struerhavn.dk
Last scanned: 2026-08-27 20:19:11  ·  1089ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
NameserverIP addressesPTRASN / ISP
ns1-03.azure-dns.com 13.107.236.3
2603:1061:0:700::3		 ns1-03.azure-dns.com
ns1-03.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-03.azure-dns.net 150.171.21.3
2620:1ec:8ec:700::3		 ns2-03.azure-dns.net
ns2-03.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-03.azure-dns.org 204.14.183.3
2a01:111:4000:700::3		 ns3-03.azure-dns.org
ns3-03.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-03.azure-dns.info 208.84.5.3
2620:1ec:bda:700::3		 ns4-03.azure-dns.info
ns4-03.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.32.65.70 3600s wp01.resennet.dk AS3292 TDC Holding A/S 193.32.65.0/24 🇩🇰 Denmark —
📧 MX Records3 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s scanner01.resennet.dk 193.32.65.29 scanner01.resennet.dk AS3292 TDC Holding A/S
20 3600s scanner02.resennet.dk 193.32.65.29 scanner01.resennet.dk AS3292 TDC Holding A/S
30 3600s scanner03.resennet.dk 193.32.65.29 scanner01.resennet.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   238ms
TXT Record
v=spf1 include:_spf.resennet.dk ip4:93.162.241.194 ip4:185.98.98.72/29 ip4:93.176.80.16/29 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (struerhavn.dk)
~all (soft fail) v=spf1 include:_spf.resennet.dk ip4:93.162.241.194 ip4:185.98.98.72/29 ip4:93.176.80.16/29 include:_spf.google.com ~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 Records2 records   75ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-03.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
56ms
A
75ms
MX
56ms
AAAA
86ms
TXT
238ms
CAA
75ms
HTTPS
73ms
TLSA
167ms
SOA
0ms
MTA-STS
97ms
DNSSEC
132ms
SRV
110ms
Total
1089ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:19:11 1089ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-30 08:11:06 871ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-23 12:11:36 1364ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-21 18:17:07 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:15:45 905ms 4 NS 1 A 3 MX 🔒 Secure View
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