r-thomsen.dk
Last scanned: 2026-07-27 10:18:38  ·  10621ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.179 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.223.78 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   42ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.86.179
🔶 Autoconfig172.67.223.78
🔷 AAAA Records (IPv6)2 records   37ms
🔐 HTTPS Records1 records   50ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.179,172.67.223.78 ech=AEX+DQBBQQAgACDa5Y+pwYgsBvMsZvNySLrxMbVZXXpxrMQYHthO5m1uEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:56b3,2606:4700:3033::ac43:df4e
📝 TXT Records2 records   239ms
TXT Record
mscid=/7KVhkpbwCiKF2nlf5s6K+DcUTHNIJJeixg7VtZ91jwZ4PFnaRga0RuqlXZJgQwBu7Y1CxnSHbAj6hG/HTklzQ==
v=spf1 include:spf.turbo-smtp.com include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all
✉️ SPF
📨 DMARC
PolicyRecord (_dmarc.r-thomsen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:92dea7b58f58431db9188a41359a7b78@dmarc-reports.cloudflare.net
📬 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410561497
Primary NS (MNAME)meera.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
39ms
A
44ms
MX
42ms
AAAA
37ms
TXT
239ms
CAA
53ms
HTTPS
50ms
TLSA
8455ms
SOA
0ms
MTA-STS
55ms
DNSSEC
128ms
SRV
259ms
Total
10621ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 10:18:38 10621ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-09 15:11:28 17188ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-18 16:57:22 5131ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 19:21:42 5503ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone