icf.dk DNS records

🖥️ Nameservers2 records 167ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.84.138	900s	thor.pageone.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.hostedoutlook.dk

🔷 AAAA Records (IPv6)1 records 179ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:192:1188::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 528ms

TXT Record
v=spf1 a mx ip4:176.9.0.22 include:tdcwebmore.dk -all

✉️ SPF

Policy	Record (icf.dk)
-all (hard fail)	v=spf1 a mx ip4:176.9.0.22 include:tdcwebmore.dk -all

📨 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
TXT	_acme-challenge.icf.dk	6430VCfxi9hGsq1ct4hCzsaABT6XqtHNTRumPNBWMQ8

🔗 TLSA / DANE1 records 701ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC234ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA157ms

Field	Value
Serial	2025111901
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

167ms

A

176ms

MX

176ms

AAAA

179ms

TXT

528ms

CAA

156ms

HTTPS

160ms

TLSA

701ms

SOA

157ms

MTA-STS

173ms

DNSSEC

234ms

SRV

599ms

Total

1852ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:20:59	806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:36:46	1852ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:14:29	949ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 17:35:49	756ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 13:33:49	733ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:37:15	1124ms	2 NS 1 A 1 MX	🔒 Secure	View