Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
barrowbrainandspine.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:45:13 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 5
- usb-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 104.196.175.197 ↩ 197.175.196.104.bc.googleusercontent.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
ns01.domaincontrol.com dns.jomax.net 2026011502 28800 7200 604800 600
Primary NS (mname)
ns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011502
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns01.domaincontrol.com
ns02.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.intacct.com ip4:149.72.253.214 ip4:149.72.54.24 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
7 records- intacct-esk=EC9680B30AD244FEE0533606690A6CB1
- SPFv=spf1 include:usb._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.intacct.com ip4:149.72.253.214 ip4:149.72.54.24 ~all
- MS=2BD7818240DD33073AB55907C4FA4216D0758D65
- MS=ms65452659
- 5knl8hbha1nonenf099vcnnh0t
- sophos-domain-verification=3fbbac465e9323e75db2a6d42fb6534efdd861ac74de04a6a808a16a6786cb31
- 0ed1fe018a4d6fe65816564164b088338cec08cccd
Full email verification for barrowbrainandspine.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits