thko.dk DNS records

🖥️ Nameservers5 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	360s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records3 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 281ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records3 records 377ms

TXT Record
google-site-verification=WFv_6tJhkPkOo20icEtZkSLh93nXsQ6Kpx9wIHFBZlY
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (thko.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.thko.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC242ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@thko.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

78ms

A

78ms

MX

109ms

AAAA

127ms

TXT

377ms

CAA

70ms

HTTPS

127ms

TLSA

98ms

SOA

0ms

MTA-STS

364ms

DNSSEC

242ms

SRV

281ms

Total

1069ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:37:55	1069ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 13:42:33	2541ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 21:20:38	978ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 17:50:26	9396ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-30 19:05:07	966ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 08:03:47	971ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 08:57:27	10060ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 12:02:53	1264ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 12:09:13	3285ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 10:29:17	1009ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:42:52	981ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-23 21:11:46	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 11:56:13	1037ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:41:50	683ms	5 NS 1 A 3 MX	🔓 Insecure	View