Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bosselman.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 20:16:37 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 1
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 192.190.221.220 ↩ cloudhost-4159434.us-midwest-2.nxcli.net
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
ns49.domaincontrol.com dns.jomax.net 2026012100 28800 7200 604800 600
Primary NS (mname)
ns49.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns50.domaincontrol.com
ns49.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:173.242.17.222 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]
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
5 records- google-site-verification=XRHip2RRrsN9pP_wNjaBdAk-TlYb-fs8cL-YycAqy3w
- apple-domain-verification=zSnkNeFjJb0zGJTX
- bw=oxoCBTrlCjK0Lj5sTd+AS2r+M2Gva4J13hFPbL1PaA4i
- SPFv=spf1 ip4:173.242.17.222 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:mailgun.org ~all
- Foxit-domain-verification=029edd05cfdb73c718546b81b4cd62eb
Full email verification for bosselman.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits