kroeyerjulius.dk

📜 Historical scan 2026-06-27 09:47:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kroeyerjulius.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.37.126 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.codectrl.dk. 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#

2 records 248ms

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 245ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.37.126	43200s	5.103.37.126.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Holbæk

📧 MX Records#

1 records 222ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.codectrl.dk	40.113.42.110	mail.codectrl.dk	AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 403ms

TXT Record
v=spf1 mx a:mail.codectrl.dk ~all

✉️ SPF#

Policy	Record (kroeyerjulius.dk)
~all (soft fail)	v=spf1 mx a:mail.codectrl.dk ~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 2026-10-09 06:53:17

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks kroeyerjulius.dk: 5.103.37.126 (AS44869) www.kroeyerjulius.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

349ms

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

🏷️ SOA#

269ms

Field	Value
Serial	2026032401
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 2026-10-05 06:59:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-05-29
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

248ms

245ms

222ms

AAAA

205ms

TXT

403ms

CAA

213ms

HTTPS

270ms

TLSA

185ms

SOA

269ms

MTA-STS

285ms

DNSSEC

349ms

SRV

284ms

Total

1151ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 06:27:35	458ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:04:56	425ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:30:04	1425ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 23:13:56	657ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:04:09	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 09:47:43 shown	1151ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 10:12:51	673ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 11:12:17	662ms	2 NS 1 A 1 MX	🔒 Secure