fyrklovern.dk

📜 Historical scan 2026-10-12 23:57:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fyrklovern.dk is a .dk domain served by 2 nameservers (aisha.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 18 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.175 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
aisha.ns.cloudflare.com	108.162.194.186 162.159.38.186 172.64.34.186 2606:4700:50::a29f:26ba 2803:f800:50::6ca2:c2ba 2a06:98c1:50::ac40:22ba	aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.175	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.54	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.250.150.26 2a00:1450:4010:c1e::1b	la-in-f26.1e100.net lb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:33af	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b736	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.175,172.67.183.54 ech=AEX+DQBBcgAgACC57J04PGBzGoJvYLUnlJ6rVPgXoqv3N3KfZtnkvDQ/GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:33af,2606:4700:3037::ac43:b736

📝 TXT Records#

2 records 174ms

TXT Record
google-site-verification=xz77zX-KKM-JO5_DduAtuguPMr4KB5WwlidwGuT04HY
v=spf1 a mx include:_spf.google.com include:sendgrid.net include:_spf5.leaddesk.com include:spf.jetshop.se ip4:81.201.216.52 ~all

✉️ SPF#

Policy	Record (fyrklovern.dk)
~all (soft fail)	v=spf1 a mx include:_spf.google.com include:sendgrid.net include:_spf5.leaddesk.com include:spf.jetshop.se ip4:81.201.216.52 ~all

📨 DMARC#

Policy	Record (_dmarc.fyrklovern.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc.rua@fyrklovern.dk

📬 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 2026-10-20 04:31:02

www	104.21.51.175 172.67.183.54 2606:4700:3031::6815:33af 2606:4700:3037::ac43:b736 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fyrklovern.dk: 104.21.51.175 172.67.183.54 2606:4700:3031::6815:33af 2606:4700:3037::ac43:b736 (AS13335) www.fyrklovern.dk: 104.21.51.175 172.67.183.54 2606:4700:3031::6815:33af 2606:4700:3037::ac43:b736 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u14486570.wl071.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u14486570.wl071.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fyrklovern.dk	OSAMo6fGIC5AeoTK9bWrwwQaUWEvXZGXZ_PiL7QP9QA
TXT	_acme-challenge.fyrklovern.dk	nwj8XicriT6512tb4P5FVFBe0Uchv3424mpGVEuIu2U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

48ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

32ms

Field	Value
Serial	2417288787
Primary NS (MNAME)	aisha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 04:55:19

Field	Value
Registrar	Domeneshop AS
Registered	2011-09-18
Expires	2027-09-30 (339d)

🔗 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
firkloveren.dk	Domeneshop AS

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

37ms

AAAA

32ms

TXT

174ms

CAA

38ms

HTTPS

34ms

TLSA

123ms

SOA

32ms

MTA-STS

48ms

DNSSEC

48ms

SRV

60ms

Total

573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 04:31:02	911ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-14 01:25:58	4968ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-12 23:57:07 shown	573ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-09 21:20:16	3047ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 12:08:34	743ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 18:02:13	3451ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-25 17:24:28	939ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-15 04:22:12	2217ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-02 19:09:32	879ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-24 19:45:02	11559ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-14 19:32:47	10571ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-11 22:52:00	2730ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-22 08:10:32	752ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 09:18:44	1606ms	2 NS 1 A 5 MX	🔓 Insecure