koleteknik.dk DNS records

🖥️ Nameservers2 records 43ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.9.24.82	3600s	cp14.nordicway.dk	AS24940	Hetzner Online GmbH	176.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	koleteknik-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.32 52.101.73.12 52.101.73.2	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24
🔶 Autoconfig	176.9.24.82

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 153ms

TXT Record
MS=ms45171200
v=spf1 include:spf.protection.outlook.com include:148427470.spf03.hubspotemail.net -all

✉️ SPF

Policy	Record (koleteknik.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:148427470.spf03.hubspotemail.net -all

📨 DMARC

Policy	Record (_dmarc.koleteknik.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070301
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

43ms

A

38ms

MX

41ms

AAAA

41ms

TXT

153ms

CAA

43ms

HTTPS

35ms

TLSA

694ms

SOA

0ms

MTA-STS

52ms

DNSSEC

78ms

SRV

57ms

Total

1221ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:15:38	1221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 06:16:04	866ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:37:57	835ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:07:48	812ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:34:03	2044ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 12:34:24	2972ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:58:47	1011ms	2 NS 1 A 1 MX	🔒 Secure	View