Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aon.co.nz
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:36:51 UTC · ↺ Refresh
MX Hostnames
- aon-co-nz.mail.protection.outlook.com
MX Priorities
- aon-co-nz.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.34.123 (no PTR)
- 172.64.153.133 (no PTR)
- 2606:4700:4402::6812:227b (no PTR)
- 2606:4700:440c::ac40:9985 (no PTR)
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
deb.ns.cloudflare.com dns.cloudflare.com 2397796467 10000 2400 604800 1800
Primary NS (mname)
deb.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397796467
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
julio.ns.cloudflare.com
deb.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.aon.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- webexdomainverification.4C675B877D2DB136E053AB06FC0A3F65=a2046e86-bcb7-49a4-841a-9fda69829ff0
- 3p9b2wbz1vwkqfc9h3thgmfyvn6yqggg
- 5f923f19-d439-4f87-8b12-bc624a7fce04
- _yke7yju0h51jzuxsta5f1tjar8lutn1
- cisco-ci-domain-verification=42dded198c638ac5ddf200e989b695ad5d38a9e268c878d50f4f063126fa0186
- figma-domain-verification=1fb57a7b31fba8eb8abb4e112ce8405644ea1a4bfbdf2d77fb18e4c7bd568214-1760014800
- google-site-verification=0EK2L30dB6O5rKQmx-GfZ2U0YsbITpKa7Obr5Q8S7Zg
- SPFv=spf1 include:spf.aon.net -all
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