codelabs.dk
Last scanned: 2026-08-29 17:43:46  ·  1718ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
NameserverIP addressesPTRASN / ISP
ns1.box.alsoee.com 157.90.112.245 box.alsoee.com AS24940 Hetzner Online GmbH
ns2.box.alsoee.com 157.90.112.245 box.alsoee.com AS24940 Hetzner Online GmbH
🌍 A Records1 records   140ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.112.245 86400s box.alsoee.com AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   186ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s box.alsoee.com 157.90.112.245 box.alsoee.com AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.90.112.245
🔶 Autoconfig157.90.112.245
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   538ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (codelabs.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.codelabs.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 MTA-STS551ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy IDMMMPi3I5m4eUcQf0qgDQ
max_age604800s
Policy MXbox.alsoee.com
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE1 records   163ms
Service / OwnerTypeCert association
SMTP _25._tcp.box.alsoee.com DANE-EE · SPKI · SHA-256 AECFAAC04E11265B4172A932C8E7A4AC…
🔐 DNSSEC315ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082900
Primary NS (MNAME)ns1.box.alsoee.com
Responsible (RNAME)hostmaster@box.alsoee.com
Refresh7200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
140ms
MX
186ms
AAAA
78ms
TXT
538ms
CAA
113ms
HTTPS
99ms
TLSA
163ms
SOA
0ms
MTA-STS
551ms
DNSSEC
315ms
SRV
206ms
Total
1718ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 17:43:46 1718ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 03:47:07 1536ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:42:57 2251ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 16:00:41 3396ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 19:23:42 2535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 07:40:37 2162ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:28:17 995ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:49:53 1074ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:40:32 1457ms 2 NS 1 A 1 MX 🔒 Secure View
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