voltus.co

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
voltus.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-04 05:44:37 UTC · ↺ Refresh

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MX Hostnames

  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 64.233.180.27 ↩ on-in-f27.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net

SOA Record

Raw SOA ns-1607.awsdns-08.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1607.awsdns-08.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-402.awsdns-50.com
ns-808.awsdns-37.net
ns-1492.awsdns-58.org
ns-1607.awsdns-08.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:spf.tipalti.com include:6612861.spf03.hubspotemail.net include:6612861t.spf03.hubspotemail.net include:mail.zendesk.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 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

8 records
  • Foxit-domain-verification=5c962653c4b8cbc1a092ca8e579d072f
  • MS=ms34796234
  • anthropic-domain-verification-gqb3zf=LfE1BGtECcflU0troR4cLK4Ri
  • apple-domain-verification=EULUWsIcZKMbeBy7
  • google-site-verification=fE-9Et0sGEgN8PUpNacXABVRr5sjHz8Srqir-mZq9Bs
  • slack-domain-verification=xyazJyQvXikAUsQ7oH6W0puSRRi4xdLCJCzFfJj4
  • SPFv=spf1 include:amazonses.com include:_spf.google.com include:spf.tipalti.com include:6612861.spf03.hubspotemail.net include:6612861t.spf03.hubspotemail.net include:mail.zendesk.com ~all
  • DirectFedAuthUrl=https://accounts.google.com/o/saml2/idp?idpid=C03v0ggxd
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