3ppp3.dk
📜 Historical scan 2026-06-16 12:44:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
cruz.ns.cloudflare.com — — —
seth.ns.cloudflare.com — — —
🌍 A Records2 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.78.15 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.214.130 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 — gmmch.com 5.148.170.179 3tsupplies-housing01.nine.ch AS29691 Nine Internet Solutions AG
🔷 AAAA Records (IPv6)2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:d682 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::6815:4e0f — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.78.15,172.67.214.130 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d682,2606:4700:3036::6815:4e0f
📝 TXT Records1 records   149ms
TXT Record
v=spf1 a:gmmch.com include:_spf.google.com include:_spf.eu.mailgun.org include:spf.improvmx.com ~all
✉️ SPF
PolicyRecord (3ppp3.dk)
~all (soft fail) v=spf1 a:gmmch.com include:_spf.google.com include:_spf.eu.mailgun.org include:spf.improvmx.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)
🔐 DNSSEC174ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA47ms
FieldValue
Serial2405368970
Primary NS (MNAME)cruz.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
49ms
A
49ms
MX
53ms
AAAA
53ms
TXT
149ms
CAA
48ms
HTTPS
53ms
TLSA
102ms
SOA
47ms
MTA-STS
35ms
DNSSEC
174ms
SRV
0ms
Total
767ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:48:51 872ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-24 03:22:08 3821ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-09 02:04:39 3413ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-28 17:20:05 1040ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 12:44:24 767ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone