certaweb.dk

📜 Historical scan 2026-06-26 03:32:06  ·  ← 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   135ms
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   70ms
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   66ms
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   148ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   266ms
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#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

71ms
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
135ms
A
70ms
MX
66ms
AAAA
70ms
TXT
266ms
CAA
49ms
HTTPS
96ms
TLSA
131ms
SOA
71ms
MTA-STS
92ms
DNSSEC
119ms
SRV
148ms
Total
920ms

🕐 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 shown 920ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 01:26:02 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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