westergaard.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
luke.ns.cloudflare.com	108.162.193.200 172.64.33.200 173.245.59.200 2606:4700:58::adf5:3bc8 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8	luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paityn.ns.cloudflare.com	108.162.194.18 162.159.38.18 172.64.34.18 2606:4700:50::a29f:2612 2803:f800:50::6ca2:c212 2a06:98c1:50::ac40:2212	paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com paityn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.74	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.186	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	westergaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.18 52.101.68.36 52.101.73.1 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.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	104.21.28.74

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:90ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1c4a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.74,172.67.144.186 ech=AEX+DQBBaAAgACAJvcweoCt/92+snvyEfJVTjIo6UrwPAVpWBob6tOp0BgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:90ba,2606:4700:3036::6815:1c4a

🔌 SRV Records1 records 571ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 221ms

TXT Record
_globalsign-domain-verification=4-hSquFOnQ6_KvM_GLRzvwzh7_j1fbWFeLKA4X9qW4
v=spf1 a mx ip4:91.216.118.106 ip4:91.216.118.107 ip4:185.16.18.68 ip4:216.55.99.120 ip4:193.89.252.90 ip4:193.89.252.82 ip4:91.216.118.111 include:_spf.simitu.dk include:spf.protection.outlook.com include:_spf.casaas.com include:mailmailmail.net include: spf.mandrillapp.com -all

✉️ SPF

Policy	Record (westergaard.dk)
-all (hard fail)	v=spf1 a mx ip4:91.216.118.106 ip4:91.216.118.107 ip4:185.16.18.68 ip4:216.55.99.120 ip4:193.89.252.90 ip4:193.89.252.82 ip4:91.216.118.111 include:_spf.simitu.dk include:spf.protection.outlook.com include:_spf.casaas.com include:mailmailmail.net include: spf.mandrillapp.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
TXT	_acme-challenge.westergaard.dk	FYwjWCSVnBdb0Wqvrr1QU4IpeC-ye1BO524G0_KSlmM
TXT	_acme-challenge.westergaard.dk	YqtBzoe6xuI3xP37YpO7PQxx_6NXEDCgWQ4JPDg-SFM

🔗 TLSA / DANE

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

🔐 DNSSEC131ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2407196003
Primary NS (MNAME)	luke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

40ms

MX

45ms

AAAA

39ms

TXT

221ms

CAA

56ms

HTTPS

61ms

TLSA

159ms

SOA

0ms

MTA-STS

57ms

DNSSEC

131ms

SRV

571ms

Total

1387ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 20:30:35	2411ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 19:21:36	2332ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 10:51:28	1574ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 15:12:40	2849ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 01:04:26	1350ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 05:52:00	1001ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:23:47	1267ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 19:48:06	937ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 08:39:25	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 20:36:06	908ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 07:27:51	1387ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:00:30	2873ms	2 NS 2 A 1 MX	🔓 Insecure	View