bluewatch.dk

📜 Historical scan 2026-06-16 15:19:26  ·  ← 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. 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   404ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com — — —
ns1.your-server.de — — —
ns3.second-ns.de — — —

🌍 A Records#

1 records   377ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.218.84 — www502.your-server.de AS24940 — — — Nuremberg

📧 MX Records#

1 records   365ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.bluewatch.dk 188.40.218.84 www502.your-server.de AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   378ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:644b::2 — — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   961ms
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#

909ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

385ms
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
404ms
A
377ms
MX
365ms
AAAA
378ms
TXT
961ms
CAA
402ms
HTTPS
332ms
TLSA
1100ms
SOA
385ms
MTA-STS
423ms
DNSSEC
909ms
SRV
0ms
Total
4745ms

🕐 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 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 shown 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
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