bluewatch.dk

📜 Historical scan 2026-09-25 13:27:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluewatch.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 9 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.218.84 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.bluewatch.dk. 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   42ms

🌍 A Records#

1 records   51ms

📧 MX Records#

1 records   41ms

📧 Autodiscover / Autoconfig#

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

🔷 AAAA Records (IPv6)#

1 records   63ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   110ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de

📝 TXT Records#

3 records   300ms
TXT Record
MS=ms93193758
v=spf1 +a +mx ?all
v=spf1 include:spf.protection.outlook.com include:mail.bluewatch.dk include:_custspf.one.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (bluewatch.dk)
?all (neutral) v=spf1 +a +mx ?all
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:mail.bluewatch.dk include:_custspf.one.com -all

📨 DMARC#

PolicyRecord (_dmarc.bluewatch.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;

📬 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 2026-10-09 10:51:41
www188.40.218.84 2a01:4f8:d0a:644b::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9067ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026011600
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-11 14:51:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-09-09
Expires2027-09-30 (346d)

🔗 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
bluecontrol.dkPunktum dk A/S (direct)
bluekvalitet.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
51ms
MX
41ms
AAAA
63ms
TXT
300ms
CAA
60ms
HTTPS
80ms
TLSA
218ms
SOA
0ms
MTA-STS
88ms
DNSSEC
9067ms
SRV
110ms
Total
9661ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:51:41 1081ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 06:45:42 782ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 13:27:57 shown 9661ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-19 23:05:13 2710ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 15:19:26 4745ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 15:04:56 1337ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 15:02:59 565ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 15:01:04 676ms 3 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone