ddb-data.dk

📜 Historical scan 2026-09-18 15:15:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ddb-data.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 46.30.215.98 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ddbdata-dk0i.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 106ms

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 147ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.98	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ddbdata-dk0i.mail.eo.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::10 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::8 52.101.103.140 52.101.209.28 52.101.68.10 52.101.68.29	mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.241.168
🔶 Autoconfig	77.66.16.17

🔷 AAAA Records (IPv6)#

1 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8012:8ca4:fea1:c81d	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 600ms

TXT Record
7jE-nQ4-l4C
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ddb-data.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:_custspf.one.com -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 22:10:48

www	46.30.215.98 2a02:2350:5:111:8012:8ca4:fea1:c81d (AS51468) (address records, no CNAME)
www vs bare domain	Same network ddb-data.dk: 46.30.215.98 2a02:2350:5:111:8012:8ca4:fea1:c81d (AS51468) www.ddb-data.dk: 46.30.215.98 2a02:2350:5:111:8012:8ca4:fea1:c81d (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091401
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#

106ms

147ms

128ms

AAAA

127ms

TXT

600ms

CAA

394ms

HTTPS

400ms

TLSA

277ms

SOA

0ms

MTA-STS

124ms

DNSSEC

168ms

SRV

486ms

Total

1445ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 22:10:48	596ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 01:55:03	673ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 15:15:00 shown	1445ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 09:53:28	9065ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 05:14:35	7004ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 16:23:24	5091ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:57:28	2638ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 10:16:53	2966ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:30:37	4546ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:20:10	1540ms	2 NS 1 A 1 MX	🔒 Secure