prasentationsteknik.dk
Last scanned: 2026-08-27 05:51:39  ·  675ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
konnor.ns.cloudflare.com 108.162.195.106
162.159.44.106
172.64.35.106
2606:4700:58::a29f:2c6a
2803:f800:50::6ca2:c36a
2a06:98c1:50::ac40:236a		 konnor.ns.cloudflare.com
konnor.ns.cloudflare.com
konnor.ns.cloudflare.com
konnor.ns.cloudflare.com
konnor.ns.cloudflare.com
konnor.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com 108.162.192.229
172.64.32.229
173.245.58.229
2606:4700:50::adf5:3ae5
2803:f800:50::6ca2:c0e5
2a06:98c1:50::ac40:20e5		 tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com
tia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.150.197.51 300s — AS202914 Adeo Datacenter ApS 185.150.196.0/22 🇩🇰 Denmark Albertslund
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   208ms
TXT Record
v=DKIM1; p=
v=DMARC1; p=reject; rua=mailto:dmarc@nospam.ohl.dk; ruf=mailto:dmarc@nospam.ohl.dk; fo=0
v=spf1 -all
✉️ SPF
PolicyRecord (prasentationsteknik.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2413060057
Primary NS (MNAME)konnor.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
54ms
A
41ms
MX
58ms
AAAA
74ms
TXT
208ms
CAA
58ms
HTTPS
55ms
TLSA
149ms
SOA
0ms
MTA-STS
65ms
DNSSEC
118ms
SRV
83ms
Total
675ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:51:39 675ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 00:03:36 458ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 04:24:58 716ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 22:52:33 799ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 23:41:49 2716ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 22:30:41 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:03:01 11290ms 2 NS 1 A 0 MX 🔓 Insecure View
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