pra.dk
Last scanned: 2026-06-27 21:27:52  ·  3333ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.239.148.35 86400s — AS3292 TDC Holding A/S 194.239.0.0/16 🇩🇰 Denmark Allerød Municipality
📧 MX Records5 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
1 86400s aspmx.l.google.com 2a00:1450:4010:c0e::1b
2a00:1450:4010:c0e::1b
64.233.164.26		 lu-in-x1b.1e100.net
lu-in-f27.1e100.net
lf-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 86400s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 86400s alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 86400s aspmx2.googlemail.com 192.178.158.27
2404:6800:4013:813::1a		 lcdels-in-f27.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 86400s aspmx3.googlemail.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover194.239.148.35
🔶 Autoconfig194.239.148.35
🔷 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)
🔐 DNSSEC137ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA60ms
FieldValue
Serial2016040333
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@pra.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
50ms
MX
56ms
AAAA
47ms
TXT
189ms
CAA
49ms
HTTPS
39ms
TLSA
71ms
SOA
60ms
MTA-STS
69ms
DNSSEC
137ms
SRV
72ms
Total
3333ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 21:27:52 3333ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-22 19:56:25 1096ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:10:57 813ms 2 NS 1 A 5 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone