Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcstn.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 06:28:05 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 34.238.178.141
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2025100801 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns59.domaincontrol.com
ns60.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com a:hmail.jitbit.com a:hmail2.jitbit.com ip4:64.126.150.252 ip4:64.126.150.178 ip4:64.126.150.247 include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected], mailto:[email protected]; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=RWeS3HGivd5Hd3TUAryU39xE-8niiqq61TUm5u1af3g
- google-site-verification=BV-S2eKqfg-ZVarcyE5JGXMSaa88PaB1r7a_sN73fOw
- SPFv=spf1 include:_spf.google.com a:hmail.jitbit.com a:hmail2.jitbit.com ip4:64.126.150.252 ip4:64.126.150.178 ip4:64.126.150.247 include:sendgrid.net -all
- knowbe4-site-verification=dede7f6ae31bdebc60367950e51351f5
- have-i-been-pwned-verification=dweb_rfxkqivpb0v21615751rk29v
- apple-domain-verification=omQjlZ4clHKmD0lc
Full email verification for mcstn.net
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