carlfj.dk

📜 Historical scan 2026-06-24 01:25:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carlfj.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.4.125.209 is hosted by RouteLabel V.O.F. (AS198203) in The Netherlands. Mail is handled by alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 2 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 150ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 170ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.4.125.209	1800s	—	AS198203	RouteLabel V.O.F.	81.4.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

5 records 154ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	alt1.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
5	3600s	alt1.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
5	3600s	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
10	3600s	aspmx2.googlemail.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	81.4.125.209
🔶 Autoconfig	81.4.125.209

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 210ms

TXT Record
v=spf1 a include:servers.mcsv.net include:_spf.google.com ~all

✉️ SPF#

Policy	Record (carlfj.dk)
~all (soft fail)	v=spf1 a include:servers.mcsv.net include:_spf.google.com ~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#

latest probe, not this scan · checked 2026-10-13 07:08:57

www	81.4.125.209 (AS198203) (address records, no CNAME)
www vs bare domain	Same network carlfj.dk: 81.4.125.209 (AS198203) www.carlfj.dk: 81.4.125.209 (AS198203)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

216ms

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

🏷️ SOA#

152ms

Field	Value
Serial	2022021200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 07:36:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-06
Expires	2036-01-31 (3383d)

🔗 Same registrant#

2 domains

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
caje.dk	Punktum dk A/S (direct)
kriminalisering.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

150ms

170ms

154ms

AAAA

163ms

TXT

210ms

CAA

142ms

HTTPS

154ms

TLSA

830ms

SOA

152ms

MTA-STS

137ms

DNSSEC

216ms

SRV

172ms

Total

1595ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 07:08:57	809ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-02 20:16:12	1124ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-30 20:12:33	603ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-24 01:25:58 shown	1595ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-23 16:56:37	1136ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 01:28:37	1093ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:05:12	63752ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 19:26:17	668ms	4 NS 1 A 5 MX	🔒 Secure