kontraer.dk
Last scanned: 2026-09-02 21:59:46  ·  533ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   36ms
NameserverIP addressesPTRASN / ISP
ns1-01.azure-dns.com 13.107.236.1
2603:1061:0:700::1		 ns1-01.azure-dns.com
ns1-01.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-01.azure-dns.net 150.171.21.1
2620:1ec:8ec:700::1		 ns2-01.azure-dns.net
ns2-01.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-01.azure-dns.org 204.14.183.1
2a01:111:4000:700::1		 ns3-01.azure-dns.org
ns3-01.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-01.azure-dns.info 208.84.5.1
2620:1ec:bda:700::1		 ns4-01.azure-dns.info
ns4-01.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.62.97.213 3600s 0x573e61d5.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark Viborg
📧 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-01.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh14400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
33ms
MX
38ms
AAAA
38ms
TXT
193ms
CAA
60ms
HTTPS
39ms
TLSA
79ms
SOA
0ms
MTA-STS
62ms
DNSSEC
75ms
SRV
69ms
Total
533ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 21:59:46 533ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 20:45:34 587ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-23 14:14:06 1380ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 06:14:14 717ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 01:19:43 637ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 23:41:47 2110ms 3 NS 0 A 0 MX 🔒 Secure View
2026-08-16 17:15:14 855ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:57:56 1623ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-14 11:35:16 2769ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 08:43:46 3502ms 1 NS 0 A 0 MX ❓ Unknown View
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