DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for hackmd.io
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hackmd.io | A | 0 | 99.83.179.177 | |
| hackmd.io | A | 0 | 75.2.77.152 | |
| hackmd.io | AAAA | 0 | 2406:da14:88d:a101:6b96:4146:ab28:7606 | |
| hackmd.io | AAAA | 0 | 2406:da14:88d:a102:5e6e:b7e8:9657:e424 | |
| hackmd.io | AAAA | 0 | 2406:da14:88d:a100:88a0:c94d:43d5:4890 | |
| hackmd.io | SOA | 86400 | ns-221.awsdns-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| hackmd.io | NS | 0 | ns-1444.awsdns-52.org | |
| hackmd.io | NS | 0 | ns-221.awsdns-27.com | |
| hackmd.io | NS | 0 | ns-1925.awsdns-48.co.uk | |
| hackmd.io | NS | 0 | ns-845.awsdns-41.net | |
| hackmd.io | MX | 0 | 1 | aspmx.l.google.com |
| hackmd.io | MX | 0 | 5 | alt1.aspmx.l.google.com |
| hackmd.io | MX | 0 | 10 | alt3.aspmx.l.google.com |
| hackmd.io | MX | 0 | 5 | alt2.aspmx.l.google.com |
| hackmd.io | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.hackmd.io | A | 0 | 52.196.28.160 | |
| www.hackmd.io | A | 0 | 35.75.56.168 | |
| www.hackmd.io | A | 0 | 18.180.16.41 |
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