Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tucson.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:52:23 UTC · ↺ Refresh
MX Hostnames
- tucson-com.mail.protection.outlook.com
MX Priorities
- tucson-com.mail.protection.outlook.com: 5
A / AAAA Records
- 192.104.182.109 ↩ cms.us-midwest-1.vip.tn-cloud.net
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p05.nsone.net dns.gannett.com 1659634091 1200 900 15552000 3600
Primary NS (mname)
dns1.p05.nsone.net
Admin Email (rname)
dns@gannett.com
Serial
1659634091
Refresh
1200s
Retry
900s
Expire
15552000s
Minimum TTL
3600s
Nameservers (NS)
ns02.gannett-dns.com
ns03.gannett-dns.com
ns04.gannett-dns.com
dns1.p05.nsone.net
dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net
ns01.gannett-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:secondstreetmail.com include:_spf.mlsend.com include:spf.tucson.com include:spf.gannett.com include:amazonses.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- google-site-verification=zfUQI8ofDRzDUES35tA3aZ9B8k12xM0NQjcSrRw9W9c
- perplexity-ai-domain-verification-f8b401=8eVQZqyfHgjfCDYatx486vr8m
- xbyqdf2ydkq5c172mgydzjfmx5h0djwq
- 35s9m3mbbepe4nf4qbn8sfnmqv
- 3l9s972sc601eekr52ja4connc
- ij1hlmha62qrgvfb6paqm204t7
- 9ed2k05s8gsc692qsk3r410cru
- globalsign-domain-verification=EVpHOeaBwRp2oDaPPWyRFESjwcbGWFjoDps0NMuvlV
- ZOOM_verify_rJIcPl-2QaCPnX-UAclRzw
- knowbe4-site-verification=4d74bbd68c11b993425e4dcc4cf20593
- dc02128e5bf14ad8ae6e353e809bc7e9
- facebook-domain-verification=s30f9hod6e7s7dzgvrjhligqpjuvt7
- SPFv=spf1 include:secondstreetmail.com include:_spf.mlsend.com include:spf.tucson.com include:spf.gannett.com include:amazonses.com -all
- _sawcrso9rwot9vouue5gln1tke1ic2b
- tollbit-domain-verification=2ee882cf3f1281c8d76f681ff6cc77ed33921038f126d56163e557697d3e421a
- openai-domain-verification=dv-7kpS6RTa1aRD14jQdeKEkvdq
- adobe-idp-site-verification=7a20173eab2daba6709deb0312d1a66f053c2d6fb763c416b7764b0c9c49f695
- firebase=project-1543829426403402150
Full email verification for tucson.com
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