docsmith.dk
Last scanned: 2026-08-27 19:22:06  ·  790ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.15.72.251 3600s docnielsen.dk AS203953 Hiper A/S 185.15.72.0/22 🇩🇰 Denmark Virum
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s docnielsen.dk 185.15.72.251 docnielsen.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdocsmith.dk → 185.15.72.251
🔶 Autoconfigdocsmith.dk → 185.15.72.251
🔷 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 Records2 records   41ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.docsmith.dk _acme-challenge.docnielsen.dk
TXT _acme-challenge.docnielsen.dk CCcXY2a4s3PK47GwP90y-FZoTe0vbviZL7twAfPuQkU
TXT _acme-challenge.docnielsen.dk NQUj7e5lr_6zEE39dtmK1FNCfusMt2sj6hGEaLe_K44
TXT _acme-challenge.docnielsen.dk WGpbCTSwdHIdq-j-rcTdcv0rWeMvM1sR3OA3TCT2tqI
TXT _acme-challenge.docnielsen.dk bx1gN5rzvE7qBZJ46gsDr5gWPFfpQeSVDxNn5JPXNyo
TXT _acme-challenge.docnielsen.dk qH7M-ne2rXx-_uuSmbbGCEvWYQEZXDzuP4QkwLuY9_I
TXT _acme-challenge.docnielsen.dk uCj8fv6Glu4xh5i08jjkYqos8Q7iujYHIPI4xF1aORk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023111017
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
45ms
MX
40ms
AAAA
45ms
TXT
221ms
CAA
41ms
HTTPS
58ms
TLSA
70ms
SOA
0ms
MTA-STS
72ms
DNSSEC
105ms
SRV
83ms
Total
790ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:22:06 790ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:51:14 1540ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:22:03 14091ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:10:32 1795ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:02:43 535ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:00:16 609ms 3 NS 1 A 1 MX 🔒 Secure View
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