westergaard.dk

📜 Historical scan 2026-06-25 15:12:40 · ← 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 205ms

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 226ms

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 Records#

1 records 240ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	westergaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 52.101.68.12 52.101.73.16 52.101.73.19 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 242ms

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 Records#

1 records 226ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.74,172.67.144.186 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:90ba,2606:4700:3036::6815:1c4a

🔌 SRV Records#

1 records 265ms

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

📝 TXT Records#

2 records 433ms

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

325ms

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

🏷️ SOA#

255ms

Field	Value
Serial	2407829883
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 (314d)

🔗 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#

205ms

226ms

240ms

AAAA

242ms

TXT

433ms

CAA

222ms

HTTPS

226ms

TLSA

1065ms

SOA

255ms

MTA-STS

263ms

DNSSEC

325ms

SRV

265ms

Total

2849ms

🕐 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 shown	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	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