sfc.com

Valid Email Server
Domain Lookup › sfc.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sfc.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:14:06 UTC · ↺ Refresh

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MX Hostnames

  • de-smtp-inbound-2.mimecast.com
  • de-smtp-inbound-1.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 104.26.3.26 (no PTR)
  • 172.67.72.165 (no PTR)
  • 104.26.2.26 (no PTR)
  • 2606:4700:20::ac43:48a5 (no PTR)
  • 2606:4700:20::681a:21a (no PTR)
  • 2606:4700:20::681a:31a (no PTR)

Mail Server IPs

  • 194.104.108.22 ↩ de-smtp-inbound-1.mimecast.com
  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA athena.ns.cloudflare.com dns.cloudflare.com 2413667588 10000 2400 604800 1800
Primary NS (mname)
athena.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2413667588
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kirk.ns.cloudflare.com
athena.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.165.65.0/24 ip4:178.170.154.22 ip4:216.123.211.227 ip4:198.154.181.0/24 ip4:64.69.223.0/24 ip4:192.175.3.0/24 ip4:198.160.151.0/24 ip4:34.212.96.64/26 ip4:34.213.30.0/26 ip4:34.213.30.64/26 ip4:34.213.30.128/26 ip6:2001:1690:65::/64 include:_spf.salesforce.com include:_spf.rexx-suite.com include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:sendgrid.net include:amazonses.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r; pct=100; rf=afrf;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • p2jvesm4d8mpfrg7u2ofqjt9kj
  • pardot775233=3a10497118273d0bb6c8ad8bc9d6ff33b0941a41523d26f161f36904ce13f4c1
  • sophos-domain-verification=ffdfc72367e56dcf8f99ba5fd5993873111b5634
  • SPFv=spf1 mx ip4:62.165.65.0/24 ip4:178.170.154.22 ip4:216.123.211.227 ip4:198.154.181.0/24 ip4:64.69.223.0/24 ip4:192.175.3.0/24 ip4:198.160.151.0/24 ip4:34.212.96.64/26 ip4:34.213.30.0/26 ip4:34.213.30.64/26 ip4:34.213.30.128/26 ip6:2001:1690:65::/64 include:_spf.salesforce.com include:_spf.rexx-suite.com include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:sendgrid.net include:amazonses.com -all
  • 1fdug93bok4mkfc0ennhucva0b
  • MS=37AEFEE9C6A3D8A1E59EF500D772D6321A1108E0
  • MS=ms16241216
  • atlassian-sending-domain-verification=04ac2259-4e2b-408d-a7fc-6b39875ad8b5
  • facebook-domain-verification=qw9t01xkbmjpaxpq7uixrloxa9b7q9
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