center-auto-kolding.dk

Records from scan: 2026-10-09 05:58:52 · 440ms total · last checked 2026-10-21 08:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

center-auto-kolding.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 63.33.163.67 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 33ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
63.33.163.67	3600s	ec2-63-33-163-67.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.32.0.0/14	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 36ms

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 141ms

TXT Record
v=spf1 include:spf.onlinemail.io ?all

✉️ SPF#

Policy	Record (center-auto-kolding.dk)
?all (neutral)	v=spf1 include:spf.onlinemail.io ?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 2026-10-09 05:58:52

www CNAME	center-auto-kolding.dk (all on center-auto-kolding.dk) → 63.33.163.67 (AS16509)
www vs bare domain	Same network center-auto-kolding.dk: 63.33.163.67 (AS16509) www.center-auto-kolding.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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.center-auto-kolding.dk	center-auto-kolding.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

28ms

36ms

AAAA

34ms

TXT

141ms

CAA

36ms

HTTPS

42ms

TLSA

50ms

SOA

28ms

MTA-STS

38ms

DNSSEC

63ms

SRV

50ms

Total

440ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 05:58:52 shown	440ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 15:23:38	701ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 02:19:22	1176ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 01:51:20	815ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-19 02:38:28	4593ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-25 06:30:24	701ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-14 02:14:59	6187ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 01:40:59	760ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:05:14	575ms	2 NS 1 A 2 MX	🔒 Secure