DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
DNS Records for cogentco.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cogentco.com | A | 0 | 38.100.128.10 | |
| cogentco.com | TXT | 0 | ifs3oocjo6h5920nr11c1325f9 | |
| cogentco.com | TXT | 0 | v=spf1 mx a:engtools.sys.cogentco.com a:mx1.cogentco.com a:mx2.cogentco.com a:mx3.cogentco.com a:mx4.cogentco.com a:mx5.cogentco.com ip6:2001:550:1:304::247 include:cvent-planner.com include:_spf.act-on.net ~all | |
| cogentco.com | TXT | 0 | 2btc923933rlmtmu3eie8bpc65 | |
| cogentco.com | TXT | 0 | cisco-ci-domain-verification=563e6ea9960b89d45e298278ab2c8f2ed5c7bea8277648dd997262491c1f4fd | |
| cogentco.com | TXT | 0 | ZOOM_verify_6LoiHccIcBeiFmEkJmfiR4 | |
| cogentco.com | TXT | 0 | cofnduj090qcu5jbup8c39bovo | |
| cogentco.com | TXT | 0 | adobe-idp-site-verification=f26b18445e54e1e7da0ebc2c299a9f1c63820cf9ab98c8be839829c2247503cc | |
| cogentco.com | SOA | 43200 | auth1.dns.cogentco.com dns.cogentco.com 2026060202 10800 3600 604800 43200 | |
| cogentco.com | AAAA | 0 | 2001:550:1::cc01 | |
| cogentco.com | NS | 0 | auth2.dns.cogentco.com | |
| cogentco.com | NS | 0 | auth1.dns.cogentco.com | |
| cogentco.com | MX | 0 | 5 | cogentco-com.mail.protection.outlook.com |
| www.cogentco.com | A | 0 | 38.100.128.10 | |
| www.cogentco.com | CNAME | 0 | cogentco.com | |
| www.cogentco.com | AAAA | 0 | 2001:550:1::cc01 | |
| www.cogentco.com | MX | 0 | 5 | cogentco-com.mail.protection.outlook.com |
| www.cogentco.com | SOA | 43200 | auth1.dns.cogentco.com dns.cogentco.com 2026060202 10800 3600 604800 43200 | |
| www.cogentco.com | NS | 0 | auth2.dns.cogentco.com | |
| www.cogentco.com | NS | 0 | auth1.dns.cogentco.com | |
| www.cogentco.com | TXT | 0 | cofnduj090qcu5jbup8c39bovo | |
| www.cogentco.com | TXT | 0 | cisco-ci-domain-verification=563e6ea9960b89d45e298278ab2c8f2ed5c7bea8277648dd997262491c1f4fd | |
| www.cogentco.com | TXT | 0 | adobe-idp-site-verification=f26b18445e54e1e7da0ebc2c299a9f1c63820cf9ab98c8be839829c2247503cc | |
| www.cogentco.com | TXT | 0 | ZOOM_verify_6LoiHccIcBeiFmEkJmfiR4 | |
| www.cogentco.com | TXT | 0 | ifs3oocjo6h5920nr11c1325f9 | |
| www.cogentco.com | TXT | 0 | v=spf1 mx a:engtools.sys.cogentco.com a:mx1.cogentco.com a:mx2.cogentco.com a:mx3.cogentco.com a:mx4.cogentco.com a:mx5.cogentco.com ip6:2001:550:1:304::247 include:cvent-planner.com include:_spf.act-on.net ~all | |
| www.cogentco.com | TXT | 0 | 2btc923933rlmtmu3eie8bpc65 |
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