Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
benchmark.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 04:21:03 UTC · ↺ Refresh
MX Hostnames
- mx1-us.emailsecurity.app
- mx2-us.emailsecurity.app
MX Priorities
- mx1-us.emailsecurity.app: 1
- mx2-us.emailsecurity.app: 1
A / AAAA Records
- 66.220.10.196 ↩ benchmark.com
Mail Server IPs
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
ns81.worldnic.com namehost.worldnic.com 126021913 10800 3600 604800 3600
Primary NS (mname)
ns81.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021913
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns82.worldnic.com
ns81.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:3dzawyh7k5.powerspf.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; 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]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._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=-ZbqxqqWbR08tQGm7hjUWi4MbVsMgLGY12iZJIvzxzU
- ZOOM_verify_-isrYo6yToyD-QAZ7Te0zg
- SPFv=spf1 include:3dzawyh7k5.powerspf.com ~all
- anthropic-domain-verification-0ydb08=d13ccbFfkJjIUEg39J2XrIBgm
- 1password-site-verification=CAGAKUOCEVH5TBIDWFHFJLG7EU
- 0ed1fe018a96ab2746f0f04d4bb6b30f45c2c058b7
- notion-domain-verification=FnhtXKTR3zD8l0rrOSEX6MzPscn82jzegftni4XEVyv
- dropbox-domain-verification=k0sdxut7l7bb
- apple-domain-verification=sXFLbx6MoCx76Id1
Full email verification for benchmark.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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