hcf.dk DNS records

🖥️ Nameservers4 records 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-09.azure-dns.com	13.107.236.9 2603:1061:0:700::9	ns1-09.azure-dns.com ns1-09.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-09.azure-dns.net	150.171.21.9 2620:1ec:8ec:700::9	ns2-09.azure-dns.net ns2-09.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-09.azure-dns.org	204.14.183.9 2a01:111:4000:700::9	ns3-09.azure-dns.org ns3-09.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-09.azure-dns.info	208.84.5.9 2620:1ec:bda:700::9	ns4-09.azure-dns.info ns4-09.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records

🌍

No A records found

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hcf-dk.mail.protection.outlook.com	52.101.68.18 52.101.68.25 52.101.68.32 52.101.73.126	mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 255ms

TXT Record
1IOTrGRGzKx9bFh7307udhrxHoPwHKkQGSzTaHc1kBK0N/KhappStgknF7VhnGL5DLnxKbmt7PfVVwVGwoVroQ==
MS=ms48729747
v=spf1 ip4:94.246.64.131 ip4:193.13.22.39 ip4:212.112.166.136 ip4:193.13.22.8 ip4:193.13.22.4 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hcf.dk)
-all (hard fail)	v=spf1 ip4:94.246.64.131 ip4:193.13.22.39 ip4:212.112.166.136 ip4:193.13.22.8 ip4:193.13.22.4 include:spf.protection.outlook.com -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)

🔐 DNSSEC169ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2016041801
Primary NS (MNAME)	ns1-09.azure-dns.com
Responsible (RNAME)	registry@tyrens.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

115ms

A

61ms

MX

54ms

AAAA

72ms

TXT

255ms

CAA

67ms

HTTPS

56ms

TLSA

800ms

SOA

0ms

MTA-STS

138ms

DNSSEC

169ms

SRV

112ms

Total

1577ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:05:23	1577ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 05:19:20	853ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-24 18:20:17	2433ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 21:57:51	1081ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 10:56:04	3119ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 10:52:37	976ms	4 NS 0 A 1 MX	🔓 Insecure	View