fredagsklubben.dk
Last scanned: 2026-08-10 19:45:38  ·  4739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   203ms
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   195ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.197.117.31 43200s 80-197-117-31-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 80.196.0.0/14 🇩🇰 Denmark Holbæk
📧 MX Records5 records   167ms
PriorityTTLMail ServerIP addressesPTRASN
1 43200s aspmx.l.google.com 142.251.127.26
2a00:1450:400c:c06::1a
2a00:1450:400c:c06::1a		 lcfrai-in-f26.1e100.net
wb-in-x1a.1e100.net
wb-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 43200s alt1.aspmx.l.google.com 142.250.147.27
2a00:1450:4013:c1e::1a		 rd-in-f27.1e100.net
yugrqzs-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 43200s alt2.aspmx.l.google.com 142.251.127.27
2a00:1450:4001:c21::1a		 lcfrai-in-f27.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx2.googlemail.com 192.178.213.27
2a00:1450:4013:c1e::1b		 yugrqzs-in-f27.1e100.net
yugrqzs-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 43200s aspmx3.googlemail.com 142.251.127.27
2a00:1450:4001:c21::1b		 lcfrai-in-f27.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   385ms
TXT Record
google-site-verification=DlLBhVrIR_qAfzvwHWW_myiWIbfyTg8d0YA2vwy2xSg
✉️ 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)
🔐 DNSSEC316ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
203ms
A
195ms
MX
167ms
AAAA
246ms
TXT
385ms
CAA
231ms
HTTPS
221ms
TLSA
299ms
SOA
0ms
MTA-STS
267ms
DNSSEC
316ms
SRV
255ms
Total
4739ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 19:45:38 4739ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-24 07:33:40 6104ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-14 23:31:20 904ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-11 11:28:24 2091ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-17 09:58:45 1732ms 2 NS 1 A 5 MX 🔒 Secure View
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