dasco.dk
Last scanned: 2026-08-12 16:40:53  ·  2925ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   175ms
🌍 A Records
🌍
No A records found
📧 MX Records3 records   217ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverghs.googlehosted.com → 142.251.13.121
🔶 Autoconfigghs.googlehosted.com → 142.251.13.121
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   401ms
TXT Record
v=spf1 include:_spf.mx.cloudflare.net ~all
✉️ SPF
PolicyRecord (dasco.dk)
~all (soft fail) v=spf1 include:_spf.mx.cloudflare.net ~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 Records10 records   217ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dasco.dk ghs.googlehosted.com
🔗 TLSA / DANE9 records   131ms
Service / OwnerTypeCert association
SMTP _25._tcp.route1.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route1.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route1.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route2.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
SMTP _25._tcp.route2.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net DANE-TA · SPKI · SHA-256 59E738E674221702AF1EDB87C5200C1A…
SMTP _25._tcp.route3.mx.cloudflare.net DANE-EE · SPKI · SHA-256 0F0C6C164A36F97E7B4C5A5B69D6F4F2…
SMTP _25._tcp.route3.mx.cloudflare.net DANE-EE · SPKI · SHA-256 9BE5B7D47F9EFF930C11EB04D27CAE6B…
🔐 DNSSEC321ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2411944653
Primary NS (MNAME)bethany.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
175ms
A
222ms
MX
217ms
AAAA
200ms
TXT
401ms
CAA
217ms
HTTPS
206ms
TLSA
131ms
SOA
0ms
MTA-STS
299ms
DNSSEC
321ms
SRV
289ms
Total
2925ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 16:40:53 2925ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-08-03 02:57:08 2086ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-07-18 14:34:09 4083ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-07-03 13:33:30 1108ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-07-01 05:24:24 1368ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-25 12:38:13 5030ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-25 10:12:54 1412ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-23 16:28:52 951ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:24:03 1814ms 2 NS 0 A 3 MX ⚠️ Bogus View
2026-06-17 01:24:49 65535ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-17 01:21:43 3581ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-17 01:07:02 1016ms 2 NS 0 A 3 MX 🔓 Insecure View
2026-06-17 01:01:53 1130ms 2 NS 0 A 3 MX 🔓 Insecure View
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