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/
Site check
/
internalfb.com
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
internalfb.com
DNS records for internalfb.com
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / ✓
SPF
✓
DMARC
missing
Issues
2
A
185.60.218.25
AAAA
2a03:2880:f068:0:face:b00c:0:420d
NS
a.ns.facebook.com
b.ns.facebook.com
c.ns.facebook.com
d.ns.facebook.com
TXT
"v=spf1 a ~all"
CAA
0 issue "digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af"
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