nicolai-biler.dk

📜 Historical scan 2026-06-24 09:44:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nicolai-biler.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.249.34.198 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed but currently fails validation, 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 36ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.249.34.198	600s	ec2-34-249-34-198.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	34.240.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 201ms

TXT Record
v=spf1 a mx include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (nicolai-biler.dk)
~all (soft fail)	v=spf1 a mx include:spf.curanet.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 2026-10-08 10:43:43

www	63.33.163.67 (AS16509) (address records, no CNAME)
www vs bare domain	Same network nicolai-biler.dk: 63.33.163.67 (AS16509) www.nicolai-biler.dk: 63.33.163.67 (AS16509)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.nicolai-biler.dk	nicolai-biler.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'nicolai-biler.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

48ms

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 2026-10-03 00:00:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-10
Expires	2027-01-31 (97d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

49ms

35ms

AAAA

35ms

TXT

201ms

CAA

34ms

HTTPS

93ms

TLSA

55ms

SOA

48ms

MTA-STS

43ms

DNSSEC

96ms

SRV

117ms

Total

651ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 10:43:43	957ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-03 23:17:28	476ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 23:15:45	625ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 20:07:21	762ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 14:08:28	569ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 09:44:48 shown	651ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-22 05:03:34	602ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 11:44:06	966ms	2 NS 1 A 2 MX	🔒 Secure