flatbush.dk
Last scanned: 2026-08-31 12:03:58  ·  2404ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   81ms
NameserverIP addressesPTRASN / ISP
ns4.hostonline.dk 217.195.185.243
2a02:188:6004:14::10		 ns4.hostonline.dk
ns4.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
ns5.hostonline.dk 217.195.185.244
2a02:188:6004:14::11		 ns5.hostonline.dk
ns5.hostonline.dk		 AS31027 GlobalConnect A/S
AS31027 GlobalConnect A/S
ns6.hostonline.dk 85.191.126.85 ns6.hostonline.dk AS204274 AURA Fiber A/S
🌍 A Records1 records   130ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 3600s 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States Council Bluffs
📧 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   383ms
TXT Record
v=spf1 include:_spf.hostonline.dk -all
✉️ SPF
PolicyRecord (flatbush.dk)
-all (hard fail) v=spf1 include:_spf.hostonline.dk -all
📨 DMARC
PolicyRecord (_dmarc.flatbush.dk)
p=reject v=DMARC1; p=reject; aspf=r;
📬 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)
🔐 DNSSEC360ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083102
Primary NS (MNAME)ns4.hostonline.dk
Responsible (RNAME)hostmaster@hostonline.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
130ms
MX
178ms
AAAA
79ms
TXT
383ms
CAA
117ms
HTTPS
111ms
TLSA
812ms
SOA
0ms
MTA-STS
221ms
DNSSEC
360ms
SRV
167ms
Total
2404ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:03:58 2404ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-26 12:28:03 501ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-21 03:52:25 944ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-16 08:36:04 2413ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-12 03:58:48 2426ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 04:35:59 858ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-02 06:43:36 651ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 09:45:04 699ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-23 05:11:11 604ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-17 16:05:00 622ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-12 21:38:09 666ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-09 00:16:36 1803ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-02 15:54:37 2308ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 09:50:26 547ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 09:20:45 930ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone