Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
benchmark.us
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:19:28 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 20
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2026031700 28800 7200 604800 3600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=3eqthdg6._spf._d.mim.ec
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- apple-domain-verification=pRuFDs0XFPKfuR7v
- 0ed1fe018a1e7ddd10b0b3494d9e12d6fc0b70e279
- SPFv=spf1 redirect=3eqthdg6._spf._d.mim.ec
- MS=3CAEC3BC3FD51EABD3A640FF0BC50AF1CA2B952B
- docusign=87a684b9-79c5-4908-979e-f29075077382
- 1rehmelqjgc66igikf2crbtfti
- google-site-verification=mLmew6SLNUWiFIIavpT7vlm7fzj9qqVBaCY5cGiIotk
- google-site-verification=7xagKbq0q2pZWAKZb0cFLN8uk3HkLEejhg2fFKi3rC0
- zapier-domain-verification-challenge=1c0dd788-b88e-4947-b74d-41f29e8a0c61
- hjsqj6cpk03na9u4e1vmlu8d33
- apple-domain-verification=v_R-Wau-bH-B0lA_h1LWhaNgzqQDZyNd6IoY2XQ9HeU
- google-site-verification=DiZnAXWvZ6h1gDNkxa5RVvlZN1tVV70M03kS36G6Lto
- atlassian-sending-domain-verification=60dcbcc7-c5f7-45d0-b683-fb9648176fb8
- 1spfu9b27ttg5ea7sso5p6t6ck.
- sophos-domain-verification=697ee9e48d689c4d2c1d51577ca70fb293c281f56d21d4af05e17cc81b46f2e9
- canva-site-verification=nyGN9-Dbn1_T-_WRLnU0QA
- openai-domain-verification=dv-GBCOLeNTNitKOC5YlyWHDTMI
- google-site-verification=-RGnhJGOJ5reXfjXS4gGrOfMpmq-OsCLnM2-nRMMUdI
- google-site-verification=6VEmS9QDjVqoFNzrtHQxk0hjcK21chppHb0Ih5r9Aro
- m1vmrOETAV3AjXY/IvVRKVI99IHAQ5t3Fa+T8QlWPLnKu8TiTT06tHIcrMXvJ8B0xsCh6vM3OHAMYTuw6jt1Cw==
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