kauergaard.dk DNS records

🖥️ Nameservers2 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.166	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kauergaard-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::7 2a01:111:f403:ca09:: 2a01:111:f403:ca48::8 52.101.68.16 52.101.68.5 52.101.73.1 52.101.73.26	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 105ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8032:684c:874c:9e1a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 196ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 315ms

TXT Record
MS=ms45641148
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kauergaard.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)

🔐 DNSSEC265ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

109ms

A

108ms

MX

79ms

AAAA

105ms

TXT

315ms

CAA

86ms

HTTPS

120ms

TLSA

1118ms

SOA

0ms

MTA-STS

143ms

DNSSEC

265ms

SRV

196ms

Total

2320ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:22:13	2320ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 12:02:28	16957ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 05:56:53	3868ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 10:47:02	2103ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 19:07:10	5349ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 12:25:44	1115ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 00:31:56	1375ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 21:03:33	1088ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:00:24	2189ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:02:22	852ms	2 NS 1 A 1 MX	🔒 Secure	View