mail.gerhardtinformatics.de - robtex.com
mail.gerhardtinformatics.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.233.85.210๐ฉ๐ช IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | hostmx1bln2.prossl.de | ||||||
gerhardtinformatics.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.233.86.70๐ฉ๐ช IPB91.233.84.0/22 -1blu-PI | ||||||
| NS | ns1.prodns.de โญ | ||||||
| NS | ns2.prodns.de | ||||||
| NS | ns3.prodns.de | ||||||
| MX | mail.gerhardtinformatics.de โญ | ||||||
| TXT | v=spf1 a mx ip4:91.233.84.0/22 ~all | ||||||
| SOA | ns1.prodns.dednsmaster@prodns.de 2021-01-28 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA91.233.85.2102015-08-10 โ 2026-04-28 ยท 2 obs
โ 2015-08-10 02:28:58
โ 2026-04-28 22:19:14
โ 2026-04-28 22:19:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, n.de.net, s.de.net... | - |
| gerhardtinformatics.de | ns1.prodns.de, ns3.prodns.de, ns2.prodns.de | 2 records |
โ Authoritative Response
Server:13.248.213.54
NS records: ns1.prodns.de, ns3.prodns.de, ns2.prodns.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for gerhardtinformatics.de (unsigned zone)
โฑ๏ธ Timing
Total: 703ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.233.85.210 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.prodns.de, ns3.prodns.de)
Analysis
Mail Server Role
mail.gerhardtinformatics.de serves as a mail server for gerhardtinformatics.de.
IP Addresses
mail.gerhardtinformatics.de resolves to one IP number: 91.233.85.210.
Other host names, for instance mail.astragale.de, mail.dottnett.de, mail.2stein.com, mail.br-architektur.de and mail.michaelkolm.de share IP numbers with mail.gerhardtinformatics.de.