Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
master-fix.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 18:41:46 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-2.mimecast.com
- eu-smtp-inbound-1.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
- 162.159.134.42 (no PTR)
- 2606:4700:7::a29f:872a (no PTR)
- 2606:4700:7::a29f:862a (no PTR)
Mail Server IPs
- 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
lakas.ns.cloudflare.com dns.cloudflare.com 2398594050 10000 2400 604800 1800
Primary NS (mname)
lakas.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398594050
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
meera.ns.cloudflare.com
lakas.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:213.133.149.156 ip4:20.26.228.92 a:chi-web-01.simprocloud.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.intacct.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- google-site-verification=sbWfT133toh251_xO87CmWifsi9dXxR6CMatdvuymx4
- guu72i52pig6iar0ucpqg1veqk
- intacct-esk=01CAA510A11E8BFFE0633806410A8796
- j4a4aiv17ouggrko8oji92ju84
- kchuqu99t1vpfs7uijam39ultp
- m7ul6ssavpo4pmoakrb6jr88hl
- pqu3gtk3suo9c1i20dt92gh0q1
- urpmq1bmnj1km01j12u2qbdrhp
- SPFv=spf1 ip4:213.133.149.156 ip4:20.26.228.92 a:chi-web-01.simprocloud.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.intacct.com -all
- 01CAA510A11E8BFFE0633806410A8796
- 0ed1fe018a3cd0c5ec2ef140d185672f144c133649
- MS=ms17154044
- ca3-22b2ee9fb32d47bb9fb6c0419683e6ba
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