dahlj.dk DNS records

🖥️ Nameservers5 records 52ms

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 45ms

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 54ms

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	dahlj.dk → 46.183.138.100
🔶 Autoconfig	dahlj.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 306ms

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

📝 TXT Records2 records 189ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.dahlj.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.dahlj.dk	dahlj.dk

🔗 TLSA / DANE

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

🔐 DNSSEC244ms

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@dahlj.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-09-05 05:50:31

Field	Value
Registrar	GIGAHOST ApS
Registered	2005-11-24
Expires	2026-11-30 (84d)

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

45ms

MX

54ms

AAAA

76ms

TXT

189ms

CAA

218ms

HTTPS

42ms

TLSA

71ms

SOA

0ms

MTA-STS

91ms

DNSSEC

244ms

SRV

306ms

Total

1032ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 05:45:59	1032ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 11:30:49	775ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 11:15:52	9542ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 13:34:13	6352ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 21:42:29	1885ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 15:42:53	1238ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-02 01:46:04	1378ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 06:34:37	1123ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 20:47:10	8794ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 09:59:12	1065ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 10:56:41	828ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-29 03:36:29	1069ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-24 11:43:36	1434ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-06-16 23:48:15	690ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 23:41:46	1261ms	5 NS 1 A 3 MX	🔓 Insecure	View