Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stcharbel.nsw.edu.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 10:30:43 UTC · ↺ Refresh
MX Hostnames
- stcharbel-nsw-edu-au.mail.protection.outlook.com
MX Priorities
- stcharbel-nsw-edu-au.mail.protection.outlook.com: 0
A / AAAA Records
- 202.1.235.31 ↩ dc2-vic-31.net2u.com.au
Mail Server IPs
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nexon.com.au noc.nexon.com.au 2025120201 7200 3600 604800 600
Primary NS (mname)
ns1.nexon.com.au
Admin Email (rname)
noc@nexon.com.au
Serial
2025120201
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1.nexon.com.au
ns2.nexon.com.au
SPF Record
✓ Strict (-all)
v=spf1 ip4:103.238.195.250 include:spf.protection.outlook.com include:servers.mcsv.net include:app.digistorm.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- l53ik10o9ocpobcoq25ajpqv52
- mqfku2njun7ea9a3tnvrtho9ro
- atlassian-domain-verification=vK7P6AXVmROnxy7ImpLYdjRQ4/YUZ8mvh5YsJ2Nt7Snai9zdfFcEF45wO6HntjKn
- atlassian-domain-verification=f6T6skSYN3fLBZ2ByRxvi4ajW0ScfJhRXmbskby0lCZkEFSRThPm35BFBRa0uASu
- atlassian-sending-domain-verification=6ee55c7f-4b76-4794-86aa-4d8af914e84d
- SPFv=spf1 ip4:103.238.195.250 include:spf.protection.outlook.com include:servers.mcsv.net include:app.digistorm.com -all
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