dkchat.dk
📜 Historical scan 2026-06-17 03:45:59  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.161.153.130 — ip1.c234.frb50.cust.comxnet.dk AS15516 DKTV A/S 81.161.128.0/18 🇩🇰 Denmark Søborg
📧 MX Records3 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 — dkchat.dk 81.161.153.130 ip1.c234.frb50.cust.comxnet.dk AS15516 DKTV A/S
221 — mxbackup1.junkemailfilter.com 184.105.182.140 140-he.filtered.junkemailfilter.com AS6939 Hurricane Electric LLC
222 — mxbackup2.junkemailfilter.com 184.105.182.210
184.105.182.211
184.105.182.212
184.105.182.220
184.105.182.221
184.105.182.222		 tarbaby.ctyme.com
—
—
—
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—		 AS6939 Hurricane Electric LLC
AS6939 Hurricane Electric LLC
AS6939 Hurricane Electric LLC
AS6939 Hurricane Electric LLC
AS6939 Hurricane Electric LLC
AS6939 Hurricane Electric LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   129ms
TXT Record
v=spf1 a mx:dkchat.dk ip4:81.161.153.130 -all
✉️ SPF
PolicyRecord (dkchat.dk)
-all (hard fail) v=spf1 a mx:dkchat.dk ip4:81.161.153.130 -all
📨 DMARC
PolicyRecord (_dmarc.dkchat.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@dkchat.dk;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   30ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC120ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA28ms
FieldValue
Serial2026032401
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
32ms
A
32ms
MX
30ms
AAAA
30ms
TXT
129ms
CAA
30ms
HTTPS
30ms
TLSA
92ms
SOA
28ms
MTA-STS
47ms
DNSSEC
120ms
SRV
0ms
Total
679ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 22:22:44 1664ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-24 03:37:14 3479ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 05:41:10 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 03:45:59 679ms 2 NS 1 A 3 MX 🔒 Secure View
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