shifters.dk
Last scanned: 2026-08-12 18:25:26  ·  911ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.203.98.195 43200s 173-203-98-195.static.cloud-ips.com AS19994 Rackspace Hosting 173.203.0.0/17 🇺🇸 United States —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover173.203.98.195
🔶 Autoconfig173.203.98.195
🔷 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)
🔐 DNSSEC85ms
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
47ms
A
40ms
MX
47ms
AAAA
42ms
TXT
187ms
CAA
43ms
HTTPS
55ms
TLSA
342ms
SOA
0ms
MTA-STS
76ms
DNSSEC
85ms
SRV
77ms
Total
911ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 18:25:26 911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 06:31:42 557ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 14:48:04 903ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:57:13 537ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:55:12 528ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:36:57 856ms 2 NS 1 A 0 MX 🔒 Secure View
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