Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
texonlp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:02:27 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 10
- usb-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.26.13.21 (no PTR)
- 104.26.12.21 (no PTR)
- 172.67.68.132 (no PTR)
- 2606:4700:20::681a:c15 (no PTR)
- 2606:4700:20::681a:d15 (no PTR)
- 2606:4700:20::ac43:4484 (no PTR)
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
alexis.ns.cloudflare.com dns.cloudflare.com 2399602328 10000 2400 604800 1800
Primary NS (mname)
alexis.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399602328
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lilyana.ns.cloudflare.com
alexis.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf-0064f701.pphosted.com include:_spf.intacct.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- atlassian-domain-verification=Mre682KYjMs7oTzN0dtOb59dXu0BGoo7OQzG1cQiL6YEWrUejKYVvjWR8N0RtWA7
- duo_sso_verification=vg1RBDeiJsZlevCHdfSoc9mCpNtaftxhX4Djmnf0Jz13z0skQHAjdHjlVyJ3GhGU
- google-gws-recovery-domain-verification=46244731
- google-site-verification=hsSMKGWUPDmk53yh3K8q3dwshA1E1QKgee23_3CDuNo
- intacct-esk=6A29185BD644AB08E053AA06A8C0249E
- miro-verification=f5d36e96c8b4e569f029e40f35a0a579b520c212
- mk3r42dtprv38mhqp3t5pwv0w48w26dz
- smartsheet-site-validation=wYUGqSdtjO1j3vMcZGKc3woOU7nksgkv
- SPFv=spf1 include:spf.protection.outlook.com include:spf-0064f701.pphosted.com include:_spf.intacct.com include:_spf.psm.knowbe4.com ~all
- DEthZY+So0Q+r9+NVjN+ubfDBVEgHei+Qx0M/iZkDfMDZGKOhCcphdbsGE0nvAXj0KTlgXabWuJ+H+PweoM09A==
- Foxit-domain-verification=9287fc4ee239317388d69e18507e9369
- MS=ms89744083
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