9bureau.dk

📜 Historical scan 2026-06-25 10:13:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

9bureau.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 17 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.28.171 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www271.your-server.de. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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   41ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.28.171 7200s www271.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www271.your-server.de 188.40.28.171
2a01:4f8:d0a:1246::2		 www271.your-server.de
www271.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:1246::2 7200s www271.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

2 records   287ms
TXT Record
brevo-code:681715f45aa99742b3c48cd59cc60a5d
v=spf1 a mx ptr ?all

✉️ SPF#

PolicyRecord (9bureau.dk)
?all (neutral) v=spf1 a mx ptr ?all

📨 DMARC#

PolicyRecord (_dmarc.9bureau.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-11 02:43:13
www188.40.28.171 2a01:4f8:d0a:1246::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — RSA · ~1024 bit below 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: 3/10 · policy: ?all

  • warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.9bureau.dk 5HXVTQR1ijzwN7EZyt8jqjtu2-0zEXMcegw0gx8f1Og
TXT _acme-challenge.9bureau.dk Zfhx8zO7sfI2go2BBfxd4feLnrGtU5WMOif-e9KwYvk
TXT _acme-challenge.9bureau.dk mceA-h9U2NkGG7UtVSlhUJdCNZ8t5F1dAlgJV04uwM4
TXT _acme-challenge.9bureau.dk n3guleGBJba0Bt6jInAWUqMkiAi3Mv5L9VVQ4NSWwWI
TXT _acme-challenge.9bureau.dk qRcdRPr8nZRjxtFNWMcyMSL_4G-CQOjl2fOKXq2_loA
TXT _acme-challenge.9bureau.dk vWzgTvUgXw-qTrMVNcdAwDIS-NoonY-xhbbswVJGzMM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026062200
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 04:08:07
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-08-17
Expires2027-08-31 (317d)

🔗 Same registrant#

2 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).

DomainRegistrar
birthefonden.dkSimply.com A/S
frontrow.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
58ms
MX
63ms
AAAA
42ms
TXT
287ms
CAA
43ms
HTTPS
59ms
TLSA
245ms
SOA
0ms
MTA-STS
78ms
DNSSEC
122ms
SRV
119ms
Total
1002ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-12 12:44:27 789ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 10:49:48 890ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-18 16:54:38 1213ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-28 20:07:45 1078ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-28 16:52:23 1058ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 10:13:59 shown 1002ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 08:02:53 867ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:47:58 799ms 3 NS 1 A 1 MX 🔓 Insecure
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