DNS Record Lookup
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Hosting & Network
drserdev.com runs on AS201200, with email configured.
- Hosting network
- AS201200AS201200
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS201200. Stable here since we started watching (Jul 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to drserdev.com.
DNS Records for drserdev.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| drserdev.com | NS | 0 | ns56.superhosting.bg | |
| drserdev.com | NS | 0 | ns55.superhosting.bg | |
| drserdev.com | TXT | 0 | v=spf1 +a +mx +ip4:91.196.124.210 +ip4:91.196.125.210 +include:smtp-out.spf.superhosting.bg +include:zeta.spf.superhosting.bg ~all | |
| drserdev.com | A | 0 | 91.196.124.83 | |
| drserdev.com | MX | 0 | drserdev.com | |
| drserdev.com | SOA | 3600 | ns55.superhosting.bg hostmaster.superhosting.bg 2026060301 3600 600 2419200 3600 | |
| www.drserdev.com | A | 0 | 91.196.124.83 | |
| www.drserdev.com | CNAME | 0 | drserdev.com | |
| www.drserdev.com | SOA | 3600 | ns55.superhosting.bg hostmaster.superhosting.bg 2026060301 3600 600 2419200 3600 | |
| www.drserdev.com | TXT | 0 | v=spf1 +a +mx +ip4:91.196.124.210 +ip4:91.196.125.210 +include:smtp-out.spf.superhosting.bg +include:zeta.spf.superhosting.bg ~all | |
| www.drserdev.com | MX | 0 | drserdev.com | |
| www.drserdev.com | NS | 0 | ns56.superhosting.bg | |
| www.drserdev.com | NS | 0 | ns55.superhosting.bg |
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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