airbnbforwork.dk
Last scanned: 2026-06-25 12:13:00  ·  703ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns1.markmonitor.com 149.112.160.1
2620:10a:80a8::1		 —
—		 AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns2.markmonitor.com 176.97.158.1
2001:67c:10b8::1		 ns2.markmonitor.com
ns2.markmonitor.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records
🌍
No A records found
📧 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   344ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (airbnbforwork.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.airbnbforwork.dk)
p=reject v=DMARC1;p=reject;ruf=mailto:a4v1jq9a@fr.dmarcian.com;rua=mailto:a4v1jq9a@ag.dmarcian.com;fo=1;ri=3600
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA93ms
FieldValue
Serial2017112207
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh86400s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
53ms
MX
61ms
AAAA
43ms
TXT
344ms
CAA
77ms
HTTPS
81ms
TLSA
77ms
SOA
93ms
MTA-STS
70ms
DNSSEC
107ms
SRV
145ms
Total
703ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 12:13:00 703ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 13:21:18 467ms 2 NS 0 A 0 MX 🔓 Insecure View
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