Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vetcor.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 01:33:33 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.147.137.209 ↩ ec2-3-147-137-209.us-east-2.compute.amazonaws.com
- 3.141.140.70 ↩ ec2-3-141-140-70.us-east-2.compute.amazonaws.com
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-1017.awsdns-63.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1017.awsdns-63.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1919.awsdns-47.co.uk
ns-414.awsdns-51.com
ns-1017.awsdns-63.net
ns-1041.awsdns-02.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:zohomail.com include:_spf.salesforce.com include:amazonses.com ip4:3.18.68.212 ip4:3.18.167.212 ip4:66.18.0.154 ip4:20.185.180.97 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
9 records- ZOOM_verify_7uSLLk3bsfAzFUxvBkVXRm
- google-site-verification=jrxwnScvOZICZ5V13hJRow0UwMNfsgS06dMjrGu-lFI
- knowbe4-site-verification=9035c68100823b7f3f43e71fd8447ab8
- ms-domain-verification=1238c214-d11b-498a-9837-b9d479586ccf
- ms-domain-verification=f2af91bb-839e-479d-b65a-fe7ee0b23da0
- SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:zohomail.com include:_spf.salesforce.com include:amazonses.com ip4:3.18.68.212 ip4:3.18.167.212 ip4:66.18.0.154 ip4:20.185.180.97 ~all
- zoho-verification=zb44417149.zmverify.zoho.com
- 0ed1fe018ad98a08005d224dc0bf83108ca516c89e
- MS=ms19288275
Full email verification for vetcor.com
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