madsenstudio.dk
Last scanned: 2026-08-26 14:03:01  ·  556ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
75.2.60.5 3600s acd89244c803f7181.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 75.2.0.0/17 🇺🇸 United States —
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
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 Records2 records   106ms
TXT Record
google-site-verification=0grgZegDqKloyTADctqL3STUHzX6qK6THe0QrcIJAOQ
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (madsenstudio.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.madsenstudio.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:jens@madsenstudio.dk
📬 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
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
33ms
A
32ms
MX
41ms
AAAA
25ms
TXT
106ms
CAA
28ms
HTTPS
28ms
TLSA
118ms
SOA
0ms
MTA-STS
38ms
DNSSEC
100ms
SRV
42ms
Total
556ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:03:01 556ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 11:26:10 1823ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 03:06:21 9195ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 17:35:16 569ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:14:24 686ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:40:05 1057ms 2 NS 1 A 1 MX 🔒 Secure View
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