informationsdeling.dk DNS records

🖥️ Nameservers3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.netic.dk	2a03:dc80:0:f136::203 77.243.50.203	dns01.netic.dk a.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
b.ns.netic.dk	2a03:dc80:0:f136::205 77.243.50.205	b.ns.netic.dk b.ns.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
c.ns.netic.dk	188.245.159.108 2a01:4f8:c0c:72fd::1	static.108.159.245.188.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.49.223	28800s	—	AS42697	Netic A/S	77.243.48.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records2 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mxfilter01.netic.dk	2a03:dc80:0:f136::207 77.243.50.207	mxfilter01.netic.dk mxfilter01.netic.dk	AS42697 Netic A/S AS42697 Netic A/S
10	28800s	mxfilter02.netic.dk	2a03:dc80:0:f136::213 77.243.50.213	mxfilter02.netic.dk mxfilter02.netic.dk	AS42697 Netic A/S AS42697 Netic A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 1400ms

TXT Record
v=spf1 ip4:77.243.54.51 ip6:2a03:dc80:0:f1fe::51 ~all

✉️ SPF

Policy	Record (informationsdeling.dk)
~all (soft fail)	v=spf1 ip4:77.243.54.51 ip6:2a03:dc80:0:f1fe::51 ~all

📨 DMARC

Policy	Record (_dmarc.informationsdeling.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:akj@netic.dk; ruf=mailto:akj@netic.dk; adkim=r; aspf=r; rf=afrf

📬 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
TXT	_acme-challenge.informationsdeling.dk	9I4LsUduX75EP5Lna7Cn3PKCTUz7UtJ-R7sR2QMKjyM

🔗 TLSA / DANE2 records 563ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxfilter01.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk	DANE-EE · SPKI · SHA-256	9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC234ms

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	2305
Primary NS (MNAME)	a.ns.netic.dk
Responsible (RNAME)	hostmaster@netic.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	60s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

77ms

MX

129ms

AAAA

98ms

TXT

1400ms

CAA

81ms

HTTPS

85ms

TLSA

563ms

SOA

0ms

MTA-STS

2328ms

DNSSEC

234ms

SRV

2405ms

Total

5320ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 02:40:02	5320ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 08:12:19	1159ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 20:30:40	994ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 13:11:52	1936ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 04:54:10	611ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 23:15:42	1142ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 19:20:29	635ms	3 NS 1 A 2 MX	🔓 Insecure	View