ib-sandstrom.dk
Last scanned: 2026-08-29 19:16:29  ·  797ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
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   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.107.236.6 3600s ns1-06.azure-dns.com AS8075 Microsoft Corporation 13.107.224.0/20 🇺🇸 United States —
150.171.21.6 3600s ns2-06.azure-dns.net AS8075 Microsoft Corporation 150.171.0.0/19 🇺🇸 United States —
204.14.183.6 3600s ns3-06.azure-dns.org AS8075 Microsoft Corporation 204.14.180.0/22 🇺🇸 United States —
208.84.5.6 3600s ns4-06.azure-dns.info AS8075 Microsoft Corporation 208.84.0.0/21 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC92ms
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
25ms
A
27ms
MX
27ms
AAAA
25ms
TXT
92ms
CAA
24ms
HTTPS
27ms
TLSA
441ms
SOA
0ms
MTA-STS
35ms
DNSSEC
92ms
SRV
33ms
Total
797ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 19:16:29 797ms 2 NS 4 A 0 MX 🔒 Secure View
2026-08-28 05:58:35 636ms 2 NS 4 A 0 MX 🔒 Secure View
2026-08-11 21:26:12 16527ms 2 NS 4 A 0 MX 🔒 Secure View
2026-07-14 22:34:44 842ms 2 NS 4 A 0 MX 🔒 Secure View
2026-06-17 14:16:05 586ms 2 NS 4 A 0 MX 🔒 Secure View
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