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/
Site check
/
math.ru
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
math.ru
DNS records for math.ru
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / —
SPF
✓
DMARC
✓
Issues
1
A
185.30.228.135
MX
10 marple.mccme.ru
NS
ns1.yandexcloud.net
ns2.yandexcloud.net
TXT
"google-site-verification=GwuPzieHD24ehN9XTY4pJzzNy295N4LhGGOnes7NJH0"
"v=spf1 a mx ptr ip4:185.54.136.66 ?all"
"yandex-verification: 3b95af957e14058e"
What changed since last time
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