kontor.dk
Last scanned: 2026-08-06 03:37:17  ·  1507ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
🌍 A Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.179 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.145.235 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   42ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig172.67.145.235
🔷 AAAA Records (IPv6)2 records   46ms
🔐 HTTPS Records1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.179,172.67.145.235 ech=AEX+DQBBqwAgACDkCSvgCwLYYm9K7HBg/UBsjJAM33qI+bO4HAjslhRSEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:91eb,2606:4700:3036::6815:59b3
📝 TXT Records2 records   218ms
TXT Record
MS=ms73533822
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (kontor.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411246754
Primary NS (MNAME)dom.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
41ms
MX
42ms
AAAA
46ms
TXT
218ms
CAA
45ms
HTTPS
53ms
TLSA
191ms
SOA
0ms
MTA-STS
70ms
DNSSEC
84ms
SRV
88ms
Total
1507ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-06 03:37:17 1507ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-08 20:13:20 1847ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-18 08:01:49 2131ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone