kastrup-vinduet.dk DNS records

🖥️ Nameservers2 records 62ms

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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.10.10.80	600s	—	AS51468	One.com A/S	185.10.8.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	kastrupvinduet-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 52.101.103.137 52.101.73.19 52.101.73.2 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	600s	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 120ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.8989.dk

📝 TXT Records2 records 178ms

TXT Record
MS=ms57166871
v=spf1 MX a:mail.8989.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (kastrup-vinduet.dk)
~all (soft fail)	v=spf1 MX a:mail.8989.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

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2023061501
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

62ms

A

70ms

MX

67ms

AAAA

53ms

TXT

178ms

CAA

64ms

HTTPS

67ms

TLSA

388ms

SOA

0ms

MTA-STS

92ms

DNSSEC

99ms

SRV

120ms

Total

1302ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:16:43	1302ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 15:08:19	741ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 13:29:58	1148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:36:47	927ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 11:47:21	1100ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 08:28:34	818ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-23 13:24:43	1066ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:18:54	1541ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:42:09	1197ms	2 NS 1 A 1 MX	🔒 Secure	View