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/
Site check
/
omsrtb.com
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
omsrtb.com
DNS records for omsrtb.com
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / —
SPF
missing
DMARC
missing
Issues
3
A
15.197.148.33
3.33.130.190
NS
ns1.dnsimple.com
ns2.dnsimple-edge.net
ns3.dnsimple.com
ns4.dnsimple-edge.org
What changed since last time
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