mail.on-server.de - robtex.com

mail.on-server.de

DNSSECโš ๏ธ Not signed
A2a00:5080:1:28e::1๐Ÿ‡ฉ๐Ÿ‡ช ISPONE2a00:5080::/32
PTRmail.on-server.de
A84.38.66.96๐Ÿ‡ฉ๐Ÿ‡ช ISPONE84.38.64.0/21

on-server.de

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a00:5080:1:28e::1๐Ÿ‡ฉ๐Ÿ‡ช ISPONE2a00:5080::/32
A84.38.66.96๐Ÿ‡ฉ๐Ÿ‡ช ISPONE84.38.64.0/21
NSdns1.ispone-business.de โญ
NSdns2.ispone-business.de
MXmail.on-server.de โญ
TXTv=spf1 mx -all
SOAdns1.ispone-business.dehostmaster@ispone-business.de 2026-03-25 #12

PTR for

MX for

Same first word

Similar names

DNS History

3 records (2 active, 1 former)

20162017201820192020202120222023202420252026A2a00:5080:1:28e::184.38.66.9684.38.67.253
โ—A2a00:5080:1:28e::12026-02-23 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2016-05-02 23:08:54
โ— 2026-02-23 15:12:24
โ— 2026-04-13 12:30:38
โ—A84.38.66.962026-02-23 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2016-05-02 23:08:54
โ— 2026-02-23 15:12:24
โ— 2026-04-13 12:30:38
โ—‹A84.38.67.2532015-07-08 โ†’ 2016-05-02 ยท 4 obs
โ— 2015-07-08 01:12:32
โ— 2016-05-02 23:08:54
โ—‹ 2026-02-23 15:12:24
โ—‹ 2026-04-13 12:30:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
on-server.dedns1.ispone-business.de, dns2.ispone-business.de4 records

โœ… Authoritative Response

Server:84.38.79.92

NS records: dns1.ispone-business.de, dns2.ispone-business.de

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 825ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A184.38.66.96
AAAA12a00:5080:1:28e::1

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.ispone-business.de, dns2.ispone-business.de, dns1.ispone-business.de...)

Analysis

Mail Server Role

mail.on-server.de serves as the mail server for berbar.de, barpe.de and on-server.de.

IP Addresses

mail.on-server.de points to two IP numbers: 2a00:5080:1:28e::1 and 84.38.66.96.

Other host names such as mail.berbar.de, on-server.de and barpe.de share IP numbers with mail.on-server.de.