Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ofs.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 06:06:28 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 192.42.0.21 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009015685 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009015685
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ip4:66.244.112.60 ip4:192.42.0.14 ip4:209.134.137.0/26 ip4:128.136.51.0/27 include:em9009.seismic.com include:_spf.google.com include:servers.mcsv.net include:shops.shopify.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ 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
✓ 5 found
google._domainkey
mail._domainkey
k1._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
11 records- MS=A20401C761E5C44AAFC8EC6B360EF8D20C3B3E02
- arcules-domain-verification=lXoVWFFQO30bffQybb1lRuUlcxEIRuMZKQJ6WMIgpm9
- google-site-verification=K1ec9Fg0AUet5d9BFUJkjhlSvWsoorkgxLUrIhKQDk0
- asv=8c70a8a6118c412700592e853aed074a
- wiz-domain-verification=e10766b8c3370e3b4ab476aaec1b61bed912e2c333caa98fbcff12d7de3aafb2
- cisco-ci-domain-verification=23778ad85af763b83965de4d31ad375bd6c5d97c5fc2cb5d3b373072849bfac2
- SPFv=spf1 include:us._netblocks.mimecast.com ip4:66.244.112.60 ip4:192.42.0.14 ip4:209.134.137.0/26 ip4:128.136.51.0/27 include:em9009.seismic.com include:_spf.google.com include:servers.mcsv.net include:shops.shopify.com include:sendgrid.net ~all
- have-i-been-pwned-verification=23bc8090f03bdd4092575a784e8f9017
- apple-domain-verification=aI1trDOBET9UzZLN
- 0ed1fe018a03021bbdcb8b4267a6a8bfbbec1c08ae
- ZOOM_verify_fltaptcsTdi7gao5S2khcQ
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