nem-its.dk
Last scanned: 2026-09-04 20:20:01  ·  574ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.7.158.22 43200s — AS47292 Sentia Denmark A/S 81.7.158.0/23 🇩🇰 Denmark Kongens Lyngby
📧 MX Records1 records   40ms
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 Records1 records   134ms
TXT Record
v=spf1 a ptr ip4:81.7.158.22 ip4:81.7.176.202 ip4:81.7.158.218 a:nemcomputer.dk a:bmobile.dk ptr:nemcomputer.dk ip4:62.70.4.0/24 include:autotask.net -all
✉️ SPF
PolicyRecord (nem-its.dk)
-all (hard fail) v=spf1 a ptr ip4:81.7.158.22 ip4:81.7.176.202 ip4:81.7.158.218 a:nemcomputer.dk a:bmobile.dk ptr:nemcomputer.dk ip4:62.70.4.0/24 include:autotask.net -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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090301
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
73ms
A
54ms
MX
40ms
AAAA
49ms
TXT
134ms
CAA
44ms
HTTPS
43ms
TLSA
97ms
SOA
0ms
MTA-STS
72ms
DNSSEC
126ms
SRV
72ms
Total
574ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 20:20:01 574ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-02 14:37:40 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 18:49:19 4769ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 08:27:16 8787ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:24:08 5329ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:21:52 904ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:19:49 479ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 12:46:08 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:12:34 885ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 01:57:43 638ms 2 NS 1 A 0 MX 🔒 Secure View
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