duelighedsskolen.dk DNS records

🖥️ Nameservers5 records 41ms

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 195ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.211	3599s	211.giga-ptr.232.116.217.in-addr.arpa web11.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 56ms

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	duelighedsskolen.dk → 217.116.232.211
🔶 Autoconfig	duelighedsskolen.dk → 217.116.232.211

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 225ms

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.duelighedsskolen.dk	duelighedsskolen.dk

🔗 TLSA / DANE

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

🔐 DNSSEC84ms

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

📋 RegistrationWHOIS fetched 2026-07-23 08:56:56

Field	Value
Registrar	GIGAHOST ApS
Registered	2008-08-17
Expires	2026-08-31 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

195ms

MX

56ms

AAAA

194ms

TXT

225ms

CAA

50ms

HTTPS

43ms

TLSA

68ms

SOA

0ms

MTA-STS

55ms

DNSSEC

84ms

SRV

225ms

Total

729ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 07:19:18	729ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 16:02:51	2575ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 11:53:21	1172ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 00:34:51	1281ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 16:17:30	978ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 08:56:13	1283ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 08:08:30	2717ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 22:15:21	1525ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-06 14:33:46	1119ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-05 04:17:09	1260ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 15:06:17	1200ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 12:58:09	986ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 09:13:23	743ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 22:07:51	1551ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 04:55:24	996ms	5 NS 1 A 3 MX	🔓 Insecure	View