offai.dk

📜 Historical scan 2026-09-23 12:50:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

offai.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 21 September 2026 (WHOIS) and first appeared in the .dk zone on 22 September 2026. Its website address 188.40.218.18 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www493.your-server.de. The zone is not DNSSEC-signed, has no 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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.218.18 7200s www493.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www493.your-server.de 188.40.218.18
2a01:4f8:d0a:6404::2		 www493.your-server.de
www493.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   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:6404::2 7200s www493.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   118ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   256ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (offai.dk)
?all (neutral) v=spf1 +a +mx ?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 01:59:56
www188.40.218.18 2a01:4f8:d0a:6404::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • 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#

120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026091901
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 11:02:19
FieldValue
Registrar1API GmbH
Registered2026-09-21
Expires2027-09-20 (336d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
46ms
MX
46ms
AAAA
47ms
TXT
256ms
CAA
52ms
HTTPS
62ms
TLSA
545ms
SOA
0ms
MTA-STS
73ms
DNSSEC
120ms
SRV
118ms
Total
1395ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 11:44:44 854ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-23 12:50:42 shown 1395ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-22 09:25:32 2819ms 1 NS 0 A 0 MX ❓ Unknown
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