Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thelexingtonschool.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:11:02 UTC · ↺ Refresh
MX Hostnames
- thelexingtonschool-org.mail.protection.outlook.com
MX Priorities
- thelexingtonschool-org.mail.protection.outlook.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1772812861 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1772812861
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns2.registrar-servers.com
pdns1.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:mail.zendesk.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- HA3Nt6skINTq8FGcHMcwMUrPkShmcDDzDsXfC7SL83GmiIP9A2xT1FWe86dJic2UjcP7aA8JhNNVebVVfBQWzw==
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:mail.zendesk.com -all
- thelexingtonschool.org ~allMS=ms83218107
- apple-domain-verification=4PmmQQE1UZkbhZjM
- knowbe4-site-verification=a849e0b8c37366d5c6b7a053ed9594b2
- vmware-cloud-verification-9f4b21dd-9b12-45a5-8035-828b817ebcc8
- have-i-been-pwned-verification=687c1e604d60e10e181ffb98ac4d9312
- google-site-verification=nBsnNIyLzFan-AD6K9-B2iSyeA5OQo4G6eFoW-dBl88
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