d-b-m.dk

📜 Historical scan 2026-10-12 11:11:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d-b-m.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by dbm-dk0k.mail.protection.outlook.com. 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 108ms

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 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dbm-dk0k.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca09::26 2a01:111:f403:ca21::a 52.101.103.162 52.101.68.12 52.101.68.15 52.101.73.123	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 52.98.179.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 605ms

TXT Record
MS=ms83416656
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (d-b-m.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-17 20:31:31

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network d-b-m.dk: 195.47.247.18 (AS51468) www.d-b-m.dk: 195.47.247.18 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-dbm-dk0k._domainkey.dbmdk.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-dbm-dk0k._domainkey.dbmdk.y-v1.dkim.mail.microsoft	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

306ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2026101207
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 2026-10-17 21:07:44

Field	Value
Registrar	ONE.COM A/S
Registered	2020-09-23
Expires	2027-09-30 (346d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
a1biler.dk	Punktum dk A/S (direct)
bjarke-thomassen.dk	ONE.COM A/S
ccgroup.dk	Punktum dk A/S (direct)
skærbækø.dk	Punktum dk A/S (direct)
virtuelhostweb.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

108ms

138ms

132ms

AAAA

157ms

TXT

605ms

CAA

145ms

HTTPS

135ms

TLSA

170ms

SOA

91ms

MTA-STS

149ms

DNSSEC

306ms

SRV

500ms

Total

1464ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 20:31:31	1324ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 11:11:32 shown	1464ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 02:48:32	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:39:27	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 18:04:50	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 12:47:52	1142ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 12:35:08	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 13:11:30	1056ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:41:39	1785ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:30:33	1758ms	2 NS 1 A 1 MX	🔒 Secure