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Site check
/
rbldns.ru
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
rbldns.ru
DNS records for rbldns.ru
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / —
SPF
✓
DMARC
missing
Issues
1
A
178.208.83.7
MX
10 1.smtp-in.mail2.mchost.ru
10 2.smtp-in.mail2.mchost.ru
NS
ns1.mchost.ru
ns2.mchost.ru
ns3.mchost.ru
ns4.mchost.ru
TXT
"v=spf1 a mx ip4:178.208.83.7 ip4:178.208.83.87 ip4:178.208.83.95 ip4:178.208.83.96 ~all"
CAA
0 issue "letsencrypt.org"
What changed since last time
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