DNS Record Lookup
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Hosting & Network
isc.group runs on AS21499, with email via Microsoft 365.
- Hosting network
- AS21499AS21499
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS21499. Stable here since we started watching (Jul 22, 2026).
DNS Records for isc.group
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| isc.group | MX | 0 | isc-group.mail.protection.outlook.com | |
| isc.group | TXT | 0 | MS=ms90854351 | |
| isc.group | TXT | 0 | 8ml2dclk1kbh3fba6pu01j8bja | |
| isc.group | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| isc.group | TXT | 0 | 5j10h3ajmohgjaln9jg6tml29m | |
| isc.group | A | 0 | 92.205.249.96 | |
| isc.group | SOA | 3600 | ns.udag.de hostmaster.united-domains.de 2024071509 10800 3600 604800 3600 | |
| isc.group | NS | 0 | ns.udag.net | |
| isc.group | NS | 0 | ns.udag.de | |
| isc.group | NS | 0 | ns.udag.org | |
| www.isc.group | A | 0 | 92.205.249.96 |
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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