3wa.dk
Last scanned: 2026-06-21 20:47:13  ·  953ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   85ms
NameserverIP addressesPTRASN / ISP
dns18.ovh.net 2001:41d0:d00:f700::2
5.135.200.249		 dns18.ovh.net
dns18.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns18.ovh.net 2001:41d0:b00:f100::2
5.135.34.109		 ns18.ovh.net
ns18.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.186.33.5 3600s redirect.ovh.net AS16276 OVH SAS 213.186.32.0/19 🇫🇷 France —
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mx4.mail.ovh.net 178.32.124.207 mx4.mail.ovh.net AS16276 OVH SAS
10 3600s mx3.mail.ovh.net 91.121.53.175 mx3.mail.ovh.net AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermailconfig.ovh.net → 213.186.33.5
🔶 Autoconfigmailconfig.ovh.net → 213.186.33.5
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   230ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mailconfig.ovh.net
_imaps._tcp 0 0 993 ssl0.ovh.net
📝 TXT Records2 records   535ms
TXT Record
4|https://3wa.fr
v=spf1 include:mx.ovh.com ~all
✉️ SPF
PolicyRecord (3wa.dk)
~all (soft fail) v=spf1 include:mx.ovh.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)
🔐 DNSSEC125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA158ms
FieldValue
Serial2020120200
Primary NS (MNAME)dns18.ovh.net
Responsible (RNAME)tech@ovh.net
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
97ms
MX
58ms
AAAA
70ms
TXT
535ms
CAA
79ms
HTTPS
71ms
TLSA
165ms
SOA
158ms
MTA-STS
87ms
DNSSEC
125ms
SRV
230ms
Total
953ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 20:47:13 953ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 13:14:22 4698ms 2 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone