DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
istis.de runs on AS16218, with email via Microsoft 365.
- Hosting network
- AS16218AS16218
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 26 other sites on AS16218. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for istis.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| istis.de | CAA | 0 | 0 issue letsencrypt.org | |
| istis.de | TXT | 0 | u7vsvkjbflri6vb61a6gc00v8n | |
| istis.de | TXT | 0 | v=spf1 ip4:185.60.208.33 ip4:217.113.41.19 ip4:217.113.41.238 include:spf.protection.outlook.com include:mailout.istis.de include:mailout02.iacd.net include:spf-de.emailsignatures365.com -all | |
| istis.de | TXT | 0 | dd72a3e7-b6f2-415b-86a7-98b769baec80 | |
| istis.de | MX | 0 | 10 | istis-de.mail.protection.outlook.com |
| istis.de | A | 0 | 217.113.37.66 | |
| istis.de | SOA | 3600 | ns.udag.de hostmaster.united-domains.de 2024101430 10800 3600 604800 3600 | |
| istis.de | NS | 0 | ns.udag.net | |
| istis.de | NS | 0 | ns.udag.org | |
| istis.de | NS | 0 | ns.udag.de | |
| www.istis.de | A | 0 | 217.113.37.66 |
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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