hcaf.dk DNS records

🖥️ Nameservers4 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.82	3600s	linux77.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hcaf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::8 52.101.103.143 52.101.68.0 52.101.68.8 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	94.231.103.82

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
google-site-verification=LU17S9jzGOnQ3z1k0vbRN6OqjLfbL6Udg9rvoe-gnbk
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hcaf.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC121ms

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

🏷️ SOA0ms

Field	Value
Serial	2020121800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

58ms

MX

69ms

AAAA

72ms

TXT

167ms

CAA

48ms

HTTPS

66ms

TLSA

804ms

SOA

0ms

MTA-STS

60ms

DNSSEC

121ms

SRV

92ms

Total

1625ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:53:46	1625ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 01:10:52	1307ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 11:48:44	902ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 11:56:42	4337ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:26:59	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:04:15	819ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:01:12	1700ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:59:40	1319ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:57:39	1587ms	4 NS 1 A 1 MX	🔒 Secure	View