fdmjk.dk

📜 Historical scan 2026-06-27 08:06:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdmjk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. 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 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 165ms

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#

🌍

No A records found

📧 MX Records#

5 records 166ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ghs.googlehosted.com → 142.251.143.147
🔶 Autoconfig	ghs.googlehosted.com → 142.251.143.147

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 527ms

TXT Record
google-site-verification=f11H76l-v1f8cJfP36JVWYQhobcRTUqwDDADlhiJW9E
v=spf1 include:_spf.google.com include:sendersrv.com include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (fdmjk.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:sendersrv.com include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.fdmjk.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:webeditor@fdmjk.dk;aspf=r;adkim=r;fo=1

📬 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 2026-10-13 01:40:23

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
www vs bare domain	Only www resolves fdmjk.dk: no address www.fdmjk.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fdmjk.dk	ef89iXM11MxPEakE0Y6ztt8jFEfDYuqX9jKQ8Q1f1aM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

278ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

162ms

Field	Value
Serial	2026061201
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

165ms

163ms

166ms

AAAA

311ms

TXT

527ms

CAA

166ms

HTTPS

196ms

TLSA

182ms

SOA

162ms

MTA-STS

249ms

DNSSEC

278ms

SRV

249ms

Total

1497ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:40:23	932ms	2 NS 0 A 5 MX	🔒 Secure
2026-09-13 09:09:13	1197ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-31 22:08:27	9687ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-27 03:34:16	1220ms	2 NS 0 A 5 MX	🔒 Secure
2026-08-12 17:04:11	4988ms	2 NS 0 A 5 MX	🔒 Secure
2026-07-19 06:21:26	1166ms	2 NS 0 A 5 MX	🔒 Secure
2026-07-12 22:20:14	9188ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-30 20:41:17	1291ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-27 08:06:13 shown	1497ms	2 NS 0 A 5 MX	🔒 Secure
2026-06-17 09:20:31	1339ms	2 NS 0 A 5 MX	🔒 Secure