hjerteligt.dk
Last scanned: 2026-08-12 19:48:17  ·  4716ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
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 Records4 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.16.36.105 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.16.42.105 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.19.240.93 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.19.241.93 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 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 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA32ms
FieldValue
Serial2026081201
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
61ms
A
44ms
MX
40ms
AAAA
37ms
TXT
159ms
CAA
48ms
HTTPS
61ms
TLSA
147ms
SOA
32ms
MTA-STS
77ms
DNSSEC
91ms
SRV
76ms
Total
4716ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 19:48:17 4716ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-13 06:05:19 581ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-01 06:57:42 669ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-24 18:58:13 568ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-23 05:33:23 618ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-17 12:38:41 2018ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-17 12:32:17 269ms 0 NS 0 A 0 MX ❓ Unknown View
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