sterloe.dk
Last scanned: 2026-08-25 21:33:41  ·  2435ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.228.48.12 900s 188.228.48.12.dynamic.altibox.net AS214875 Altibox Danmark AS 188.228.48.0/22 🇩🇰 Denmark Ikast
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s c2fy68eia.mx.service.one 104.37.34.230
104.37.34.231
104.37.34.232
104.37.34.233		 mx1.pub.mailpod11-cph3.one.com
mx2.pub.mailpod11-cph3.one.com
mx3.pub.mailpod11-cph3.one.com
mx4.pub.mailpod11-cph3.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com 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 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (sterloe.dk)
~all (soft fail) v=spf1 include:_custspf.one.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 Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2059ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
39ms
A
44ms
MX
52ms
AAAA
53ms
TXT
177ms
CAA
30ms
HTTPS
40ms
TLSA
89ms
SOA
0ms
MTA-STS
55ms
DNSSEC
2059ms
SRV
74ms
Total
2435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 21:33:41 2435ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 03:59:55 1004ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 15:03:02 1847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 00:57:53 840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 15:08:45 3874ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:03:44 475ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 21:49:49 704ms 2 NS 1 A 1 MX 🔒 Secure View
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