bitflip.dk
📜 Historical scan 2026-07-03 14:09:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   395ms
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   318ms
IPTTLPTRASNISP / OrgCIDRCountryCity
75.2.60.5 3600s acd89244c803f7181.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 75.2.0.0/17 🇺🇸 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 Records1 records   1895ms
TXT Record
google-site-verification=bC2b5JCLnxV_eOMj9BwkwEvYLEFnJLFQjXE0gErCPKg
✉️ 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)
🔐 DNSSEC852ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070201
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
395ms
A
318ms
MX
333ms
AAAA
349ms
TXT
1895ms
CAA
336ms
HTTPS
376ms
TLSA
586ms
SOA
0ms
MTA-STS
521ms
DNSSEC
852ms
SRV
434ms
Total
7362ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 08:23:04 784ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-03 14:09:34 7362ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 12:04:35 366ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 09:18:26 957ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:42:02 670ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:42:02 572ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone