Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
teppermans.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:31:51 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.26.10.9 (no PTR)
- 104.26.11.9 (no PTR)
- 172.67.71.103 (no PTR)
- 2606:4700:20::681a:b09 (no PTR)
- 2606:4700:20::681a:a09
- 2606:4700:20::ac43:4767
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
keenan.ns.cloudflare.com dns.cloudflare.com 2398629825 10000 2400 604800 1800
Primary NS (mname)
keenan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398629825
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
keenan.ns.cloudflare.com
ursula.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
10 records- DMARCv=DMARC1; p=none; rua=mailto:[email protected]
- SPFv=spf1 include:us._netblocks.mimecast.com include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com ~all
- _globalsign-domain-verification=kfMq-Xsq8rng3kmcygtA5qy0W_fjUBd1dyg5KY2ZlA
- anthropic-domain-verification-ddr5yv=oSCEyMYNtSEwmw0nWC8NlkJWv
- apple-domain-verification=W9nVz05MLPiymJGc
- atlassian-domain-verification=Ji/gkvFX5Jv6mJ4tdWAXkNDpFZq5kLA9gIjUWvE2VZvjdy/0R/6Z1h+ucld613zw
- google-site-verification=1kXeuTc4TKRWxqozxiXq43lqkruXnNTI2WQiSi98J0Y
- google-site-verification=TR3bDW8Wfis07s6QOZwq5Ya1vtVgvyhbDkTlztpD03c
- google-site-verification=WnINoB1NMw7vWxtLSKab-wpfNT4DEYjDeZrBSzHe0XQ
- klaviyo-site-verification=W42cQh
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