steptoe.com

Valid Email Server
Domain Lookup › steptoe.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 06:03:48 UTC · ↺ Refresh

MX Hostnames

  • mxa-00554601.gslb.pphosted.com
  • mxb-00554601.gslb.pphosted.com

MX Priorities

  • mxa-00554601.gslb.pphosted.com: 10
  • mxb-00554601.gslb.pphosted.com: 10

A / AAAA Records

  • 54.203.180.53 ↩ ec2-54-203-180-53.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 205.220.176.28 ↩ mx0b-00554601.pphosted.com

SOA Record

Raw SOA ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns4-09.azure-dns.info
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:5c711200-spf.mta.getcheckrecipient.com include:spf-00554601.pphosted.com a:smtp2.videsktop.com a:smtp.viglobal.com ip4:162.218.200.253 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 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

17 records
  • DirectFedAuthUrl=https://login.microsoftonline.com/1c10899c-14c6-4c7c-a707-e0e428e519d1/saml2
  • _9x9j15ne0ziq0mngw5mi40vg4el46o4
  • MS=ms68214742
  • SPFv=spf1 include:5c711200-spf.mta.getcheckrecipient.com include:spf-00554601.pphosted.com a:smtp2.videsktop.com a:smtp.viglobal.com ip4:162.218.200.253 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ~all
  • dropbox-domain-verification=2a9hewejma77
  • adobe-idp-site-verification=373fa0cae15af4f68a58f82576f1958990fc3066cb2680c1478eacc73dcca8c9
  • 6yknt6spq94nb0s9lyp758s0q9gnnj3z
  • google-site-verification=idzykOLuocEyitOZpGXJih2jONgMmk6cxb5Ra9Or2oY
  • cisco-ci-domain-verification=1e359a1d021b310e677e3b9c4e9050817f7ec4f8625a91e92d6eb61bd798aaa3
  • ZOOM_verify_E7HouKmqyguHKtIjovDbCE
  • qt0sk5jwkxdg1q5hc7sj4x81c5ygcvbc
  • 2nghhk8qhcg55p83h0bvg090kqg3rcq6
  • bzjzvdslzmjh5k60j6pr9815pq543sxd
  • _870q2sr4ca467mc680tqxissm6ehru6
  • _d45ncb5htdw2i8oa56ygr0q8krst7pt
  • _iddpibj6lt38xw7rcmttyimjrl54bbu
  • _tzahvctkiou4nkcwecmylvvqwxsfn3b
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