xl-rødby.dk xn--xl-rdby-t1a.dk
Last scanned: 2026-08-26 17:23:58  ·  635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.120.88.170 43200s — AS31027 GlobalConnect A/S 188.120.64.0/19 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx.nixmail.net 188.120.88.135 hermes.nixtech.net AS31027 GlobalConnect A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   177ms
TXT Record
v=spf1 a:smtp.nixmail.net -all
✉️ SPF
PolicyRecord (xl-rødby.dk)
-all (hard fail) v=spf1 a:smtp.nixmail.net -all
📨 DMARC
PolicyRecord (_dmarc.xl-rødby.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@xn--xl-rdby-t1a.dk; adkim=s; aspf=s;
📬 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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032501
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
30ms
A
43ms
MX
33ms
AAAA
41ms
TXT
177ms
CAA
36ms
HTTPS
46ms
TLSA
190ms
SOA
0ms
MTA-STS
103ms
DNSSEC
132ms
SRV
86ms
Total
635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:23:58 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 14:16:52 4713ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 23:53:48 2220ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:24:59 758ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 22:56:52 686ms 2 NS 1 A 1 MX 🔒 Secure View
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