Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esieduc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 08:49:23 UTC · ↺ Refresh
MX Hostnames
- esieduc-org.mail.protection.outlook.com
MX Priorities
- esieduc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.10.59 (no PTR)
- 104.26.11.59 (no PTR)
- 172.67.73.166
- 2606:4700:20::681a:a3b
- 2606:4700:20::ac43:49a6
- 2606:4700:20::681a:b3b
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
eloise.ns.cloudflare.com dns.cloudflare.com 2397464856 10000 2400 604800 1800
Primary NS (mname)
eloise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397464856
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rayden.ns.cloudflare.com
eloise.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- flippingbook-verification=2BlvObzVsFeTFTrY
- google-site-verification=abGGpYIb-zFanNrV9NMyq0N32Ot8LfPESimgHC_UWCo
- google-site-verification=u546TWdc7ZxjtT-dy6fUiSXCOptxb_xzjOQGITGSbrM
- linkedin-site-verification=8adc4934-18d4-4626-830e-6ed219361640
- SPFv=spf1 include:spf.protection.outlook.com ~all
- facebook-domain-verification=4dmskwk9saclmgf33p15zi5gwt0om7
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