frit-fjerkrae.dk

Records from scan: 2026-10-13 18:07:16 · 1387ms total · last checked 2026-10-24 21:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frit-fjerkrae.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.4.104.152 is hosted by RouteLabel V.O.F. (AS198203) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.4.104.152	43200s	mx2952.guyrosec.eu	AS198203	RouteLabel V.O.F.	81.4.104.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

5 records 148ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.179.20.27 2404:6800:4000:1027::1b	ncboms-in-f27.1e100.net ncboms-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	43200s	alt3.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
50	43200s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	frit-fjerkrae.dk → 81.4.104.152
🔶 Autoconfig	frit-fjerkrae.dk → 81.4.104.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 232ms

TXT Record
google-site-verification=NaKDZs0Ax-zErblTS4EhBVLygIAnEEOsFU5Ylrfa4rk
v=spf1 ip4:81.4.104.152 include:_spf.google.com include:servers.mcsv.net ~all
zoho-verification=zb14943981.zmverify.zoho.eu

✉️ SPF#

Policy	Record (frit-fjerkrae.dk)
~all (soft fail)	v=spf1 ip4:81.4.104.152 include:_spf.google.com include:servers.mcsv.net ~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#

checked 2026-10-13 18:07:16

www CNAME	frit-fjerkrae.dk (all on frit-fjerkrae.dk) → 81.4.104.152 (AS198203)
www vs bare domain	Same network frit-fjerkrae.dk: 81.4.104.152 (AS198203) www.frit-fjerkrae.dk: 81.4.104.152 (AS198203)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.frit-fjerkrae.dk	frit-fjerkrae.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 18:22:19

Field	Value
Registrar	ONE.COM A/S
Registered	2017-05-03
Expires	2027-05-31 (218d)

🔗 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
frit-fjerkræ.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

123ms

124ms

148ms

AAAA

127ms

TXT

232ms

CAA

123ms

HTTPS

93ms

TLSA

483ms

SOA

82ms

MTA-STS

125ms

DNSSEC

179ms

SRV

174ms

Total

1387ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 18:07:16 shown	1387ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 06:40:32	979ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 13:04:14	884ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-19 09:07:22	875ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-12 14:19:25	1319ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-12 23:35:25	9396ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-18 20:44:47	1544ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-13 21:38:26	1511ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-02 01:33:43	1137ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-29 00:57:49	5183ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 04:30:37	3719ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 04:35:01	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:34:05	871ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:28:09	1048ms	2 NS 1 A 5 MX	🔒 Secure