lysstof.dk DNS records

🖥️ Nameservers5 records 38ms

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 205ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 63ms

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	lysstof.dk → 46.183.138.100
🔶 Autoconfig	lysstof.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 260ms

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

📝 TXT Records2 records 239ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.lysstof.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

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC231ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@lysstof.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

38ms

A

205ms

MX

63ms

AAAA

196ms

TXT

239ms

CAA

45ms

HTTPS

51ms

TLSA

195ms

SOA

0ms

MTA-STS

215ms

DNSSEC

231ms

SRV

260ms

Total

940ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-09 12:53:52	940ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-07 13:41:07	917ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 03:33:42	1053ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 06:10:02	1767ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 02:25:13	1082ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 17:12:50	2782ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-04 12:50:44	1589ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 04:17:29	10068ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 04:03:08	9982ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 03:03:34	921ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 10:02:38	2847ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-30 01:33:34	948ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-29 21:51:27	891ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 11:23:31	1290ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 03:36:40	827ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 20:41:55	935ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:14:46	6569ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 14:02:03	2865ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 13:23:28	1550ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 12:03:48	2660ms	5 NS 1 A 3 MX	🔓 Insecure	View