Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mc-group.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:38:48 UTC · ↺ Refresh
MX Hostnames
- mcgroup-com-au0e.mail.protection.outlook.com
MX Priorities
- mcgroup-com-au0e.mail.protection.outlook.com: 10
A / AAAA Records
- 202.191.62.225 ↩ cp32.ezyreg.com
Mail Server IPs
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.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:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.onesolutionit.com.au dcops.onesolutionit.com.au 2026010603 10800 3600 1209600 3600
Primary NS (mname)
ns1.onesolutionit.com.au
Admin Email (rname)
dcops@onesolutionit.com.au
Serial
2026010603
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4.onesolutionit.com.au
ns2.onesolutionit.com.au
ns3.onesolutionit.com.au
ns1.onesolutionit.com.au
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:spf.au.exclaimer.net ip4:104.210.80.79 ip4:13.70.157.244 ip4:52.100.0.0/16 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- MS=ms88466790
- SPFv=spf1 mx a include:spf.protection.outlook.com include:spf.au.exclaimer.net ip4:104.210.80.79 ip4:13.70.157.244 ip4:52.100.0.0/16 -all
- _roelcfdgok0kytrf3icgn43wjwthj0i
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