telnyx.com

Valid Email Server

Domain Overview

DNS: ✓ 3mo ago Checker: ✓ 3mo ago
telnyx.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-16 00:43:13 UTC · ↺ Refresh

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MX Hostnames

  • aspmx5.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx4.googlemail.com
  • aspmx3.googlemail.com

MX Priorities

  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30
  • aspmx4.googlemail.com: 30
  • aspmx5.googlemail.com: 30

A / AAAA Records

  • 172.64.154.70 (no PTR)
  • 104.18.33.186 (no PTR)
  • 2606:4700:4408::6812:21ba
  • 2a06:98c1:310c::ac40:9a46

Mail Server IPs

  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA dns1.p05.nsone.net hostmaster.nsone.net 1641993835 7200 3600 86400 300
Primary NS (mname)
dns1.p05.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1641993835
Refresh
7200s
Retry
3600s
Expire
86400s
Minimum TTL
300s

Nameservers (NS)

dns4.p05.nsone.net
dns1.p05.nsone.net
dns2.p05.nsone.net
dns3.p05.nsone.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:208.91.112.0/22 include:_spf.google.com include:mktomail.com include:sendgrid.net include:mail.zendesk.com include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; fo=0; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

25 records
  • b3zcelhkwo
  • google-site-verification=od2h37dAbt8dbudqahq8IDGMNP9byQTDEqeF58bmtT0
  • apple-domain-verification=nZCxrS91hEfKulUb
  • _globalsign-domain-verification=0-o95Ifa1lcznKOGEHfXqv7DEIzF6dV4tco27sujKE
  • google-site-verification=r6AEYy5a37cPA5YDiF7ev3XaszNCZY_EIgJVp88q2Mc
  • docusign=61593759-a0c4-4b0f-8238-b37aa4681a02
  • E35A91E9C7
  • google-site-verification=5RIAnUFZus1jWi69tT2uYoTEpRUngCH9aX8w88tOTMw
  • MS=ms61267442
  • dropbox-domain-verification=nfhmfy7mrl8a
  • beam-verification=g8eRZ7QvSPoPbLLgoBmcxdn8oL5jbYWxTpO5FJzPNtnYVY3o
  • OSSRH-58202
  • cursor-domain-verification-85w1ff=Au4Hd2pynLFeenSOZg9Fs2xn8
  • google-site-verification=kwTrBZwGzCC2VyRk6uAWSvKaXganeJJa8fD_vHSKsVA
  • ps-cd-verification=09ad0c25-55af-4be0-929c-70af4bc1d91d
  • workplace-domain-verification=vWi3KU5ovTRHHwDYWBtid5muc68f2A
  • SPFv=spf1 ip4:208.91.112.0/22 include:_spf.google.com include:mktomail.com include:sendgrid.net include:mail.zendesk.com include:_spf.salesforce.com -all
  • anthropic-domain-verification-gygbq1=BGS8kehYPSEyC7HiTGo2nnFAA
  • _globalsign-domain-verification=gtLEIGvTbvM1PtcX8y0C7WGyZUUHzoEAIQ7UQeXyxQ
  • atlassian-domain-verification=nkMkWZsTzBSgztp41GCPSuJeNrmtaiPzf3zxjFskKpt1rPFZtqfluLpfh0OYSx3r
  • slack-domain-verification=vmihi6PVG2zH96dZJuLRqnwZIcLQbBy0M6J2vVha
  • status-page-domain-verification=7njnv0plbbzk
  • google-site-verification=-BR_9zGpTsKJ6-F6igltvkRcHARPs_0YQ-MYRJl4HC8
  • ZOOM_verify_XOza28MKRsWIkSgqJ-cn1w
  • adobe-idp-site-verification=f73a235a-5df2-4cca-a0c4-86ecab2f4afa
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