sej-hund.dk
Last scanned: 2026-08-27 16:22:04  ·  1238ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   56ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.232.68.25 600s — — — — 🇸🇪 Sweden —
📧 MX Records2 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s adsl.advantage.dk — — —
20 600s mail-relay.tele2adsl.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversej-hund.dk → 77.232.68.25
🔶 Autoconfigsej-hund.dk → 77.232.68.25
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.sej-hund.dk sej-hund.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032501
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
56ms
A
46ms
MX
45ms
AAAA
47ms
TXT
182ms
CAA
54ms
HTTPS
59ms
TLSA
147ms
SOA
0ms
MTA-STS
93ms
DNSSEC
86ms
SRV
77ms
Total
1238ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:22:04 1238ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-17 09:13:49 4776ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 21:06:50 1737ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 23:58:50 1902ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 07:32:11 891ms 2 NS 1 A 2 MX 🔒 Secure View
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