wahlgren.dk

📜 Historical scan 2026-07-18 02:47:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wahlgren.dk is a .dk domain served by 2 nameservers (grace.ns.cloudflare.com, grant.ns.cloudflare.com). It was registered on 14 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.210 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by wahlgren-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 309ms

Nameserver	IP addresses	PTR	ASN / ISP
grace.ns.cloudflare.com	108.162.192.159 172.64.32.159 173.245.58.159 2606:4700:50::adf5:3a9f 2803:f800:50::6ca2:c09f 2a06:98c1:50::ac40:209f	grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grant.ns.cloudflare.com	108.162.195.130 162.159.44.130 172.64.35.130 2606:4700:58::a29f:2c82 2803:f800:50::6ca2:c382 2a06:98c1:50::ac40:2382	grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.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 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.210	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.23	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 312ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	wahlgren-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.12 52.101.68.27 52.101.73.22	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.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	104.21.52.210

🔷 AAAA Records (IPv6)#

2 records 252ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:34d2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cc17	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 179ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.210,172.67.204.23 ech=AEX+DQBBWwAgACDGZDqWHc9J0k+2lwiIrd+KDBUTHGa7TNpHHAQ4KRCzOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:34d2,2606:4700:3037::ac43:cc17

📝 TXT Records#

2 records 619ms

TXT Record
MS=ms24946646
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (wahlgren.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-26 01:12:10

www	104.21.52.210 172.67.204.23 2606:4700:3034::6815:34d2 2606:4700:3037::ac43:cc17 (AS13335) (address records, no CNAME)
www vs bare domain	Same network wahlgren.dk: 188.114.96.1 188.114.97.1 2606:4700:3034::6815:34d2 2606:4700:3037::ac43:cc17 (AS13335) www.wahlgren.dk: 104.21.52.210 172.67.204.23 2606:4700:3034::6815:34d2 2606:4700:3037::ac43:cc17 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

407ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2409818970
Primary NS (MNAME)	grace.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 02:32:45

Field	Value
Registrar	PROCOPA IT ApS
Registered	1999-09-14
Expires	2028-09-30 (704d)

🔗 Same registrant#

3 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
cloudconnection.dk	Punktum dk A/S (direct)
designer4crypto.dk	ONE.COM A/S
whalgreen.dk	PROCOPA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

309ms

135ms

312ms

AAAA

252ms

TXT

619ms

CAA

303ms

HTTPS

179ms

TLSA

481ms

SOA

0ms

MTA-STS

341ms

DNSSEC

407ms

SRV

334ms

Total

4604ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 01:12:10	629ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-23 08:09:06	1013ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 12:41:23	1432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 02:19:04	3004ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 00:29:06	940ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 11:05:15	2063ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 02:47:13 shown	4604ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 05:49:47	786ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:02:09	3835ms	2 NS 2 A 1 MX	🔓 Insecure