lschs.org

Valid Email Server
Domain Lookup › lschs.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lschs.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 01:17:51 UTC · ↺ Refresh

MX Hostnames

  • lschs-org.mail.protection.outlook.com

MX Priorities

  • lschs-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.17.71.73 (no PTR)

Mail Server IPs

  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ganz.ns.cloudflare.com dns.cloudflare.com 2398929086 10000 2400 604800 1800
Primary NS (mname)
ganz.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398929086
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ganz.ns.cloudflare.com
sonia.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:67.107.166.135/32 ip4:74.201.32.0/25 ip4:50.174.199.88/29 ip4:63.65.131.176/28 include:spf.protection.outlook.com include:stspg-customer.com include:mail.zendesk.com include:spf.senior-anywhere.com include:mailgun.org -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

9 records
  • 8eqplg26l84pnvhibck943jl77
  • CMK8ZQ5MG6GMVX0EOFV43DH89M9SFXJJZCSN5WXVX
  • adobe-idp-site-verification=70d51287de553d97348a9212b66f32a81b07321ec4c5995c4b7149442ad39f2c
  • cisco-ci-domain-verification=5790f1c53b6777656cd74a3845e8b1755f82ac4b307e2f671ba38704bf96a24a
  • status-page-domain-verification=cbqx6vbcp622
  • t1qgsodfhcsod0irnghue07rv5
  • u7n7heqimumnhhu11kj9pm7iv8
  • SPFv=spf1 mx a ip4:67.107.166.135/32 ip4:74.201.32.0/25 ip4:50.174.199.88/29 ip4:63.65.131.176/28 include:spf.protection.outlook.com include:stspg-customer.com include:mail.zendesk.com include:spf.senior-anywhere.com include:mailgun.org -all
  • 6ckpfkg5fxjlzh69mmhcc728rqnlhlty
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