datasystem.dk DNS records

🖥️ Nameservers5 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.220	—	web20.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records7 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ASPMX.L.GOOGLE.COM	108.177.14.26	lt-in-f26.1e100.net	AS15169 Google LLC
20	—	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
20	—	ALT2.ASPMX.L.GOOGLE.COM	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
30	—	ASPMX2.GOOGLEMAIL.COM	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
30	—	ASPMX3.GOOGLEMAIL.COM	192.178.211.26	lcbomp-in-f26.1e100.net	AS15169 Google LLC
30	—	ASPMX4.GOOGLEMAIL.COM	192.178.158.26	lcdels-in-f26.1e100.net	AS15169 Google LLC
30	—	ASPMX5.GOOGLEMAIL.COM	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 363ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.datasystem.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

🔗 TLSA / DANE

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

🔐 DNSSEC209ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA49ms

Field	Value
Serial	2026061203
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@datasystem.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

52ms

A

33ms

MX

35ms

AAAA

51ms

TXT

363ms

CAA

276ms

HTTPS

194ms

TLSA

83ms

SOA

49ms

MTA-STS

120ms

DNSSEC

209ms

SRV

0ms

Total

893ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:11:25	1121ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-25 12:38:26	2995ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-20 08:54:40	10880ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-13 05:46:55	2247ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-09 19:28:49	1678ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-08-02 14:42:22	2028ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-23 21:45:29	1665ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-16 13:15:22	12531ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-12 00:53:33	3863ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-07-03 20:21:51	12019ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-25 13:23:36	1325ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-20 17:30:50	1908ms	5 NS 1 A 7 MX	🔓 Insecure	View
2026-06-17 01:05:24	893ms	5 NS 1 A 7 MX	🔓 Insecure	View