srp.dk
Last scanned: 2026-08-09 22:23:54  ·  3454ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   360ms
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   306ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.108.204.3 43200s 2-108-204-3-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 2.108.0.0/15 🇩🇰 Denmark Albertslund
📧 MX Records1 records   322ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 569fe457919ba64a8c3320a106abe9.pamx1.hotmail.com 52.101.11.11
52.101.41.5
52.101.42.19
52.101.68.26		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   646ms
TXT Record
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (srp.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)
🔐 DNSSEC590ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
360ms
A
306ms
MX
322ms
AAAA
316ms
TXT
646ms
CAA
386ms
HTTPS
376ms
TLSA
336ms
SOA
0ms
MTA-STS
436ms
DNSSEC
590ms
SRV
391ms
Total
3454ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 22:23:54 3454ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 16:04:54 876ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 18:22:06 603ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 08:38:34 1151ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 05:44:36 632ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 17:05:56 639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:18:21 1658ms 2 NS 1 A 1 MX 🔒 Secure View
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