skeel.dk
Last scanned: 2026-08-10 18:35:53  ·  2192ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   162ms
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   181ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.243.111.25 3600s mail.prolog.dk AS3292 TDC Holding A/S 62.242.0.0/15 🇩🇰 Denmark Holte
📧 MX Records1 records   161ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.prolog.dk 62.243.111.25 mail.prolog.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.prolog.dk → 62.243.111.25
🔶 Autoconfigskeel.dk → 62.243.111.25
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   365ms
TXT Record
v=spf1 a:mail.prolog.dk ip4:62.243.111.25 ptr:mail.prolog.dk -all
✉️ SPF
PolicyRecord (skeel.dk)
-all (hard fail) v=spf1 a:mail.prolog.dk ip4:62.243.111.25 ptr:mail.prolog.dk -all
📨 DMARC
PolicyRecord (_dmarc.skeel.dk)
p=quarantine v=DMARC1; p=quarantine; fo=1; rua=mailto:bo@skeel.dk
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.skeel.dk skeel.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC299ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
162ms
A
181ms
MX
161ms
AAAA
179ms
TXT
365ms
CAA
190ms
HTTPS
205ms
TLSA
144ms
SOA
0ms
MTA-STS
268ms
DNSSEC
299ms
SRV
284ms
Total
2192ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 18:35:53 2192ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 10:11:54 823ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 13:40:06 1828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 14:20:26 9610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:10:20 3013ms 2 NS 1 A 1 MX 🔒 Secure View
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