90.dk
Last scanned: 2026-08-29 21:00:19  ·  6709ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
NameserverIP addressesPTRASN / ISP
ns1.k7h.dk 2a13:e745:2fb8:6d01:be24:11ff:fe5e:4a
80.248.138.77		 —
web.k7h.dk		 AS216275 Netnoerden ApS
AS216275 Netnoerden ApS
ns2.k7h.dk 2a13:e745:2fb8:6d00:be24:11ff:fe43:4000
80.248.138.76		 —
—		 AS216275 Netnoerden ApS
AS216275 Netnoerden ApS
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.248.138.77 14400s web.k7h.dk AS216275 Netnoerden ApS 80.248.138.0/23 🇩🇰 Denmark —
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s 90.dk 80.248.138.77 web.k7h.dk AS216275 Netnoerden ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.248.138.77
🔶 Autoconfig80.248.138.77
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   67ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   183ms
TXT Record
v=spf1 +a +mx +ip4:80.248.138.77 ~all
✉️ SPF
PolicyRecord (90.dk)
~all (soft fail) v=spf1 +a +mx +ip4:80.248.138.77 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.90.dk INcg2_fbPE3ywo85GJ0YLWYjONhfnt-JgwUzuI6pX1s
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
Primary NS (MNAME)ns1.k7h.dk
Responsible (RNAME)cpanel@k7h.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
39ms
MX
31ms
AAAA
38ms
TXT
183ms
CAA
42ms
HTTPS
42ms
TLSA
1208ms
SOA
0ms
MTA-STS
41ms
DNSSEC
107ms
SRV
67ms
Total
6709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 21:00:19 6709ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 08:14:11 5050ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 12:45:44 34159ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 21:28:36 1443ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 21:31:25 668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:08:20 9170ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:30:33 9955ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:37:43 10103ms 2 NS 1 A 1 MX 🔒 Secure View
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