bureau4.dk

📜 Historical scan 2026-06-16 17:45:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bureau4.dk is a .dk domain served by 3 nameservers (ns01.athena-hosting.dk, ns02.athena-hosting.dk, ns03.athena-hosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.171.8 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by bureau4-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.athena-hosting.dk	—	—	—
ns02.athena-hosting.dk	—	—	—
ns03.athena-hosting.dk	—	—	—

🌍 A Records#

1 records 18ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.48.171.8	—	8.1-127.171.48.87.in-addr.arpa lisa.uptime.dk	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	bureau4-dk.mail.protection.outlook.com	52.101.68.36 52.101.73.15 52.101.73.2 52.101.73.8	mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 141ms

TXT Record
DNS Service hosted by Munk IT A/S - Datacenter, Denmark
MS=ms99407575
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bureau4.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 2026-10-07 16:08:55

www	87.48.171.8 (AS3292) (address records, no CNAME)
www vs bare domain	Same network bureau4.dk: 87.48.171.8 (AS3292) www.bureau4.dk: 87.48.171.8 (AS3292)
Wildcard	Yes: any name under the zone resolves

🔎 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#

101ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

17ms

Field	Value
Serial	2020031601
Primary NS (MNAME)	ns01.athena-hosting.dk
Responsible (RNAME)	hostmaster@athena-hosting.dk
Refresh	86400s
Retry	7200s
Expire	86400s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

21ms

18ms

31ms

AAAA

16ms

TXT

141ms

CAA

18ms

HTTPS

19ms

TLSA

1073ms

SOA

17ms

MTA-STS

49ms

DNSSEC

101ms

SRV

0ms

Total

1573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:51:44	1287ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 22:18:38	1284ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-03 02:21:36	1294ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:02:32	1362ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 01:22:52	1394ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 22:36:35	821ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:45:59 shown	1573ms	3 NS 1 A 1 MX	🔓 Insecure