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Hosting & Network
sulzer.de runs on AS48314, with DNS by Azure DNS and email via Microsoft 365.
- Hosting network
- AS48314AS48314
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 6,420 other sites on AS48314. Stable here since we started watching (Sep 17, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for sulzer.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sulzer.de | MX | 0 | sulzer-de.mail.protection.outlook.com | |
| sulzer.de | NS | 0 | ns2-36.azure-dns.net | |
| sulzer.de | NS | 0 | ns1-36.azure-dns.com | |
| sulzer.de | NS | 0 | ns3-36.azure-dns.org | |
| sulzer.de | NS | 0 | ns4-36.azure-dns.info | |
| sulzer.de | SOA | 300 | ns1-36.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| sulzer.de | TXT | 0 | sending_domain1054713=1c1b516ade0bbc8ad4f5ab94597c4eb26d0ffa7f412bdf78cd0d7d2549d9322e | |
| sulzer.de | TXT | 0 | swisssign-check=N4Z8fZu1zNjeUTU7pDEKLkYAnVU | |
| sulzer.de | TXT | 0 | pardot1054713=08cf0e23ec636067e3b3c6951a64099f226371eeff3df6786dcc061763808243 | |
| sulzer.de | TXT | 0 | v=spf1 include:spf.protection.outlook.com ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:198.245.81.0/24 ip4:136.147.176.0/24 ip4:13.111.0.0/16 ip4:136.147.182.0/24 ip4:136.147.135.0/24 ip4:199.122.123.0/24 ip4:185.71.125.0/24 ip4:185.71.127.0/24 ip4:185.71.124.0/24 include:_spf.salesforce.com -all | |
| sulzer.de | TXT | 0 | apple-domain-verification=sMlc0wo1BOzjqoCA | |
| sulzer.de | TXT | 0 | atlassian-domain-verification=uj8swN6ByY3mSJztFbTSUrTAHkXiNv6e/RyajYMIZxZ27wwjXI/Eca0kVI7a4qMz | |
| sulzer.de | TXT | 0 | anthropic-domain-verification-dtg7c3=vrkw9iM4cKdB12GIAltm6LPBt | |
| sulzer.de | TXT | 0 | globalsign-domain-verification=jklPLMIYjZYxwSP916-IOUUgGI5QWdtW0eN2un6WK8 | |
| sulzer.de | TXT | 0 | MS=B867A8AD8A6CB91E68C1B59FF69272ACAC1DFDD3 | |
| sulzer.de | TXT | 0 | docusign=9d23d4ab-cb40-4655-b6fb-5cc29e8d2b7f | |
| sulzer.de | A | 0 | 185.248.142.233 | |
| www.sulzer.de | A | 0 | 185.248.142.233 |
Get alerted the moment sulzer.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch sulzer.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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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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