serverrummet.dk
Last scanned: 2026-08-12 00:31:05  ·  4125ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   218ms
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   252ms
IPTTLPTRASNISP / OrgCIDRCountryCity
136.243.150.202 43200s denada.dk AS24940 Hetzner Online GmbH 136.243.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   213ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s denada.dk 136.243.150.202 denada.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverserverrummet.dk → 136.243.150.202
🔶 Autoconfigserverrummet.dk → 136.243.150.202
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   427ms
TXT Record
v=spf1 a:denada.dk mx:denada.dk ptr:denada.dk -all
✉️ SPF
PolicyRecord (serverrummet.dk)
-all (hard fail) v=spf1 a:denada.dk mx:denada.dk ptr:denada.dk -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.serverrummet.dk serverrummet.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC376ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
218ms
A
252ms
MX
213ms
AAAA
219ms
TXT
427ms
CAA
250ms
HTTPS
213ms
TLSA
1252ms
SOA
0ms
MTA-STS
277ms
DNSSEC
376ms
SRV
241ms
Total
4125ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 00:31:05 4125ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:53:28 832ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 03:08:06 933ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:53:38 2725ms 2 NS 1 A 1 MX 🔒 Secure View
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