herreholdet.dk
Last scanned: 2026-09-03 16:00:15  ·  1053ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   110ms
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   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.215.63.78 43200s — AS9158 Telenor A/S 77.212.0.0/14 🇩🇰 Denmark —
📧 MX Records1 records   107ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.herreholdet.dk 77.215.63.78 — AS9158 Telenor A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverherreholdet.dk → 77.215.63.78
🔶 Autoconfigherreholdet.dk → 77.215.63.78
🔷 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.herreholdet.dk herreholdet.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC218ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
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
110ms
A
113ms
MX
107ms
AAAA
109ms
TXT
275ms
CAA
143ms
HTTPS
111ms
TLSA
98ms
SOA
0ms
MTA-STS
126ms
DNSSEC
218ms
SRV
145ms
Total
1053ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 16:00:15 1053ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 06:44:37 919ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 13:43:22 941ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 04:10:34 4709ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:25:58 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:08:03 1271ms 2 NS 1 A 1 MX 🔒 Secure View
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