frogh.dk
Last scanned: 2026-08-19 07:58:43  ·  4688ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.106.183.102 43200s 2-106-183-102-static.dk.customer.tdc.net AS3292 TDC Holding A/S 2.104.0.0/14 🇩🇰 Denmark Herlev
📧 MX Records2 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.frogh.dk 2.106.183.102 2-106-183-102-static.dk.customer.tdc.net AS3292 TDC Holding A/S
20 43200s backup-mx.post.tele.dk — — —
🔷 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
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
39ms
A
41ms
MX
58ms
AAAA
41ms
TXT
168ms
CAA
54ms
HTTPS
52ms
TLSA
82ms
SOA
55ms
MTA-STS
70ms
DNSSEC
78ms
SRV
61ms
Total
4688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 07:58:43 4688ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 21:21:17 3278ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 21:43:38 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 09:00:59 1173ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 23:43:45 950ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 15:16:38 572ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 09:20:01 1112ms 2 NS 1 A 2 MX 🔒 Secure View
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