mail.intern.marfo.de - robtex.com
mail.intern.marfo.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 87.138.86.22๐ฉ๐ช DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.intern.marfo.de | ||||||
| PTR | mail.intern.mark-foerster.de | ||||||
intern.marfo.de
| DNSSEC | โ ๏ธ Not signed | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA87.138.86.222026-04-24 โ 2026-04-25 ยท 2 obs
โ 2026-04-24 18:18:36
โ 2026-04-25 05:57:44
โ 2026-04-25 05:57:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| marfo.de | lex.ns.cloudflare.com, zelda.ns.cloudflare.com | - |
โ Authoritative Response
Server:172.64.33.196
NS records: lex.ns.cloudflare.com, zelda.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for marfo.de (unsigned zone)
โฑ๏ธ Timing
Total: 474ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.138.86.22 |
Analysis
Mail Server Role
mail.intern.marfo.de functions as a mail server for marfo.de.
IP Addresses
mail.intern.marfo.de resolves to one IP number: 87.138.86.22.
Other host names, for instance mail.intern.mark-foerster.de, share IP numbers with mail.intern.marfo.de.