Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ubm.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 23:28:44 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
- 172.64.155.87 (no PTR)
- 104.18.32.169 (no PTR)
- 2606:4700:440a::6812:20a9 (no PTR)
- 2606:4700:4402::ac40:9b57 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.ubmdns.com dns.cloudflare.com 2398856483 10000 2400 604800 1800
Primary NS (mname)
ns1.ubmdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398856483
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.ubmdns.com
ns2.ubmdns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.ubm.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
9 records- a809b36ccd57128930cca45fc29da6c010c25fbb
- adobe-idp-site-verification=765bf745436ad2b6f35566edb77f7274fc03925cf6c575ec4b577c90b191748d
- google-site-verification=CegxONclJhUmU-LAK2T9m5q1ZfwhKA8S3ySbG8LSGTA
- SPFv=spf1 include:_u.ubm.com._spf.smart.ondmarc.com ~all
- 487444469-2429257
- 8a79j22cefd75lu598ncaq220e
- E9OhlUKzvbO28hMF+Ir7fME7J9JC4Pa988symki7s2xSmlLUCTfmfhQjv6/zP1s0hSrkF52XELfrrgs9Qkuqvg==
- MS=ms32204894
- U0B3M68928
Full email verification for ubm.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits