williambro.dk

📜 Historical scan 2026-06-22 14:41:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

williambro.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. Mail is handled by williambro-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 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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.24.171.86	600s	185-24-171-86.onlinegateway.net	AS197996	—	—	🇩🇰 Denmark	—

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	williambro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::f 52.101.68.8 52.101.73.22 52.101.73.24 52.101.73.30	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 228ms

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

✉️ SPF#

Policy	Record (williambro.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 2026-10-13 23:42:57

www	185.24.171.86 (AS197996) (address records, no CNAME)
www vs bare domain	Same network williambro.dk: 185.24.171.86 (AS197996) www.williambro.dk: 185.24.171.86 (AS197996)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026032501
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

39ms

70ms

AAAA

75ms

TXT

228ms

CAA

37ms

HTTPS

37ms

TLSA

131ms

SOA

35ms

MTA-STS

42ms

DNSSEC

106ms

SRV

153ms

Total

710ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 05:27:22	1329ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:28:23	1323ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:20:22	778ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 22:15:29	475ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 22:15:11	2733ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 16:43:12	2009ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 16:19:11	1629ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 20:22:46	1281ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 12:49:13	5264ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 21:22:27	2611ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 22:54:30	686ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:39:55	1854ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:41:44 shown	710ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:58:48	1192ms	2 NS 1 A 1 MX	🔒 Secure