entreprenoer.dk

📜 Historical scan 2026-06-26 14:30:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

entreprenoer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 69ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	3600s	localhost	—	—	—	—	—

📧 MX Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 129ms

TXT Record
v=DMARC1; p=reject; rua=mailto:411e93a49363311@rep.dmarcanalyzer.com; ruf=mailto:411e93a49363311@for.dmarcanalyzer.com; fo=1;
v=spf1 -all

✉️ SPF#

Policy	Record (entreprenoer.dk)
-all (hard fail)	v=spf1 -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 2026-10-16 22:50:27

www	NXDOMAIN
www vs bare domain	www does not resolve entreprenoer.dk: 127.0.0.1 www.entreprenoer.dk: no address (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062401
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 2026-06-26 14:33:26

Field	Value
Registrar	ONE.COM A/S
Registered	1998-09-24
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

43ms

63ms

AAAA

70ms

TXT

129ms

CAA

49ms

HTTPS

53ms

TLSA

45ms

SOA

0ms

MTA-STS

63ms

DNSSEC

117ms

SRV

70ms

Total

583ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:44:01	552ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 13:33:32	452ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 08:32:54	458ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 23:54:43	644ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-26 12:20:15	2588ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 14:40:06	584ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 14:30:16 shown	583ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:45:39	344ms	2 NS 1 A 0 MX	🔒 Secure