Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rclco.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 09:54:22 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 52.72.122.208 ↩ ec2-52-72-122-208.compute-1.amazonaws.com
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010241 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010241
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns4.dnsmadeeasy.com
ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:167.89.11.197 ip4:64.125.197.66 ip4:173.174.103.217 ip4:24.227.127.150/29 ip4:207.188.247.163/28 ip4:209.190.227.0/24 include:us._netblocks.mimecast.com include:_spf1.mailgun.org include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
9 records- MS=ms20602004
- spycloud-domain-verification=5403d219-e22d-444c-8af0-fc54c5f14d11
- google-site-verification=rJf3MBprIOZfoyQE07OBEbmPn2Mz1HjdnmfGCb01PMU
- SPFv=spf1 ip4:167.89.11.197 ip4:64.125.197.66 ip4:173.174.103.217 ip4:24.227.127.150/29 ip4:207.188.247.163/28 ip4:209.190.227.0/24 include:us._netblocks.mimecast.com include:_spf1.mailgun.org include:amazonses.com ~all
- 603m6j35ds5utsokv9g3goq5r9
- 0ed1fe018a0905514406cf46cca75d845599fd9222
- rippling-domain-verification=16fb65ddc579f4d7
- 8qhvg98omg66r1c8g43fl9fjuo
- 1qo9k1c50bhaqsh9tff72pvbe5
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