robu.dk
Last scanned: 2026-08-14 02:58:50  ·  5806ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   188ms
🌍 A Records1 records   189ms
📧 MX Records4 records   191ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrobu.dk → 89.150.131.12
🔶 Autoconfigrobu.dk → 89.150.131.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.robu.dk _acme-challenge.swooplinux.org
TXT _acme-challenge.swooplinux.org 9ClrVVLCM9bwOKCFkyebvEpP3LsxmBt-s1YV-axqosc
TXT _acme-challenge.swooplinux.org BYfIeTDGyQdkgNpQVBadtjNvhmV-QhknuN-CsKyrmzA
TXT _acme-challenge.swooplinux.org FYQfGgVvuOuMCG6hc8M9nKS3mBsp_Lx34xiJEEyq8Fo
TXT _acme-challenge.swooplinux.org HpchHMAwBfH2dpeZQ3IlnO61WBPUut2_JzloOxzrI_M
TXT _acme-challenge.swooplinux.org I6Y0f6dNSX8NFmoWtb70rh5jS9OfrNnGrEubqL2GFSg
TXT _acme-challenge.swooplinux.org kBHLAL_51QoxnRvQGgrd96IkXJeO6WxinHxaaFAEGZA
TXT _acme-challenge.swooplinux.org MkvVXSGIowuLdXj_6kx5Omra9ygIQZyV-5L1jBa8krs
TXT _acme-challenge.swooplinux.org MrDAlCZeZphc2EGRv1ziyr3CLjuvsCIKSGx6Tl86dkY
TXT _acme-challenge.swooplinux.org NfgeOeAWF8Nkry8hgGCuI4uj8hiSeQ5tsvfLWIUARV8
TXT _acme-challenge.swooplinux.org oZyggf3xgmS3SBJU332rX6WN4R23-zmXpXng5AkpWe4
TXT _acme-challenge.swooplinux.org rCigF8xoPHeZeqlF1umorc8DP9ciJkhjHo6KRaujEHA
TXT _acme-challenge.swooplinux.org rCuzodshyQG2q4-XNSwc1sTYwbnhMCSX72BPnjR1osE
TXT _acme-challenge.swooplinux.org SnRQvv5pMjJA4-cg6Ho17xa-xKcgfB2iqmWyIc3FgZE
TXT _acme-challenge.swooplinux.org UT4mabH_zSCsXDLZcELUWglM1etCy6bwc0aLRuqUlyk
TXT _acme-challenge.swooplinux.org vpvkOv73X5QSopJurHKAw2IqZdl-WIUEbQgAjRncxyM
TXT _acme-challenge.swooplinux.org z-Urr4yo7b260acVTeWZYmRD4kQ-AzU6sA4Je-ck6as
🔗 TLSA / DANE4 records   302ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC577ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
188ms
A
189ms
MX
191ms
AAAA
219ms
TXT
728ms
CAA
220ms
HTTPS
219ms
TLSA
302ms
SOA
0ms
MTA-STS
298ms
DNSSEC
577ms
SRV
265ms
Total
5806ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 02:58:50 5806ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 02:07:02 1184ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 15:36:57 913ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 20:48:13 1622ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone