entreprenoer.dk

Records from scan: 2026-09-30 23:44:01 · 552ms total · last checked 2026-10-16 22:50 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

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 57ms

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

📧 MX Records#

1 records 33ms

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 180ms

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#

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#

95ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2026092501
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#

39ms

57ms

33ms

AAAA

47ms

TXT

180ms

CAA

39ms

HTTPS

56ms

TLSA

44ms

SOA

55ms

MTA-STS

110ms

DNSSEC

95ms

SRV

74ms

Total

552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:44:01 shown	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	583ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:45:39	344ms	2 NS 1 A 0 MX	🔒 Secure