Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bridgetowermedia.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 20:30:59 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
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
aspen.ns.cloudflare.com dns.cloudflare.com 2397611630 10000 2400 604800 1800
Primary NS (mname)
aspen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397611630
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aspen.ns.cloudflare.com
sri.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com mx ip4:63.137.125.38 ip4:65.151.22.230 ip4:208.80.200.0/21 include:_spf.act-on.net include:sendgrid.net ip4:72.32.188.33 include:mediaintranets.net include:amazonses.com include:mailgun.org -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ 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: 392 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- google-site-verification=X73zzVOebVUXwXWGz4VY2EMqcq6gpl3t-DNG1zDW_XE
- google-site-verification=lUYMODWa-ZYNFWVsVLXOdgfXqi8Qn8WiGNN76qQgles
- knowbe4-site-verification=5da856f1483fe58ae0d34333803362c0
- SPFv=spf1 include:us._netblocks.mimecast.com mx ip4:63.137.125.38 ip4:65.151.22.230 ip4:208.80.200.0/21 include:_spf.act-on.net include:sendgrid.net ip4:72.32.188.33 include:mediaintranets.net include:amazonses.com include:mailgun.org -all
- 0ed1fe018a24746dfe7fe646969bfe0813b15ef348
- MS=1E02E48C779ACB34E77EC259BBA8870D19FBC94D
- MS=ms35895342
- facebook-domain-verification=k3vcxx6f0wqoir2243agszy5nptoxu
- google-site-verification=RySSwKx1ffSxwfHhNGNTSVJUO3jVRdit5Ri4tHxCXRI
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