bluefinaarhus.dk
Last scanned: 2026-09-01 13:43:41  ·  683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.88.40.12 600s static.12.40.88.23.clients.your-server.de AS24940 Hetzner Online GmbH 23.88.0.0/17 🇩🇪 Germany Falkenstein
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   252ms
TXT Record
brevo-code:0f2e38e876388058f5442f3c4f084525
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.bluefinaarhus.dk)
p=reject v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081200
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
43ms
MX
62ms
AAAA
59ms
TXT
252ms
CAA
61ms
HTTPS
41ms
TLSA
178ms
SOA
0ms
MTA-STS
77ms
DNSSEC
88ms
SRV
91ms
Total
683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 13:43:41 683ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 23:42:45 2755ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 18:25:13 893ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 06:59:46 655ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 10:44:27 1981ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 21:37:29 627ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:09:00 1987ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:06:36 382ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:06:10 1376ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:00:15 491ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone