icfdenmark.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.196	3600s	linux306.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu1-smtp-mx1.titanhq.com	3.125.67.59 3.70.162.203 35.158.11.197 35.158.242.254	eu1-smtp1.titanhq.com eu1-smtp1.titanhq.com eu1-smtp2.titanhq.com eu1-smtp2.titanhq.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	eu1-smtp-mx2.titanhq.com	3.125.67.59 3.70.162.203 35.158.11.197 35.158.242.254	eu1-smtp1.titanhq.com eu1-smtp1.titanhq.com eu1-smtp2.titanhq.com eu1-smtp2.titanhq.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 142ms

TXT Record
v=spf1 include:spf.onkta.dk include:_spf.mailersend.net ~all

✉️ SPF

Policy	Record (icfdenmark.dk)
~all (soft fail)	v=spf1 include:spf.onkta.dk include:_spf.mailersend.net ~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

🔗 TLSA / DANE

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

🔐 DNSSEC2057ms

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

🏷️ SOA22ms

Field	Value
Serial	2026071803
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

31ms

MX

31ms

AAAA

30ms

TXT

142ms

CAA

29ms

HTTPS

30ms

TLSA

99ms

SOA

22ms

MTA-STS

41ms

DNSSEC

2057ms

SRV

34ms

Total

7182ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-21 18:12:03	7182ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-20 12:23:47	5061ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-19 08:11:11	1105ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 06:24:10	599ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 17:56:42	586ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 13:08:21	551ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 04:02:57	509ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 19:01:37	570ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 18:45:07	442ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 13:03:32	2357ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:50:58	36139ms	2 NS 1 A 1 MX	🔒 Secure	View