hsel.dk DNS records

🖥️ Nameservers2 records 161ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	—	—	—	—

📧 MX Records1 records 383ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hsel-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.25 52.101.73.24 52.101.73.6	mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.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	162.159.134.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 567ms

TXT Record
ca3-bdff8f7afa284d42998efe76c2b792df
ca3-fa0a5c6f98df4999922f6be9885ec00b
v=spf1 ip4:178.20.216.97 +a +mx include:spf.enavn.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hsel.dk)
-all (hard fail)	v=spf1 ip4:178.20.216.97 +a +mx include:spf.enavn.dk 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.hsel.dk	hsel.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC201ms

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

🏷️ SOA117ms

Field	Value
Serial	2024112801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

161ms

A

146ms

MX

383ms

AAAA

166ms

TXT

567ms

CAA

136ms

HTTPS

358ms

TLSA

201ms

SOA

117ms

MTA-STS

140ms

DNSSEC

201ms

SRV

1204ms

Total

5089ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-19 08:10:54	5089ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:08:26	303ms	0 NS 0 A 0 MX	❓ Unknown	View