10IPS
My internet
My site
Tools
Site & domain
Full site scan
SSL / TLS
DNS
HTTP headers
Redirects
WHOIS
Network & access
Service status
Blocked in Russia
Port checker
Ping
Traceroute
Speed test
Privacy & email
VPN check
DNS leak test
WebRTC leak
Mail checker
SPF / DMARC
IP / ASN
All tools →
Monitoring
API
EN
RU
Cabinet
Enter to go · Esc to close
/
Site check
/
astrum.top
/
DMARC
Passport
TLS
DNS
MX
SPF
DMARC
astrum.top
DMARC record for astrum.top
Email security & deliverability · grade F
DMARC
missing
—
Add this record:
v=DMARC1; p=quarantine; rua=mailto:dmarc@astrum.top
What changed since last time
Loading history…
Other checked sites
Site security rating →
yydjc.top ·
74
ckuvjtwp2.top ·
61
clickfunax.top ·
61
one-dns.top ·
62
webofcomics.top ·
73
aj3105.top ·
60
mygamebox.top ·
60
procrustes.top ·
69
softwaresolutions.top ·
61
dedushka.top ·
61
katmoviehd.top ·
61
myconnection.top ·
61