81815151.dk

📜 Historical scan 2026-10-08 20:59:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

81815151.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.127 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by 81815151-dk.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 204ms

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 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	81815151-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 2a01:111:f403:ca09::a 2a01:111:f403:ca21::8 52.101.68.12 52.101.68.27 52.101.73.120 52.101.73.145	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.152
🔶 Autoconfig	46.30.215.73

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 758ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:194.255.59.134 include:spf.minuba.dk -all

✉️ SPF#

Policy	Record (81815151.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:194.255.59.134 include:spf.minuba.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 2026-10-18 13:04:42

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network 81815151.dk: 195.47.247.18 (AS51468) www.81815151.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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

293ms

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

🏷️ SOA#

102ms

Field	Value
Serial	2026100802
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 2026-10-18 13:40:55

Field	Value
Registrar	ONE.COM A/S
Registered	2012-08-27
Expires	2027-08-31 (316d)

🔗 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
himmerlandslaase.dk	ONE.COM A/S
john-drejer.dk	ONE.COM A/S
jydsktermograficenter.dk	ONE.COM A/S
jyskht.dk	Punktum dk A/S (direct)
sikker-danmark.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

204ms

122ms

97ms

AAAA

181ms

TXT

758ms

CAA

120ms

HTTPS

188ms

TLSA

1014ms

SOA

102ms

MTA-STS

243ms

DNSSEC

293ms

SRV

265ms

Total

3681ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 13:04:42	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 07:38:32	1129ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 03:56:04	1989ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 20:59:36 shown	3681ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:14:20	1131ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 14:45:41	2677ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:41:15	774ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 13:29:24	1175ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 01:58:44	1783ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 19:50:38	810ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:05:01	997ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:15:08	832ms	2 NS 1 A 1 MX	🔒 Secure