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askdrcallahan.com
DNS Records
Hosting & Network
askdrcallahan.com runs on AS213230, with DNS by Cloudflare and email configured.
- Hosting network
- AS213230AS213230
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 31,859 other sites on AS213230. Stable here since we started watching (Sep 15, 2026).
DNS Records for askdrcallahan.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| askdrcallahan.com | SOA | 1800 | houston.ns.cloudflare.com dns.cloudflare.com 2413088324 10000 2400 604800 1800 | |
| askdrcallahan.com | MX | 0 | 20 | mx2.emailsrvr.com |
| askdrcallahan.com | MX | 0 | 10 | mx1.emailsrvr.com |
| askdrcallahan.com | A | 0 | 5.161.85.155 | |
| askdrcallahan.com | TXT | 0 | v=spf1 include:emailsrvr.com ~all | |
| askdrcallahan.com | NS | 0 | houston.ns.cloudflare.com | |
| askdrcallahan.com | NS | 0 | irena.ns.cloudflare.com | |
| www.askdrcallahan.com | A | 0 | 104.21.53.114 | |
| www.askdrcallahan.com | A | 0 | 172.67.212.60 | |
| www.askdrcallahan.com | AAAA | 0 | 2606:4700:3032::6815:3572 | |
| www.askdrcallahan.com | AAAA | 0 | 2606:4700:3033::ac43:d43c |
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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