ap3.dk
Last scanned: 2026-08-27 07:53:31  ·  979ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
🌍 A Records2 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.25.62 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.223.53 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records5 records   48ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.25.62
🔶 Autoconfig172.67.223.53
🔷 AAAA Records (IPv6)2 records   88ms
🔐 HTTPS Records1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.62,172.67.223.53 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:df35,2606:4700:3033::6815:193e
📝 TXT Records4 records   233ms
TXT Record
facebook-domain-verification=moc50s1goh3cmvvaayy84xih08bmom
google-site-verification=g-0JP1zymePZoZiBA2qk9WFUsZLJ892e6_O5hZik6Fk
google-site-verification=hhm5K3nohVbdWlC_ZZFtkS8kZHSogXZpQKKgZ0gKX_c
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (ap3.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.ap3.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:376054e4ade94e18b2467eb8f07a1dc6@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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412954428
Primary NS (MNAME)georgia.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
56ms
A
31ms
MX
48ms
AAAA
88ms
TXT
233ms
CAA
56ms
HTTPS
48ms
TLSA
148ms
SOA
0ms
MTA-STS
71ms
DNSSEC
94ms
SRV
94ms
Total
979ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:53:31 979ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-08-24 05:23:51 4695ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-08-12 14:39:47 6874ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-25 18:22:29 2367ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-16 12:58:57 1893ms 2 NS 2 A 5 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone