usecase.dk
📜 Historical scan 2026-08-14 22:06:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   241ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records1 records   228ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.32.245.165 3600s xd520f5a5.customers.hiper-net.dk AS203953 Hiper A/S 213.32.240.0/21 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverusecase.dk → 213.32.245.165
🔶 Autoconfigusecase.dk → 213.32.245.165
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ 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 Records1 records   247ms
FlagsTagValue
0 issue letsencrypt.org
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.usecase.dk usecase.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC527ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022024358
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
241ms
A
228ms
MX
212ms
AAAA
222ms
TXT
750ms
CAA
247ms
HTTPS
312ms
TLSA
212ms
SOA
0ms
MTA-STS
318ms
DNSSEC
527ms
SRV
316ms
Total
3657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:22:12 644ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-20 14:21:56 906ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-14 22:06:38 3657ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-07 19:14:39 798ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-01 02:59:12 1113ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-24 02:52:28 8889ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-16 13:17:03 1066ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-11 07:51:01 1061ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-03 13:00:10 3388ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 19:59:09 1089ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 04:50:09 877ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 03:47:57 1017ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone