ddauto.dk

📜 Historical scan 2026-06-23 13:47:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ddauto.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.74.207.155 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.74.207.155	3600s	ec2-54-74-207-155.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	54.64.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

2 records 75ms

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 246ms

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

✉️ SPF#

Policy	Record (ddauto.dk)
-all (hard fail)	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#

latest probe, not this scan · checked 2026-10-20 04:57:02

www	54.74.207.155 (AS16509) (address records, no CNAME)
www vs bare domain	Same network ddauto.dk: 54.74.207.155 (AS16509) www.ddauto.dk: 54.74.207.155 (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ddauto.dk	ddauto.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

74ms

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 2026-10-09 17:53:13

Field	Value
Registrar	CURANET A/S
Registered	2008-09-16
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

34ms

75ms

AAAA

35ms

TXT

246ms

CAA

34ms

HTTPS

72ms

TLSA

52ms

SOA

74ms

MTA-STS

44ms

DNSSEC

79ms

SRV

107ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 04:57:02	685ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-09 17:33:02	556ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-24 03:15:33	766ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 08:00:38	655ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 17:26:35	16727ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 13:35:53	1461ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 03:07:14	749ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 13:47:28 shown	777ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 01:24:59	502ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 01:20:17	570ms	2 NS 1 A 2 MX	🔒 Secure