dearch.dk
📜 Historical scan 2026-08-08 10:04:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.20 3600s webcluster1.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s dearch-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.168
🔷 AAAA Records (IPv6)1 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:a1:42e3:ed79:9caf 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   228ms
TXT Record
MS=ms99059639
v=spf1 a include:spf.protection.outlook.com include:_custspf.one.com -all
✉️ SPF
PolicyRecord (dearch.dk)
-all (hard fail) v=spf1 a include:spf.protection.outlook.com include:_custspf.one.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080702
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
51ms
A
53ms
MX
42ms
AAAA
41ms
TXT
228ms
CAA
61ms
HTTPS
62ms
TLSA
347ms
SOA
0ms
MTA-STS
49ms
DNSSEC
130ms
SRV
143ms
Total
1005ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:27:18 2733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 07:09:24 2278ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 03:43:24 4884ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 10:04:17 1005ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 14:37:45 888ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:56:09 1295ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:47:49 629ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:16:00 646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:25:15 863ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone