vistra.com

Valid Email Server
Domain Lookup › vistra.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
vistra.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 10:44:23 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 99.83.156.75 ↩ ac4f1bb968f6604b7.awsglobalaccelerator.com
  • 75.2.123.182 ↩ ac4f1bb968f6604b7.awsglobalaccelerator.com

Mail Server IPs

  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-1.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA joselyn.ns.cloudflare.com dns.cloudflare.com 2399297780 10000 2400 604800 1800
Primary NS (mname)
joselyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399297780
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

patryk.ns.cloudflare.com
joselyn.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.vistra_com._d.easydmarc.pro ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

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

✗ 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

36 records
  • globalsign-domain-verification=AFFBE2E82CCFDBCC7CD537681479B069
  • google-site-verification=KPcJp7r8HFqv9bxRIC2W7xf5_gYTmBCkzEhK8n6FhqU
  • globalsign-domain-verification=59a9371830f4b7dd60b938750cbaf62e
  • atlassian-domain-verification=KIuaLiooTU42Ka9oANamK3TjZQpo9EQ6z7pLpGDaf4tE5rzPxXdTodOQjgZufrkF
  • cloudflare_dashboard_sso=9701069362641d5371b03f0b2b0ae555
  • _globalsign-domain-verification=x2YqwmB3OK6u3165oZmr-VejSgMlcA1UjD6mc26bh7
  • _globalsign-domain-verification=Sju4wbsXXqr9evHGFDvpcIlAE3o0ohjzU6WHcicoMO
  • _globalsign-domain-verification=hxoS-7axTwLq6ZeGGR_DFD8Bqti504ZCpUVXvS4u_J
  • _globalsign-domain-verification=7uOg2ZQzKqDvYCfhBDlk45shLQ9mGzaLrteLNdSzVD
  • google-gws-recovery-domain-verification=61018674
  • Foxit-domain-verification=1377ba84ffc422aaf86894e5cc180a32
  • SPFv=spf1 include:_spf.vistra_com._d.easydmarc.pro ~all
  • docusign=dacd2f52-55fc-4b87-a231-cfb7dddab5e2
  • atlassian-domain-verification=nz8BfYBBhQ75524aHngbGVsamLFGs46Lad0qVzICaJlOYKNvpgS2nrXz797wP/q1
  • _globalsign-domain-verification=9oUe28vIp5evv-FVh2sRkLPWcCLNphcZneHV8V4z1-
  • _globalsign-domain-verification=edWyPGdTxkiXV9f56iuakicGpecvs9bkjxrmEur9bQ
  • _globalsign-domain-verification=x8oJGwnWm2Ks6Kcjassf91cZ0ykla2DytvAwOBSYK7
  • globalsign-domain-verification=9a231bf709bd7795ee19584ad2b7963b
  • box-domain-verification=53a823c7b1450c4e90c3203925c870ae1113635b8d29183b9f7d7a94d5bdff55
  • apple-domain-verification=moChzrUXIE8QQO7e
  • globalsign-domain-verification=503e230f3e5d869376a146d7fcdc83d6
  • amazonses:9wPL8nfiNcqD2geq+HDUjmRtA2L2yWOdl+3d1ygCfwg=
  • 31Rwjg1Z=f840bbe2319e810844c82567d413ec79
  • wiz-domain-verification=6f1f77fc8cd6a7f24519f5fe1e90cb0658630729b3dbffa72ae96df02ffe3c2d
  • gnCUVKmxEG/oZv9AFLZhRCqtstAEGzgUR6sv5UEByvDA8MoMdVE3r6tINs4cBKnlC8s3E9vUtzzJ7ybMs3/y+g==
  • _globalsign-domain-verification=j-_8OORtfpbm0tIvzXKwHP07zpdoHjsMjIPWUvwzZY
  • google-gws-recovery-domain-verification=61124626
  • google-site-verification=YCYS88pRdg0zOV1hz0gtwpJZuGiXBx04Ee8VTpKJ2sA
  • _globalsign-domain-verification=UZIfbLvCmpm1xKeim2E6Rlt72kFtqpA_bJdWFRf7bz
  • 9128682333
  • _globalsign-domain-verification=jCWT5bZojKMXa-F-wCutk7nR9pqTAineT0kuNTqRLb
  • smartsheet-site-validation=4YiPHGFnrXr_oLYKjdXQ5MPdJhaHxxSO
  • _globalsign-domain-verification=UsNQEE1ztr0c5Nlt8z7VZDCYZMecVbCxAlLvZ0uQSf
  • docusign=0a9fba12-c4ce-4a58-ab1b-44250340f14a
  • google-site-verification=o-3IUfAHqBF2idBIMVt3dO1cyXZ4ExMzg8x-NH5PuN8
  • MS=ms23597433
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