Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibc.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 10:19:16 UTC · ↺ Refresh
MX Hostnames
- ibc-com-au.mail.protection.outlook.com
MX Priorities
- ibc-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 203.24.93.37 (no PTR)
Mail Server IPs
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.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:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.ibc.com.au sysadmin.ibc.com.au 2026031901 21600 3600 604800 43200
Primary NS (mname)
ns1.ibc.com.au
Admin Email (rname)
sysadmin@ibc.com.au
Serial
2026031901
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns2.ibc.com.au
ns1.ibc.com.au
SPF Record
✓ Strict (-all)
v=spf1 ip4:110.173.229.57/32 ip4:65.55.111.0/24 ip4:202.124.241.118/32 ip4:203.89.255.141/32 ip4:203.24.93.32/27 ip4:202.43.2.0/24 ip4:120.88.0.0/21 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=none; aspf=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
5 records- atlassian-domain-verification=EQ4ZTz8xpb7WUY69DksUsjHupNPZTf448CPDKmSeF217c449H/iurFafWZpEr1fi
- google-site-verification=aEKLp4_bFv0XglO4AF9fzsGWoIhxL4wLhI3aRiUqW2w
- SPFv=spf1 ip4:110.173.229.57/32 ip4:65.55.111.0/24 ip4:202.124.241.118/32 ip4:203.89.255.141/32 ip4:203.24.93.32/27 ip4:202.43.2.0/24 ip4:120.88.0.0/21 include:spf.protection.outlook.com -all
- MS=ms22796176
- rcctaFBFAX2Jw4hY8YefaAUQ3KGwuyWoHaCNj8Puz2PK1BDdJdUfYgGMRqtlvaU5I3Qw96cuOU5xtqJG9H2xUQ==
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