shoulder.dk
Last scanned: 2026-08-30 00:00:08  ·  1653ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   93ms
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   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.115.84.253 43200s prod.procordo.com AS31027 GlobalConnect A/S 152.115.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   129ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.shoulder.dk 152.115.84.252 em01.procordo.com AS31027 GlobalConnect A/S
🔷 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)
🔐 DNSSEC314ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
93ms
A
112ms
MX
129ms
AAAA
119ms
TXT
326ms
CAA
155ms
HTTPS
115ms
TLSA
151ms
SOA
0ms
MTA-STS
181ms
DNSSEC
314ms
SRV
139ms
Total
1653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 00:00:08 1653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 15:40:55 698ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 21:40:43 16633ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-02 20:58:43 3342ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:55:51 535ms 2 NS 1 A 1 MX 🔒 Secure View
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