Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tbs-education.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 13:36:42 UTC · ↺ Refresh
MX Hostnames
- tbseducation-org0i.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.brevo.com ip4:52.232.99.99 ip4:185.244.75.131 ip4:185.244.75.132 ip4:185.244.75.141 ip4:185.244.75.151 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; fo=0:1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
8 records- MS=ms95797623
- ZOOM_verify_H_mQ_bYDRDSOgOZg3wlHnQ
- google-site-verification=9y09sDntEWGfvM8uNRaYbDQ4fIo4U2z_aPROCpyiPGw
- SPFv=spf1 include:spf.protection.outlook.com include:spf.brevo.com ip4:52.232.99.99 ip4:185.244.75.131 ip4:185.244.75.132 ip4:185.244.75.141 ip4:185.244.75.151 ~all
- google-site-verification=Af1wwDNbI9aVScQpTLxuFZKe-U3Xy-0opazsviFMpQI
- brevo-code:39f947af2d6274d0b4296a02ec5bbadd
- mistral-domain-verification=5db725e32aac7a7bb59891b726641a1102901684
- MS=ms85462546
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