Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
youngschool.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 21:05:30 UTC · ↺ Refresh
MX Hostnames
- youngschool-com.mail.protection.outlook.com
MX Priorities
- youngschool-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.101.174.2 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 237 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- _rqksiz54d575cprmuoprhjh8iy8t3ac
- SFMC-Rzs2GLN3wT0lmO63C567_hUTMYo02NqOUapmMVe5
- SPFv=spf1 a include:spf.protection.outlook.com -all
- MS=ms62531209
- j99jv5wyx1j7n5sst2l1qnzxnghvl04t
- SFMC-YlfKqJUXerKo3t3KS6Wv5iODLTigb8ZZvz9P5sXp
- smartsheet-site-validation=VnCmIkVVZsrKAvSUkZelR0imLtjzSTrH
- knowbe4-site-verification=1224a7889e88224a878b08080948981c
- gy2g6h0xjn9q9ghthcllj7ck0dxq7w4q
- m5jx56nd8rqxpn472fdth2qsqc6bt6dy
- _6zmgh543amsxglu17nyyikdwoysx2w3
- google-site-verification=SN6x1yj6up7btmSp7o9Wcb9ASxEkKzwXl0p_44XlZa0
Full email verification for youngschool.com
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