keysystem.dk
Last scanned: 2026-06-28 10:13:29  ·  989ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
NameserverIP addressesPTRASN / ISP
ns1-38.azure-dns.com 150.171.10.38
2603:1061:0:10::26		 ns1-38.azure-dns.com
ns1-38.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-38.azure-dns.net 150.171.16.38
2620:1ec:8ec:10::26		 ns2-38.azure-dns.net
ns2-38.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-38.azure-dns.org 13.107.222.38
2a01:111:4000:10::26		 ns3-38.azure-dns.org
ns3-38.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-38.azure-dns.info 13.107.206.38
2620:1ec:bda:10::26		 ns4-38.azure-dns.info
ns4-38.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.233.228.45 3600s — AS31027 GlobalConnect A/S 77.233.224.0/19 🇩🇰 Denmark Copenhagen
📧 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 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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial1
Primary NS (MNAME)ns1-38.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
44ms
MX
47ms
AAAA
37ms
TXT
194ms
CAA
55ms
HTTPS
57ms
TLSA
369ms
SOA
43ms
MTA-STS
49ms
DNSSEC
81ms
SRV
84ms
Total
989ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 10:13:29 989ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 16:54:35 770ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 12:43:04 1042ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:41:13 2794ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone