tessituranetwork.com

Valid Email Server
Domain Lookup › tessituranetwork.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tessituranetwork.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:53:48 UTC · ↺ Refresh

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MX Hostnames

  • tessituranetwork-com.mail.protection.outlook.com

MX Priorities

  • tessituranetwork-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1159.awsdns-16.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1159.awsdns-16.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-559.awsdns-05.net
ns-1159.awsdns-16.org
ns-1580.awsdns-05.co.uk
ns-417.awsdns-52.com

SPF Record

✓ Strict (-all)
v=spf1 include:flat1.flat.tessituranetwork.com include:amazonses.com include:_spf1.swapcard.com include:email-od.com include:stspg-customer.com exists:%{i}._spf.mta.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=1; t=y; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 1% of failing messages only

DKIM Selectors

✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

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

All TXT Records

27 records
  • globalsign-domain-verification=9ad5cf3f41a5cf26682532e733cdd58b
  • globalsign-domain-verification=fedffe27565425b8d30ba3dfcb45eda5
  • globalsign-domain-verification=120fe6855e652c8be86525eaca01b525
  • pendo-domain-verification=TawdgOrO2UO8agkDZqOvHWUvqZg
  • l4rg4h9zy5r0t25wtvrldmh3qw12zyg3
  • 7822fytg4q5zffxb07zjvhfqh4361ry5
  • SFMC-EtcjvadmSaqJ1sDLhLMlCcL7LVFksXnpEDM9Gq12
  • globalsign-domain-verification=FA20AB8109908FE82F37349A678FBFB2
  • uHzTSD3Kw5Sv2SM24gUjB9O6ga0uaev1GH1N5MB1tzc=
  • MS=ms90375399
  • logmein-verification-code=668adc99-6c1c-4369-b9cc-98e1cd87d91f
  • _globalsign-domain-verification=pYvnbIbmL21kgEXtHUixR6GwqZYBpnxR-WrjYRc-Nx
  • zapier-domain-verification-challenge=744f2ae0-6c72-4419-93a0-6a7b7809a1e0
  • google-site-verification=dbAg_QkVxqt8k6_D7GIyIACUnIii9rXyyADZGQxaImA
  • globalsign-domain-verification=3D89E96C524656CA9AF8A422286F0479
  • globalsign-domain-verification=CAC55DB0CB2D7506015A1CCFE9CB86B0
  • sitecore-domain-verification=3ffcdcb8b73241cbb641995abc118f42
  • globalsign-domain-verification=F62FD3758915B7113C385D4A00B2F6E0
  • atlassian-sending-domain-verification=ca994a58-4b95-4f2f-916c-38f25aba8449
  • globalsign-domain-verification=501D2B3B10DF66D48C56874EA5399D0C
  • anthropic-domain-verification-hzfq5a=CritwCN5NoEF2i6b50N2ZOiB4
  • atlassian-domain-verification=rwXn8u3hsS21d/k0qDav8yYA1jjGJJwuecpcSYvra9Z1QWTuG891EaHgPDgya0Vw
  • SPFv=spf1 include:flat1.flat.tessituranetwork.com include:amazonses.com include:_spf1.swapcard.com include:email-od.com include:stspg-customer.com exists:%{i}._spf.mta.salesforce.com -all
  • status-page-domain-verification=dwd6mfrvppqy
  • apple-domain-verification=f0zadXPgapg26TtA
  • globalsign-domain-verification=973AE3FE50158D2F71C35FB5B9F60D30
  • ZOOM_verify_k1rZfHPuJ3P9aT2fOi6Rjj
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