arcadeum.dk DNS records

🖥️ Nameservers5 records 197ms

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 200ms

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 203ms

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	arcadeum.dk → 46.183.138.100
🔶 Autoconfig	arcadeum.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 243ms

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.arcadeum.dk	arcadeum.dk

🔗 TLSA / DANE

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

🔐 DNSSEC9094ms

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

📋 RegistrationWHOIS fetched 2026-06-20 11:22:30

Field	Value
Registrar	GIGAHOST ApS
Registered	2022-08-30
Expires	2026-08-29 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

197ms

A

200ms

MX

203ms

AAAA

76ms

TXT

239ms

CAA

219ms

HTTPS

76ms

TLSA

202ms

SOA

0ms

MTA-STS

78ms

DNSSEC

9094ms

SRV

243ms

Total

9676ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 08:19:31	9676ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-28 00:23:33	678ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 22:34:07	4878ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 18:44:24	1126ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 03:18:59	1269ms	5 NS 1 A 3 MX	❓ Unknown	View
2026-08-04 00:21:15	1150ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 19:58:27	9401ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 18:45:43	1248ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-09 05:24:30	1284ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 16:05:27	1003ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:27:40	957ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 11:20:16	1143ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 13:38:32	1216ms	5 NS 1 A 3 MX	🔓 Insecure	View