strandhjem.dk

📜 Historical scan 2026-09-09 01:42:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strandhjem.dk is a .dk domain served by 2 nameservers (cruz.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 2 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.81 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frontmta.hostedsepo.dk. The zone is not DNSSEC-signed, publishes a 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
cruz.ns.cloudflare.com	108.162.192.88 172.64.32.88 173.245.58.88 2606:4700:50::adf5:3a58 2803:f800:50::6ca2:c058 2a06:98c1:50::ac40:2058	cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com cruz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
micah.ns.cloudflare.com	108.162.193.206 172.64.33.206 173.245.59.206 2606:4700:58::adf5:3bce 2803:f800:50::6ca2:c1ce 2a06:98c1:50::ac40:21ce	micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.81	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.20	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	frontmta.hostedsepo.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	104.21.39.81

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2751	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:aa14	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.81,172.67.170.20 ech=AEX+DQBBogAgACDJegCDrN0eoFXGjM3lIVXvqNYbUlXrvp36d4ycrGsmLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2751,2606:4700:3030::ac43:aa14

📝 TXT Records#

2 records 202ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 ip4:69.72.42.181 -all
w7qFmJl1nzw8k6R8O46AdA9kp5CWanDkFVpvibpUAskhOj0C1xmbbjRLusohzrttxO2fczQMxJkkC7+bXKu5RQ==

✉️ SPF#

Policy	Record (strandhjem.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 ip4:69.72.42.181 -all

📨 DMARC#

Policy	Record (_dmarc.strandhjem.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-11 04:25:46

www	104.21.39.81 172.67.170.20 2606:4700:3030::6815:2751 2606:4700:3030::ac43:aa14 (AS13335) (address records, no CNAME)
www vs bare domain	Same network strandhjem.dk: 104.21.39.81 172.67.170.20 2606:4700:3030::6815:2751 2606:4700:3030::ac43:aa14 (AS13335) www.strandhjem.dk: 104.21.39.81 172.67.170.20 2606:4700:3030::6815:2751 2606:4700:3030::ac43:aa14 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9085ms

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	2412911172
Primary NS (MNAME)	cruz.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 04:49:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-02
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

54ms

40ms

AAAA

39ms

TXT

202ms

CAA

44ms

HTTPS

35ms

TLSA

8075ms

SOA

0ms

MTA-STS

63ms

DNSSEC

9085ms

SRV

70ms

Total

18076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 15:54:02	6521ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 01:42:25 shown	18076ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 06:54:36	4940ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 16:57:55	1136ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 14:40:01	5450ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 22:00:55	1183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 16:23:57	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 14:53:15	968ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:18:03	1736ms	2 NS 1 A 1 MX	🔓 Insecure