jahns.dk
Last scanned: 2026-06-20 21:01:52  ·  501ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 mail.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.36.158.100 86400s — AS54113 Fastly, Inc. 199.36.158.0/24 🇺🇸 United States —
📧 MX Records2 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s alt1.aspmx.l.google.com 192.178.211.27
2404:6800:4013:813::1b		 lcbomp-in-f27.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 86400s aspmx.l.google.com 142.251.9.27
2a00:1450:4001:c21::1b		 rc-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover199.36.158.100
🔶 Autoconfig199.36.158.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   199ms
TXT Record
google-site-verification=wY0J1B81zgiXjQXgS62BtCRKQeVFKqOxcoCkqb8wlOk
✉️ 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA77ms
FieldValue
Serial2022061523
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@jahns.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
48ms
MX
37ms
AAAA
78ms
TXT
199ms
CAA
39ms
HTTPS
33ms
TLSA
55ms
SOA
77ms
MTA-STS
39ms
DNSSEC
97ms
SRV
134ms
Total
501ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 21:01:52 501ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 19:20:53 557ms 2 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone