Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
myerstiresupply.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-19 15:00:18 UTC · ↺ Refresh
MX Hostnames
- mail.myersind.com
- mx.myersind.com
- us-smtp-inbound-2.mimecast.com
- w38.myersind.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- mx.myersind.com: 110
- w38.myersind.com: 100
- mail.myersind.com: 90
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 69.16.238.84 ↩ host2.rrcomputerguy.com
Mail Server IPs
- 96.11.142.215 ↩ syn-096-011-142-215.biz.spectrum.com
- 96.11.142.211 ↩ syn-096-011-142-211.biz.spectrum.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b2.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b1.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:159.183.106.227 ip4:43.228.186.190 include:sendgrid.net include:us._netblocks.mimecast.com include:mailer.myersind.com include:_phishspf.knowbe4.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=eVvEfz6kRtoZYhnYvJfNZBNXJaoDDtRHBTLCUKXdk7M
- MS=ms99267919
- apple-domain-verification=4KSIIrwp2DwiHZvu
- SPFv=spf1 mx ip4:159.183.106.227 ip4:43.228.186.190 include:sendgrid.net include:us._netblocks.mimecast.com include:mailer.myersind.com include:_phishspf.knowbe4.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- sending_domain1033523=4e996e63ca3371dc57917dbeec428b2b6b0ad71796d17c1fdda0b2a904dd4620
- ZOOM_verify_JDjw2HIalYnGE0YBqS4o1d
- google-site-verification=XE8vXJ74udQUtVQa4FXVE7ys8VfYof19LHKNzCInkGs
- amazon-business-verification=4303d79b425c60b06036ad8899af158202adb116aba50c9de3c5bbc6da2e22ce
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