aircall.io

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
aircall.io
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-25 20:22:34 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b โ†ฉ dj-in-f27.1e100.net
  • 142.251.167.27 โ†ฉ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c19::1a โ†ฉ bk-in-f26.1e100.net
  • 108.177.123.27 โ†ฉ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-34.awsdns-04.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-34.awsdns-04.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-745.awsdns-29.net
ns-1149.awsdns-15.org
ns-1883.awsdns-43.co.uk
ns-34.awsdns-04.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.google.com include:stspg-customer.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:spf.mandrillapp.com include:48407761.spf01.hubspotemail.net include:%{i}.ip.%{s}.sender._spf.dmarc-expert.com ~all
๐Ÿ“Š DNS lookups: 7/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],mailto:[email protected]

DKIM Selectors

โœ“ 3 found
google._domainkey
mail._domainkey
k1._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: google

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

All TXT Records

28 records
  • google-site-verification=Q70wPkLX-Nl3FRTk3W1GM48j-V46xKFQYfLKu8FfWE8
  • google-site-verification=B0BaHo3hxtKsmMWYDaJyQ09SIM6mIPYRBU_W31QTuEI
  • google-site-verification=-RYCkb-239apwzFmqjwFb8-JWXWBC_zaGhXskdv80NQ
  • hubspot-developer-verification=ZGExNjA4ZDktOWQ2Ni00MTA0LTk5MzQtM2E3MTFiZDAxMTE4
  • ps-cd-verification=5024c00f-eff3-40c5-9916-fb95e29dce12
  • ZOOM_verify_cveB1TheTuiBudY8H1kepw
  • openai-domain-verification=dv-wZem4yP287essX2kG4c5gS7L
  • hcp-domain-verification=d34ef925658f1877bc290e58c364d4592ee63b3d38f11f35795f373694029481
  • SPFv=spf1 include:_spf.google.com include:stspg-customer.com include:mail.zendesk.com exists:%{i}._spf.mta.salesforce.com include:spf.mandrillapp.com include:48407761.spf01.hubspotemail.net include:%{i}.ip.%{s}.sender._spf.dmarc-expert.com ~all
  • brevo-code:a9fde5a0bc78eb5e2311832adaeec426
  • google-site-verification=GNjZQaj--chXupZ9PExvMXgrZby7aWyiLBQhO3m7YSo
  • hubspot-domain-verification=MzIzZDM1ZGUtN2QyMS00ODFlLWEwOTktZjRiYzA4YzkzODFi
  • status-page-domain-verification=pckjcmhpcgjl
  • anthropic-domain-verification-gbteah=tMeTSTRnx6BCQhL3Yc8XN6gGp
  • onetrust-domain-verification=1730d3c4232a4ccf8d55cf8fa53e3c94
  • brevo-code:6440d6c5437246d92fe911266fab1cb5
  • wiz-domain-verification=900fdc85217d962441f4a2d4e5c75f6b33b68c7ba779489e4d99551ddb548c49
  • d84ptlj4ss4ka.cloudfront.net
  • atlassian-domain-verification=iMeriOh4ncThS1oiFBhHsEdOzQZQRFXxirGea7axKSU/vqndK+p5jGSwOZZMx0SS
  • jamf-site-verification=PBS9vxNIR9sA6yVfh49s_Q
  • zapier-domain-verification-challenge=ff94d2b4-86bf-47b1-b93a-1684e86e9673
  • cursor-domain-verification-0ddd4k=kxw5SGUx2mpncTH2yIRdjnAx7
  • google-site-verification=lMAEEb-kh-8JyREXWRGitNefzmJp_vnZ4s9k6pjv-20
  • MS=ms21400110
  • KFwC-SHtCOTgrQD3QKzYIQ
  • apple-domain-verification=LqycuKyxc9sbRPdm
  • elevenlabs=372WGgHcVttdGON4E0R19z8PCIB8HfB6RQQnAfOqfYU
  • docusign=085df66b-0231-4dcf-b159-7ecfdd205555
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