DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
gsi.de runs on AS209499, with email configured.
- Hosting network
- AS209499AS209499
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 11 other sites on AS209499. Stable here since we started watching (Sep 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for gsi.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| gsi.de | NS | 0 | dns-2.dfn.de | |
| gsi.de | NS | 0 | dns-3.dfn.de | |
| gsi.de | NS | 0 | lxdns2.gsi.de | |
| gsi.de | NS | 0 | lxdns1.gsi.de | |
| gsi.de | TXT | 0 | MS=ms38604205 | |
| gsi.de | TXT | 0 | atlassian-domain-verification=A941Bimy05RkQFmpa86uHO6XmZJyA8vfEETBM84NjcdVbusTMIo76DJcZWN3aGOd | |
| gsi.de | TXT | 0 | ZOOM_verify_vKYDVKEQQA27XaZvbX2t1Q | |
| gsi.de | TXT | 0 | google-site-verification=dbjLrVX1_-lOC8CzUtYiv_Nu0ZDCkceGTM2DjWqtM2A | |
| gsi.de | TXT | 0 | OSSRH-49122 | |
| gsi.de | TXT | 0 | v=spf1 ip4:140.181.3.111 ip4:140.181.3.112 ip4:140.181.3.146 ip4:140.181.3.147 ip4:140.181.3.30 ip4:140.181.3.230 ip4:140.181.3.140 ip4:140.181.3.141 include:spf.protection.outlook.com ~all | |
| gsi.de | MX | 0 | 10 | b2841.mx.srv.dfn.de |
| gsi.de | MX | 0 | 10 | a2841.mx.srv.dfn.de |
| gsi.de | MX | 0 | 10 | c2841.mx.srv.dfn.de |
| gsi.de | SOA | 900 | lxdns1.gsi.de linux-service.gsi.de 1790322438 10800 3600 604800 900 | |
| gsi.de | A | 0 | 140.181.3.149 | |
| www.gsi.de | A | 0 | 140.181.3.149 |
Get alerted the moment gsi.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch gsi.de continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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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