avlibytashas.com

Valid Email Server
Domain Lookup › avlibytashas.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 18:21:10 UTC · ↺ Refresh

MX Hostnames

  • avlibytashas-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.144
  • 198.49.23.145

Mail Server IPs

  • 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
  • 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
  • 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
  • 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.lexsynergy.net dnsmaster.lexsynergy.com 8 604800 3600 1209600 300
Primary NS (mname)
ns1.lexsynergy.net
Admin Email (rname)
dnsmaster@lexsynergy.com
Serial
8
Refresh
604800s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns3.lexsynergy.info
ns2.lexsynergy.us
ns1.lexsynergy.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

5 records
  • dfef6e464f08df49fc87d8405dd42451
  • MS=ms15493316
  • google-site-verification=er81xmZ6vgYX79ToAsGi4rllNcyK_EAb9zk_je8MQBM
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com mx ~all
  • sendinblue-code:dfef6e464f08df49fc87d8405dd42451
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