slet.dk DNS records

🖥️ Nameservers5 records 40ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.208	3600s	208.giga-ptr.232.116.217.in-addr.arpa web8.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 58ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	slet.dk → 217.116.232.208
🔶 Autoconfig	slet.dk → 217.116.232.208

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 298ms

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

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.slet.dk	slet.dk

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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@slet.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

40ms

A

47ms

MX

58ms

AAAA

62ms

TXT

181ms

CAA

44ms

HTTPS

45ms

TLSA

64ms

SOA

0ms

MTA-STS

78ms

DNSSEC

98ms

SRV

298ms

Total

795ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:31:57	795ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 07:20:42	808ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 12:17:29	1601ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 15:49:12	906ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 20:45:55	960ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-05 04:32:49	1027ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 04:59:09	1325ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 06:43:34	1803ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 11:05:34	1156ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 18:28:52	1127ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 19:43:31	902ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 13:41:36	575ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 00:32:37	913ms	5 NS 1 A 3 MX	🔓 Insecure	View