DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
cerpro.io runs on AS203412, with email via Microsoft 365.
- Hosting network
- AS203412AS203412
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 50 other sites on AS203412. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for cerpro.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cerpro.io | NS | 0 | ns1077.ui-dns.de | |
| cerpro.io | NS | 0 | ns1027.ui-dns.org | |
| cerpro.io | NS | 0 | ns1103.ui-dns.com | |
| cerpro.io | NS | 0 | ns1027.ui-dns.biz | |
| cerpro.io | MX | 0 | cerpro-io.mail.protection.outlook.com | |
| cerpro.io | SOA | 600 | ns1077.ui-dns.de hostmaster.1und1.com 2017060213 28800 7200 604800 600 | |
| cerpro.io | A | 0 | 185.125.174.93 | |
| cerpro.io | TXT | 0 | MS=ms20846960 | |
| cerpro.io | TXT | 0 | v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com include:146003285.spf07.hubspotemail.net ~all | |
| cerpro.io | TXT | 0 | google-site-verification=mSRodhDcDDDHjgClSDxJecCvmu7zfhPrdDyqABUTLOE | |
| www.cerpro.io | A | 0 | 185.125.174.93 |
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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