fck.dk DNS records

🖥️ Nameservers4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ascio.com	212.123.32.97 2604:4000:8000:d:212:123:32:97	ns1.ascio.com ns1.ascio.com	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns2.ascio.com	212.123.35.97 2604:4000:8000:d:212:123:35:97	ns2.ascio.com ns2.ascio.com	AS12915 EPAG Domainservices GmbH AS12915 EPAG Domainservices GmbH
ns3.ascio.com	2604:4000:2800:2000:64:98:148:145 64.98.148.145	dns2.epag.net ns3.ascio.com	AS32491 Tucows.com Co. AS32491 Tucows.com Co.
ns4.ascio.com	216.40.47.209 2604:4000:0:d:216:40:47:209	ns4.ascio.com ns4.ascio.com	AS15348 Tucows.com Co. AS15348 Tucows.com Co.

🌍 A Records1 records 188ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.19.47	60s	fck.dk	AS47292	Sentia Denmark A/S	77.66.16.0/20	🇩🇰 Denmark	Karlslunde

📧 MX Records3 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fck-dk.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.73.1 52.101.73.19 52.101.73.2 52.101.73.30	mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
20	3600s	parken-dk.mx2.mx25.net	192.162.219.155	mx41.electric.net	AS16509 Amazon.com, Inc.
40	3600s	parken-dk.mx4.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records12 records 352ms

TXT Record
5C//9Stwl8J/EJKkaqbneEp4VH9I/0U/sAxy9gE/xd3EwVN3036KAACPwaStoRZrLBvUtftraO/S/L7agvE0yQ==
anthropic-domain-verification-a5n45b=7Jwc1SNDoAnmOUDxGMqWvrxkr
apple-domain-verification=l3kjoDfSDDeDVeG9
atlassian-domain-verification=ezo29DenVZIbBCabcoX5l5G2X2p/n6amNLxAMN0PvcIbLmknRty5zyq0cEgekNQ0
atlassian-sending-domain-verification=1e884e43-ec97-48f7-9dcb-e112ad63f888
facebook-domain-verification=b1srl3l1geddr9gpdfild6vc2lbchu
google-site-verification=UNqD6Ch1ePHUXts8-ws5lKYHe3uIs8rLa_lLvFObvHU
google-site-verification=YbJ0nmJ6Cv50OTEeywgtKmR-Nq-xaDy4Tajelt_1dtk
MS=ms31720752
shopify-verification-code=pLjcFvSq4KHSpYSdYZVN48SnAlKKJz
traction-guest=92c815c0-63f3-4204-a4ea-7a2e4976ecb3
v=spf1 include:spf-eu.emailsignatures365.com include:agspf.agillic.eu include:spf.emailsignatures365.com include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:mail.zendesk.com ip4:77.66.30.6 a:fck.dk ~all

✉️ SPF

Policy	Record (fck.dk)
~all (soft fail)	v=spf1 include:spf-eu.emailsignatures365.com include:agspf.agillic.eu include:spf.emailsignatures365.com include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:mail.zendesk.com ip4:77.66.30.6 a:fck.dk ~all

📨 DMARC

Policy	Record (_dmarc.fck.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mvhbsmq6@ag.eu.dmarcian.com;

📬 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)

🔐 DNSSEC2074ms

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	1787307550
Primary NS (MNAME)	ns1.ascio.com
Responsible (RNAME)	it-support@fck.dk
Refresh	3600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

188ms

MX

68ms

AAAA

75ms

TXT

352ms

CAA

55ms

HTTPS

141ms

TLSA

244ms

SOA

0ms

MTA-STS

168ms

DNSSEC

2074ms

SRV

178ms

Total

2948ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:42:35	2948ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-08-22 08:52:40	2442ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-08-09 00:07:00	2056ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 10:20:11	2586ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 07:02:20	3448ms	4 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 20:24:15	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:48:04	3082ms	4 NS 1 A 3 MX	🔓 Insecure	View