DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
aon.ch runs on AS6730, with DNS by Cloudflare and email via Microsoft 365.
- Hosting network
- AS6730AS6730
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,490 other sites on AS6730. Stable here since we started watching (Sep 23, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for aon.ch
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| aon.ch | NS | 0 | jacqueline.ns.cloudflare.com | |
| aon.ch | NS | 0 | gabe.ns.cloudflare.com | |
| aon.ch | MX | 0 | 10 | aon-ch.b-v1.mx.microsoft |
| aon.ch | A | 0 | 62.2.243.149 | |
| aon.ch | SOA | 1800 | gabe.ns.cloudflare.com dns.cloudflare.com 2417471586 10000 2400 604800 1800 | |
| aon.ch | TXT | 0 | _eh8njprc5lljzad3gsi9da4o42h9f70 | |
| aon.ch | TXT | 0 | v=spf1 include:spf.aon.net include:spf.mailjet.com include:spf.brevo.com mx -all | |
| aon.ch | TXT | 0 | 6bwsvrvyw299ltj4q0yy7j8klt2dppzp | |
| aon.ch | TXT | 0 | brevo-code:62e8b3ccce3e5a5a7e8af2b41c0b9a50 | |
| aon.ch | TXT | 0 | webexdomainverification.4C675B877D2DB136E053AB06FC0A3F65=2f7d6ef4-2273-4a2a-a275-dda0144f652e | |
| aon.ch | TXT | 0 | _nzy5gjuorfp2fp5q1rcbks9pvwbp1t5 | |
| aon.ch | TXT | 0 | pst7036hnhxcl9v2n0tkznxwv2xbv4br | |
| aon.ch | TXT | 0 | 06r16r1kt1l266gpwwrj82fzyk8wl1l6 | |
| aon.ch | TXT | 0 | v=msv1 t=0C50E39E-B60D-4021-8BED-ED0CF4740F59 | |
| aon.ch | TXT | 0 | figma-domain-verification=1fb57a7b31fba8eb8abb4e112ce8405644ea1a4bfbdf2d77fb18e4c7bd568214-1760014800 | |
| aon.ch | TXT | 0 | 5f923f19-d439-4f87-8b12-bc624a7fce04 | |
| aon.ch | TXT | 0 | wvxXTiS0Ft8W1VuQvM8NGWOsmtoOAmN5JF4RGoaZ8QU9BwqmYMfuhtOvajeyN5wrR0M4ZK0uTOv9qxMDfgqAUw== | |
| aon.ch | TXT | 0 | nmwcqbw0pqqwkq7dk5f8pph4fxrs6w43 | |
| aon.ch | TXT | 0 | docusign=ae465093-db5e-4976-a824-39146a2eb703 | |
| www.aon.ch | A | 0 | 62.2.243.149 |
Get alerted the moment aon.ch's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch aon.ch continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain