erikschwensen.dk
Last scanned: 2026-08-18 19:06:19  ·  13598ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2041ms
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   2045ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC9097ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsfully validated
🏷️ SOA42ms
FieldValue
Serial2026081805
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
2041ms
A
2045ms
MX
4054ms
AAAA
2046ms
TXT
2184ms
CAA
2045ms
HTTPS
2053ms
TLSA
33ms
SOA
42ms
MTA-STS
2062ms
DNSSEC
9097ms
SRV
4053ms
Total
13598ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 19:06:19 13598ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-12 13:44:51 4541ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 15:01:20 666ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 23:51:37 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:55:18 2440ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 23:23:16 704ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 22:15:48 821ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 08:10:32 570ms 2 NS 1 A 4 MX 🔒 Secure View
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