texascentralair.com

Valid Email Server
Domain Lookup › texascentralair.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
texascentralair.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 20:09:32 UTC · ↺ Refresh

MX Hostnames

  • texascentralair-com.mail.protection.outlook.com

MX Priorities

  • texascentralair-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 199.16.172.79 (no PTR)
  • 199.16.173.222 (no PTR)

Mail Server IPs

  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns10.digicertdns.com dns.digicertdns.com 2009010126 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010126
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns1.openhostingservice.com
ns2.openhostingservice.com
ns5.openhostingservice.com
ns3.openhostingservice.com
ns4.openhostingservice.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

13 records
  • _globalsign-domain-verification=S0_N38BaSMKz2G0ppoxCruixOZtdkUBcduQHX6sg3M
  • NETORGFT11565822.onmicrosoft.com
  • atomic-domain-6891470b0e04f01d191edfa409dca2bbff1ca913d40febee8764d2e49e284bc2
  • _globalsign-domain-verification=1h-cmI1yd66mSeTnbQul_W3-SYTE53ucFidZr427hb
  • _globalsign-domain-verification=j7B6ELGBFqz9Yff_goCpjc9LQv-Ohs8fJiiiHgGxCa
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • DKIMv=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuC8fVOBzYpv5ocPSGTVla3lzxS8xqwyebyzrpsBF5d+04hqBPtu/muLgFc9Km1vW7d6bCjO6uP4fN0ZxdcPDCaGzjJrvokC4tvOMSAYvRaXK0ZnpFTktBX+qQ98Vee4Y1cLB6GfnN4BUn/dLxaEhAvJxMloNphRmC3Wu/S0sxAwIDAQAB
  • google-site-verification=GujzpfRNj9zDAiyks8sm6padOCjaZC0LgBD7p7B0vd0
  • google-site-verification=YdosMyeT08aW6kvGy7mW1fEddSs4OHqPia13qY-_jmE
  • SPFv=spf1 a mx ptr include:secureserver.net ~all
  • SPFv=spf1 include:secureserver.net -all
  • google-site-verification=WxhQQv0MWm6Q82mz5hnB5dRGk7sODCEHCUJWDMoM52Q
  • google-site-verification=Ys-O8OvZYkamloqemlCfyt2vO2gD3NGmnap23fBH4sM
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