rgs-fenders.dk
Last scanned: 2026-08-31 20:17:36  ·  576ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   24ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.32.65.45 3600s mail.apollodns.dk AS3292 TDC Holding A/S 193.32.65.0/24 🇩🇰 Denmark —
📧 MX Records3 records   23ms
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   109ms
TXT Record
v=spf1 ip4:93.176.80.16/29 ip4:93.162.241.194 ip4:193.32.65.0/24 -all
✉️ SPF
PolicyRecord (rgs-fenders.dk)
-all (hard fail) v=spf1 ip4:93.176.80.16/29 ip4:93.162.241.194 ip4:193.32.65.0/24 -all
📨 DMARC
PolicyRecord (_dmarc.rgs-fenders.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
24ms
A
26ms
MX
23ms
AAAA
25ms
TXT
109ms
CAA
30ms
HTTPS
26ms
TLSA
157ms
SOA
0ms
MTA-STS
36ms
DNSSEC
98ms
SRV
36ms
Total
576ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:17:36 576ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-08 09:47:22 4806ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-28 18:11:04 733ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-25 11:50:08 1995ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 21:41:46 464ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 23:25:26 847ms 2 NS 1 A 3 MX 🔒 Secure View
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