nordkystensvarmeservice.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.danskinternet.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
ns02.danskinternet.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.238.244.47	3600s	172-238-244-47.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.236.0.0/14	🇸🇪 Sweden	Stockholm

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordkystensvarmeservice-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::f 2a01:111:f403:ca3c::6 52.101.181.153 52.101.68.15 52.101.68.27 52.101.73.123	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 101ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

✉️ SPF

Policy	Record (nordkystensvarmeservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

📨 DMARC

Policy	Record (_dmarc.nordkystensvarmeservice.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090304
Primary NS (MNAME)	ns01.danskinternet.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

39ms

A

33ms

MX

37ms

AAAA

22ms

TXT

101ms

CAA

37ms

HTTPS

30ms

TLSA

357ms

SOA

0ms

MTA-STS

43ms

DNSSEC

96ms

SRV

40ms

Total

799ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:27:20	799ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:38:50	962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:54:12	1335ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 07:36:26	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:08:17	1143ms	2 NS 1 A 1 MX	🔒 Secure	View