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Hosting & Network
mailexternal.com runs on AS20141 (multi-homed across 2 networks), with email via Microsoft 365.
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 491 other sites on AS20141. Stable here since we started watching (Oct 9, 2026).
DNS Records for mailexternal.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mailexternal.com | TXT | 0 | ieqwxiaYANDfv78fH0E3UGrRUiSmLlkjon5emnoCGXiCTDk+egfjsSLRXLKQ8C8A/YvMUXLFQqQYKtwnJmNTTA== | |
| mailexternal.com | TXT | 0 | v=spf1 ip4:68.232.128.0/19 include:spf1.sage.com include:spf2.sage.com include:spf.protection.outlook.com include:servers.mcsv.net -all | |
| mailexternal.com | A | 0 | 64.88.171.197 | |
| mailexternal.com | A | 0 | 64.88.171.199 | |
| mailexternal.com | A | 0 | 205.234.17.195 | |
| mailexternal.com | A | 0 | 64.88.171.198 | |
| mailexternal.com | A | 0 | 68.171.162.25 | |
| mailexternal.com | A | 0 | 205.234.17.196 | |
| mailexternal.com | A | 0 | 205.234.17.199 | |
| mailexternal.com | A | 0 | 64.88.171.196 | |
| mailexternal.com | A | 0 | 64.88.170.46 | |
| mailexternal.com | A | 0 | 64.88.171.195 | |
| mailexternal.com | MX | 0 | 10 | mailexternal-com.mail.protection.outlook.com |
| mailexternal.com | NS | 0 | dns1.best-atlanta.com | |
| mailexternal.com | NS | 0 | dns1.sparedns.com | |
| mailexternal.com | NS | 0 | dns3.best-atlanta.com | |
| mailexternal.com | NS | 0 | dns2.best-atlanta.com | |
| mailexternal.com | SOA | 300 | dns1.best-atlanta.com GISA.sage.com 2024012600 1200 600 1209600 300 |
Get alerted the moment mailexternal.com's DNS changes
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Uptime
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DNS changes
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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