madsskydt.dk
Last scanned: 2026-08-12 18:22:22  ·  957ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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 Records4 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.199.108.153 3600s cdn-185-199-108-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.109.153 3600s cdn-185-199-109-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.110.153 3600s cdn-185-199-110-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
185.199.111.153 3600s cdn-185-199-111-153.github.com AS54113 Fastly, Inc. 185.199.108.0/22 🇺🇸 United States —
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s 71147ffd17926f41944a112785361b.pamx1.hotmail.com 52.101.11.16
52.101.41.20
52.101.73.29
52.101.8.45		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   164ms
TXT Record
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (madsskydt.dk)
~all (soft fail) v=spf1 include:hotmail.com ~all
📨 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
43ms
A
45ms
MX
43ms
AAAA
41ms
TXT
164ms
CAA
40ms
HTTPS
34ms
TLSA
148ms
SOA
0ms
MTA-STS
53ms
DNSSEC
86ms
SRV
69ms
Total
957ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 18:22:22 957ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-19 13:57:15 8782ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-13 00:41:51 963ms 2 NS 4 A 1 MX 🔒 Secure View
2026-07-03 05:11:38 671ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-26 09:22:28 768ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-25 16:49:42 1804ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-21 03:16:05 3077ms 2 NS 4 A 1 MX 🔒 Secure View
2026-06-20 20:54:27 1047ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:08:30 2344ms 2 NS 4 A 1 MX 🔒 Secure View
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