tehtris.dk
Last scanned: 2026-08-27 09:23:02  ·  1081ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
dns108.ovh.net 2001:41d0:d01:200::2
5.196.41.157		 dns108.ovh.net
dns108.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns108.ovh.net 2001:41d0:b00:fc00::2
5.135.66.229		 ns108.ovh.net
ns108.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.135.42 60s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
📧 MX Records2 records   73ms
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   114ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mailconfig.ovh.net
_imaps._tcp 0 0 993 ssl0.ovh.net
📝 TXT Records2 records   398ms
TXT Record
1|www.tehtris.dk
ca3-de5ce8f5db9a49dea9ea62b213cfca8a
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.tehtris.dk tehtris.dk.kinstavalidation.app
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023020302
Primary NS (MNAME)dns108.ovh.net
Responsible (RNAME)tech@ovh.net
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
86ms
MX
73ms
AAAA
97ms
TXT
398ms
CAA
69ms
HTTPS
96ms
TLSA
128ms
SOA
0ms
MTA-STS
111ms
DNSSEC
127ms
SRV
114ms
Total
1081ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:23:02 1081ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-30 06:52:41 932ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 23:28:41 5329ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 12:10:02 699ms 2 NS 1 A 2 MX 🔓 Insecure View
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