strandweb.dk

📜 Historical scan 2026-09-16 13:30:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strandweb.dk is a .dk domain served by 2 nameservers (mimi.ns.cloudflare.com, robert.ns.cloudflare.com). It was registered on 15 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 185ms

Nameserver	IP addresses	PTR	ASN / ISP
mimi.ns.cloudflare.com	108.162.192.203 172.64.32.203 173.245.58.203 2606:4700:50::adf5:3acb 2803:f800:50::6ca2:c0cb 2a06:98c1:50::ac40:20cb	mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
robert.ns.cloudflare.com	108.162.195.140 162.159.44.140 172.64.35.140 2606:4700:58::a29f:2c8c 2803:f800:50::6ca2:c38c 2a06:98c1:50::ac40:238c	robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	300s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	300s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	300s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	300s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 111ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.216
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 376ms

TXT Record
google-site-verification=U8T38LVWbqehnpxBq1XMfyFcdjH4rfs0emZa_k0g9A8
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (strandweb.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.strandweb.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:b875e43b4f5e4efdbb8c38f7e5a036db@dmarc-reports.cloudflare.net

📬 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 2026-10-15 08:40:17

www CNAME	strandfelt.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network strandweb.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.strandweb.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 94ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

186ms

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	2414978278
Primary NS (MNAME)	mimi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 21:48:16

Field	Value
Registrar	Simply.com A/S
Registered	2009-12-15
Expires	2029-01-31 (836d)

🔗 Same registrant#

1 domain

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
ndfelt.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

185ms

107ms

111ms

AAAA

132ms

TXT

376ms

CAA

149ms

HTTPS

129ms

TLSA

94ms

SOA

0ms

MTA-STS

110ms

DNSSEC

186ms

SRV

354ms

Total

1036ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 08:40:16	1659ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-26 14:50:47	1152ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-20 12:59:17	1347ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-16 13:30:27 shown	1036ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-09 02:26:52	1104ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-25 14:31:47	9875ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-21 04:59:37	2857ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 12:27:33	961ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 04:54:43	667ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:23:44	803ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:41:20	745ms	2 NS 1 A 1 MX	🔓 Insecure