DNS Record Lookup
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Hosting & Network
mform.de runs on AS15817, with email configured.
- Hosting network
- AS15817AS15817
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 40,987 other sites on AS15817. Stable here since we started watching (Oct 11, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to mform.de.
DNS Records for mform.de
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mform.de | SOA | 300 | shades09.rzone.de hostmaster.strato-rz.de 2020050825 86400 7200 604800 300 | |
| mform.de | NS | 0 | shades09.rzone.de | |
| mform.de | NS | 0 | docks05.rzone.de | |
| mform.de | TXT | 0 | v=spf1 mx ip4:185.151.200.122 ip4:217.86.242.6 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:agenturserver.de -all | |
| mform.de | TXT | 0 | MS=D3560B00EBA79B0B1AF2609EEC9F532F298D12A6 | |
| mform.de | TXT | 0 | google-site-verification=gCgSQwWDwYDOqiKEila02MhshHYzAvY4PkXPdrxgnDI | |
| mform.de | MX | 0 | 10 | mx01.hornetsecurity.com |
| mform.de | MX | 0 | 200 | mx03.hornetsecurity.com |
| mform.de | MX | 0 | 20 | mx02.hornetsecurity.com |
| mform.de | MX | 0 | 200 | mx04.hornetsecurity.com |
| mform.de | A | 0 | 37.202.0.185 | |
| www.mform.de | TXT | 0 | google-site-verification=gCgSQwWDwYDOqiKEila02MhshHYzAvY4PkXPdrxgnDI | |
| www.mform.de | TXT | 0 | MS=D3560B00EBA79B0B1AF2609EEC9F532F298D12A6 | |
| www.mform.de | TXT | 0 | v=spf1 mx ip4:185.151.200.122 ip4:217.86.242.6 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:agenturserver.de -all | |
| www.mform.de | NS | 0 | docks05.rzone.de | |
| www.mform.de | NS | 0 | shades09.rzone.de | |
| www.mform.de | SOA | 300 | shades09.rzone.de hostmaster.strato-rz.de 2020050825 86400 7200 604800 300 | |
| www.mform.de | A | 0 | 37.202.0.185 | |
| www.mform.de | CNAME | 0 | mform.de | |
| www.mform.de | MX | 0 | 20 | mx02.hornetsecurity.com |
| www.mform.de | MX | 0 | 10 | mx01.hornetsecurity.com |
| www.mform.de | MX | 0 | 200 | mx03.hornetsecurity.com |
| www.mform.de | MX | 0 | 200 | mx04.hornetsecurity.com |
Get alerted the moment mform.de's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mform.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, CNAME, TXT 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