taskmanager.dk
📜 Historical scan 2026-07-18 04:07:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   223ms
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   188ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.151.46.213 43200s 213-46.authdns.co.uk AS210062 Barritel Ltd 88.151.44.0/22 🇬🇧 United Kingdom —
📧 MX Records1 records   237ms
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)
🔐 DNSSEC364ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071701
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
223ms
A
188ms
MX
237ms
AAAA
191ms
TXT
403ms
CAA
166ms
HTTPS
190ms
TLSA
578ms
SOA
0ms
MTA-STS
258ms
DNSSEC
364ms
SRV
252ms
Total
1673ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:49:01 634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 08:41:34 3803ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 00:22:08 24589ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:07:17 1673ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 19:40:29 780ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 00:10:41 631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:32:06 553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 14:53:24 948ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:55:28 1060ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone