Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
insetgroup.com.au
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 10:42:13 UTC · ↺ Refresh
MX Hostnames
- insetgroup-com-au.mail.protection.outlook.com
- mxa.mailgun.org
- mxb.mailgun.org
MX Priorities
- mxb.mailgun.org: 20
- mxa.mailgun.org: 30
- insetgroup-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.146.194 (no PTR)
- 104.21.39.163
- 2606:4700:3036::6815:27a3
- 2606:4700:3033::ac43:92c2
Mail Server IPs
- 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
leo.ns.cloudflare.com dns.cloudflare.com 2399958998 10000 2400 604800 1800
Primary NS (mname)
leo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399958998
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
leo.ns.cloudflare.com
serenity.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:103.11.206.19 ip4:175.45.180.50 ip4:180.150.41.121 ip4:202.153.212.41 include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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- SPFv=spf1 a mx ip4:103.11.206.19 ip4:175.45.180.50 ip4:180.150.41.121 ip4:202.153.212.41 include:spf.protection.outlook.com include:mailgun.org -all
- MS=ms68502706
- apple-domain-verification=smhIA5DoaW9ekUW3
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