLSA

63ms

SOA

0ms

MTA-STS

49ms

DNSSEC

111ms

SRV

45ms

Total

21824ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:52:20	21824ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 18:23:05	16933ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 18:56:45	2610ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 06:04:52	1128ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-11 11:00:47	8093ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-10 09:31:11	7694ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-03 12:59:52	6259ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 13:12:33	17354ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 12:50:23	25468ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 11:37:05	10257ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 22:13:17	6282ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 09:39:26	6031ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-15 03:07:33	6173ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-09 01:59:10	16256ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-06 20:17:00	8838ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-05 19:00:01	13091ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 10:44:29	18253ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 02:50:31	8687ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 00:47:00	3976ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 03:49:59	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 02:16:03	4063ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 20:58:40	912ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 15:04:30	5011ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 14:40:14	4937ms	4 NS 0 A 1 MX	🔒 Secure	View