undertaker-brande.dk
Last scanned: 2026-09-02 03:57:48  ·  445ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   58ms
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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-14 16:13:09
FieldValue
RegistrarONE.COM A/S
Registered2025-07-25
Expires2026-07-24 (expired)
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
60ms
MX
58ms
AAAA
57ms
TXT
169ms
CAA
31ms
HTTPS
55ms
TLSA
31ms
SOA
0ms
MTA-STS
68ms
DNSSEC
90ms
SRV
67ms
Total
445ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 03:57:48 445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-01 07:50:45 774ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:27:54 495ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 21:44:10 1048ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 17:55:19 849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 16:12:15 721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:55:03 489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:26:52 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:46:25 526ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:23:19 671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:07:08 628ms 2 NS 1 A 0 MX 🔒 Secure View
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