DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for opnb.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for opnb.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| opnb.com | MX | 0 | opnb-com.mail.protection.outlook.com | |
| opnb.com | SOA | 3600 | NS67.WORLDNIC.com namehost.WORLDNIC.com 125052216 10800 3600 604800 3600 | |
| opnb.com | A | 0 | 104.18.42.251 | |
| opnb.com | NS | 0 | ns67.worldnic.com | |
| opnb.com | NS | 0 | ns68.worldnic.com | |
| opnb.com | TXT | 0 | duo_sso_verification=l2taXChh1AwRnGINyWHcqypn4zdqrZElsv5ONS9JpUOIck4i70F7OAtukBQxsCKJ | |
| opnb.com | TXT | 0 | POBpHn6moZA22LMOL8xF6MEbsllPgE+1rQV/uUZR0GZ53k0zXsumBZ1s43FY40YcCM20NJmxjnVbYRKhjrjlxQ== | |
| opnb.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| www.opnb.com | A | 0 | 172.64.145.5 | |
| www.opnb.com | A | 0 | 104.18.42.251 | |
| www.opnb.com | AAAA | 0 | 2a06:98c1:3103::ac40:9105 | |
| www.opnb.com | AAAA | 0 | 2606:4700:4400::6812:2afb | |
| www.opnb.com | CNAME | 0 | cdn.cf01.milestonecms.net |
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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