mailbureauet.dk

📜 Historical scan 2026-10-11 07:56:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mailbureauet.dk is a .dk domain served by 4 nameservers (ns1.ubivox.org, ns2.ubivox.org, ns3.ubivox.org and 1 more). It was registered on 14 December 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.79.99.196 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by mailbureauet-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#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ubivox.org	185.136.96.178	ns1.ubivox.org	AS203391 Cloud DNS Ltd
ns2.ubivox.org	185.136.97.178	ns2.ubivox.org	AS203391 Cloud DNS Ltd
ns3.ubivox.org	185.136.98.178	ns3.ubivox.org	AS203391 Cloud DNS Ltd
ns4.ubivox.org	185.136.99.178	ns4.ubivox.org	AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.79.99.196	300s	wpweb001-ams-lw.ubivox.net	AS60781	LeaseWeb Netherlands B.V.	5.79.64.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mailbureauet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 52.101.103.36 52.101.68.10 52.101.91.156 52.101.91.21	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr05cu00105.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	5.79.99.196
🔶 Autoconfig	5.79.99.196

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 378ms

TXT Record
MS=ms63250894
v=spf1 a include:_spf.google.com ~all

✉️ SPF#

Policy	Record (mailbureauet.dk)
~all (soft fail)	v=spf1 a include:_spf.google.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 14:02:40

www	5.79.99.196 (AS60781) (address records, no CNAME)
www vs bare domain	Same network mailbureauet.dk: 5.79.99.196 (AS60781) www.mailbureauet.dk: 5.79.99.196 (AS60781)
Wildcard	Yes: any name under the zone resolves

🔎 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#

189ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns1.ubivox.org
Responsible (RNAME)	hostmaster@ubivox.org
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 08:07:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-12-14
Expires	2027-12-31 (435d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

72ms

106ms

AAAA

80ms

TXT

378ms

CAA

103ms

HTTPS

88ms

TLSA

745ms

SOA

51ms

MTA-STS

146ms

DNSSEC

189ms

SRV

146ms

Total

6336ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 14:02:40	5952ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-11 07:56:19 shown	6336ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:35:13	5549ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-15 19:08:31	5839ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 01:10:27	3702ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:39:31	3876ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:24:07	5551ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-12 19:08:35	6604ms	4 NS 1 A 1 MX	❓ Unknown
2026-07-22 20:05:55	6664ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 14:44:25	15144ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:10:28	8502ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:25:43	5519ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:24:01	7492ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:05:24	3101ms	4 NS 1 A 1 MX	🔓 Insecure