mail.ersa.com - robtex.com
mail.ersa.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.202.123.82๐ฉ๐ช Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mail11.keller-brennecke.de | ||||||
ersa.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 116.202.123.87๐ฉ๐ช Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| NS | ns1.keller-brennecke.de โญ | ||||||
| NS | ns2.keller-brennecke.de | ||||||
| NS | ns3.keller-brennecke.de | ||||||
| MX | mail.ersa.com โญ | ||||||
| SOA | ns1.keller-brennecke.dednsmaster@routing.net 2025-08-25 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA116.202.123.822026-03-07 โ 2026-04-14 ยท 3 obs
โ 2016-12-26 13:43:22
โ 2026-03-07 05:33:02
โ 2026-04-14 12:29:38
โ 2026-03-07 05:33:02
โ 2026-04-14 12:29:38
โA80.190.231.1652015-07-21 โ 2016-12-26 ยท 4 obs
โ 2015-07-21 19:51:54
โ 2016-12-26 13:43:22
โ 2026-03-07 05:33:02
โ 2026-04-14 12:29:38
โ 2016-12-26 13:43:22
โ 2026-03-07 05:33:02
โ 2026-04-14 12:29:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ersa.com | ns3.keller-brennecke.de, ns2.keller-brennecke.de, ns1.keller-brennecke.de | - |
โ Authoritative Response
Server:178.254.63.7
NS records: ns3.keller-brennecke.de, ns2.keller-brennecke.de, ns1.keller-brennecke.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for ersa.com (unsigned zone)
โฑ๏ธ Timing
Total: 670ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.123.82 |
Analysis
Mail Server Role
mail.ersa.com is the mail server for ersa.com.
IP Addresses
mail.ersa.com maps to IP address 116.202.123.82.
Other host names, for instance mail.wolf-vital.de, mail.moeslein-fahrzeugbau.de, mail.relaxtec.de, mail.at-pro.de and mail.ellwanger-gmbh.com share IP numbers with mail.ersa.com.