westergaard.dk

📜 Historical scan 2026-06-21 22:23:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

westergaard.dk is a .dk domain served by 2 nameservers (luke.ns.cloudflare.com, paityn.ns.cloudflare.com). It was registered on 24 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.74 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by westergaard-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 Records#

2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.74	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.186	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	westergaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 52.101.68.12 52.101.68.21 52.101.73.2 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:90ba	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1c4a	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.74,172.67.144.186 ech=AEX+DQBB1gAgACB9wMDJwivNDs9bAwkeqqWvPgvHbVqBqUv4AmtyPhyPcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:90ba,2606:4700:3036::6815:1c4a

🔌 SRV Records#

1 records 107ms

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

📝 TXT Records#

2 records 227ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 02:52:12

www	104.21.28.74 172.67.144.186 2606:4700:3030::6815:1c4a 2606:4700:3032::ac43:90ba (AS13335) (address records, no CNAME)
www vs bare domain	Same network westergaard.dk: 104.21.28.74 172.67.144.186 2606:4700:3030::6815:1c4a 2606:4700:3032::ac43:90ba (AS13335) www.westergaard.dk: 104.21.28.74 172.67.144.186 2606:4700:3030::6815:1c4a 2606:4700:3032::ac43:90ba (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

error include:_spf.simitu.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error Unknown mechanism "spf.mandrillapp.com": receivers treat the record as a permanent error

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.westergaard.dk	_5C5eEuJ86xLTJ2ABENLUS44eDuv_auRJPxP5eVSIhE
TXT	_acme-challenge.westergaard.dk	xN5Jwbl9GTT5Vyh26m0D4u3N6aNTaXNO2uBHwaepl7g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2407511174
Primary NS (MNAME)	luke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 20:51:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-08-24
Expires	2027-08-31 (315d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bedreprojekter.dk	Punktum dk A/S (direct)
eliteacademy.dk	Punktum dk A/S (direct)
itilonline.dk	Punktum dk A/S (direct)
metierwestergaard.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

46ms

65ms

AAAA

40ms

TXT

227ms

CAA

66ms

HTTPS

55ms

TLSA

687ms

SOA

36ms

MTA-STS

55ms

DNSSEC

90ms

SRV

107ms

Total

1267ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:52:12	1185ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 12:38:59	1612ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 10:45:49	1173ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 20:30:35	2411ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 19:21:36	2332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 10:51:28	1574ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 15:12:40	2849ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 01:04:26	1350ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 05:52:00	1001ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:23:47 shown	1267ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 19:48:06	937ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 08:39:25	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:36:06	908ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 07:27:51	1387ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:00:30	2873ms	2 NS 2 A 1 MX	🔓 Insecure