holscherlandskab.dk
Last scanned: 2026-07-30 01:29:53  ·  8637ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   2025ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 3598s 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States Council Bluffs
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   4031ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 100 5061 sipfed.online.lync.com
📝 TXT Records2 records   149ms
TXT Record
MS=ms64123124
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (holscherlandskab.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.holscherlandskab.dk holscherlandskab.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2046ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA31ms
FieldValue
Serial2026032401
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
32ms
A
2025ms
MX
4028ms
AAAA
29ms
TXT
149ms
CAA
28ms
HTTPS
2030ms
TLSA
66ms
SOA
31ms
MTA-STS
4039ms
DNSSEC
2046ms
SRV
4031ms
Total
8637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-30 01:29:53 8637ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 14:30:40 1802ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 08:46:01 764ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 15:22:11 1013ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:53:22 2934ms 2 NS 1 A 1 MX 🔒 Secure View
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