pemf.dk
Last scanned: 2026-08-04 01:13:19  ·  8457ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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 Records2 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.60.103.129 600s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
199.60.103.29 600s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-01 13:11:53
FieldValue
RegistrarONE.COM A/S
Registered2005-02-28
Expires2027-02-28 (178d)
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
32ms
MX
31ms
AAAA
38ms
TXT
236ms
CAA
39ms
HTTPS
33ms
TLSA
62ms
SOA
0ms
MTA-STS
87ms
DNSSEC
126ms
SRV
8062ms
Total
8457ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-04 01:13:19 8457ms 2 NS 2 A 1 MX 🔒 Secure View
2026-07-01 13:07:40 453ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-29 05:10:37 549ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-26 11:35:47 645ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-25 07:07:10 1035ms 2 NS 2 A 1 MX 🔒 Secure View
2026-06-23 22:37:10 1099ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:48:16 588ms 2 NS 2 A 0 MX 🔒 Secure View
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