Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tighebond.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:46:23 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 5
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 34.111.179.208 ↩ 208.179.111.34.bc.googleusercontent.com
- 141.193.213.11 (no PTR)
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
ns39.worldnic.com namehost.worldnic.com 126030209 10800 3600 604800 3600
Primary NS (mname)
ns39.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030209
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns39.worldnic.com
ns40.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:usb._netblocks.mimecast.com include:_spf.e2ma.net include:_spf.google.com ip4:147.154.97.253 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- replit-verify=aad56e0b-a98f-4ee9-8306-bbb4689898f9
- rhino_accounts=9ade0a339a2defc889c58bd0d57df120
- SPFv=spf1 include:usb._netblocks.mimecast.com include:_spf.e2ma.net include:_spf.google.com ip4:147.154.97.253 -all
- google-site-verification=-tQs4JKKw4V5Yfr55OStZU5NHFpbhHKHyBC9nz1N1gw
- dGlnaGVib25k
- 0ed1fe018a5b3fb9719bb142398f1d36958765d365
- MS=ms38196768
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