certaweb.dk

📜 Historical scan 2026-06-26 01:26:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

certaweb.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.219.205 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by dedi8644.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   102ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.219.205 7200s dedi8644.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s dedi8644.your-server.de 188.40.219.205
2a01:4f8:1061:158e::2		 dedi8644.your-server.de
dedi8644.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   70ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:1061:158e::2 7200s dedi8644.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   322ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   357ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (certaweb.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 2026-10-10 11:10:05
www188.40.219.205 2a01:4f8:1061:158e::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#

156ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

81ms
FieldValue
Serial2026050623
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
102ms
A
51ms
MX
79ms
AAAA
70ms
TXT
357ms
CAA
79ms
HTTPS
51ms
TLSA
119ms
SOA
81ms
MTA-STS
59ms
DNSSEC
156ms
SRV
322ms
Total
1000ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 04:45:05 903ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-23 01:50:53 9775ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-13 14:42:49 2894ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-30 03:12:56 1009ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 03:32:06 920ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 01:26:02 shown 1000ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 20:10:56 494ms 3 NS 1 A 1 MX 🔓 Insecure
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