flipswap.dk
Last scanned: 2026-08-28 07:49:58  ·  1088ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
ns0054.secondary.cloudflare.com 162.159.32.55
2606:4700:51::a29f:2037		 ns0054.secondary.cloudflare.com
ns0054.secondary.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns0209.secondary.cloudflare.com 162.159.33.84
2606:4700:59::a29f:2154		 ns0209.secondary.cloudflare.com
ns0209.secondary.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.101domain.com 209.242.175.188 mail.101domain.com AS22773 Cox Communications Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   250ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (flipswap.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.flipswap.dk)
p=none (monitor only) v=DMARC1;p=none;fo=1;rua=mailto:dmarc_rua@assurant.com;ruf=mailto:dmarc_ruf@assurant.com
📬 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial11
Primary NS (MNAME)ns5.assurant.com
Responsible (RNAME)network@assurant.com
Refresh10800s
Retry3600s
Expire1728000s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
64ms
MX
51ms
AAAA
46ms
TXT
250ms
CAA
44ms
HTTPS
79ms
TLSA
54ms
SOA
0ms
MTA-STS
102ms
DNSSEC
123ms
SRV
84ms
Total
1088ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:49:58 1088ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 16:15:22 1124ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-03 09:41:21 1141ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 10:11:40 733ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 17:10:18 1108ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:53:13 1081ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 20:21:09 709ms 2 NS 0 A 1 MX ⚠️ Bogus View
2026-06-17 09:18:22 871ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone