Rank #4,941Updated November 10, 2026
aon.com
aon.com is registered with CSC Corporate Domains, Inc. since February 14, 1995 (31.7 years). The registration expires on February 15, 2027. Its email security grade is A. Its SSL certificate is issued by Google Trust Services and is valid for 73 more days.
- Domain age
- 31.7 yrs
- Technologies
- —
- Email security
- A
- SSL days left
- 73
Registration
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| IANA ID | 299 |
| Registered | February 14, 1995 |
| Expires | February 15, 2027 |
| Updated | November 7, 2026 |
| Status | client transfer prohibited |
| Name servers | gabe.ns.cloudflare.com, jacqueline.ns.cloudflare.com |
| DNSSEC | Signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.33.163 | 300 |
| A | 172.64.154.93 | 300 |
| MX | aon-com.c-v1.mx.microsoft 10 | 300 |
| NS | gabe.ns.cloudflare.com | 86287 |
| NS | jacqueline.ns.cloudflare.com | 86287 |
| TXT | k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0B2BEyvbwtiYE9r9e5Y52GljiATMf4IcLw6EY/mcMUwIaJlAZWuaUvrhz/2CeWRsqB04yFaySzkV/YxMSMZRakPt3gbUDFiFdW160Pot294a9s4Sll52/P2gpQUFtiY+jdOZbc9ZD4pFpyZpOwL22xFg39lX6VybdFV/Ti5xapQIDAQAB | 300 |
| TXT | _github-challenge-aonplc-ent | 300 |
| TXT | 00c36ce3f40944d29bfae4f7338f70e5 | 300 |
| TXT | 8e69a833c05f4a2990934770771fcb83 | 300 |
| TXT | _0l96cz12cicizii2x756vxhqbh340tp | 300 |
| TXT | _16012i7dexg6eajc3zuu74j4dk085di | 300 |
| TXT | _an2rf31709humwgzn4mhyfyofczb0qh | 300 |
| TXT | _sx9uo3v6iotet8mg9k2yczsg0bykfz8 | 300 |
| TXT | _ximd22vkkl73dexqspgpiyy00369kub | 300 |
| TXT | _zi597fnx1decjgsrd4jotuk14gpm877 | 300 |
| TXT | lPaKmQd4OuzaLI80NuYf4oWjjioQHHrv | 300 |
| TXT | 5f923f19-d439-4f87-8b12-bc624a7fce04 | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | January 22, 2027 |
| Days remaining | 73 |
| Protocol | TLSv1.2 |
| Names | aon.com |
Email security
AScore 92/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2, s1, s2, dkim, mandrill).
- good1 MX record(s) found.
- goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.
- goodBIMI record found: supporting inboxes can show your brand logo.
About aon.com
Who is the registrar of aon.com?
aon.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).
When does aon.com expire?
The current registration of aon.com expires on February 15, 2027. It was first registered on February 14, 1995.
Does aon.com protect its email with SPF and DMARC?
aon.com scores 92/100 (grade A) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. SPF record found.
What are the name servers of aon.com?
aon.com uses gabe.ns.cloudflare.com, jacqueline.ns.cloudflare.com.