frit-fjerkrae.dk DNS records

🖥️ Nameservers2 records 50ms

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 Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.4.104.152	37827s	mx2952.guyrosec.eu	AS198203	RouteLabel V.O.F.	81.4.104.0/21	🇳🇱 The Netherlands	—

📧 MX Records5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c1e::1a 74.125.131.27	lb-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
40	43200s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	43200s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-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 Records3 records 328ms

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

🔏 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)

🔐 DNSSEC126ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

31ms

MX

45ms

AAAA

48ms

TXT

328ms

CAA

42ms

HTTPS

37ms

TLSA

318ms

SOA

0ms

MTA-STS

65ms

DNSSEC

126ms

SRV

8057ms

Total

9396ms

🕐 Scan History

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