Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
mcsbilling.com
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-31 09:07:20 UTC ยท โบ Refresh
MX Hostnames
- mcsbilling-com.inbound.emailservice.cc
- mcsbilling-com.inbound.emailservice.co
- mcsbilling-com.inbound.emailservice.io
MX Priorities
- mcsbilling-com.inbound.emailservice.cc: 20
- mcsbilling-com.inbound.emailservice.co: 20
- mcsbilling-com.inbound.emailservice.io: 10
A / AAAA Records
- 23.236.62.147 โฉ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 54.211.15.143 โฉ ec2-54-211-15-143.compute-1.amazonaws.com
- 52.44.33.109 โฉ ec2-52-44-33-109.compute-1.amazonaws.com
- 107.21.241.201 โฉ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
ns49.domaincontrol.com dns.jomax.net 2026022600 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns49.domaincontrol.com
ns50.domaincontrol.com
SPF Record
โ Strict (-all)
v=spf1 include:1bcnt0c5wm.powerspf.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=75; fo=1;
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
โณ Subdomain policy: none
โ Policy applies to 75% of failing messages only
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:1bcnt0c5wm.powerspf.com -all
Full email verification for mcsbilling.com
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