mx1.t-systems.ch - robtex.com
mx1.t-systems.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 193.192.231.130๐จ๐ญ SUNRISE193.192.224.0/19 CH-SUNRISE-960521 sunrise / TDC Switzerland AG | ||||||
| PTR | mx1.t-systems.ch | ||||||
t-systems.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 80.158.66.24๐ฉ๐ช SCZN-AS80.158.64.0/22 belongs to 80.158.64.0/21 | ||||||
| NS | pdns109.ultradns.com โญ | ||||||
| NS | pdns109.ultradns.biz | ||||||
| NS | pdns109.ultradns.net | ||||||
| NS | pdns109.ultradns.org | ||||||
| MX | mailin.ng.telekom.net โญ | ||||||
| TXT | MS=ms62780265 | ||||||
| TXT | v=spf1 a:mx1.t-systems.ch a:mx2.t-systems.ch include:_spf.telekom.com ~all | ||||||
| TXT | _telesec-domain-validation=2019-12-19_ixoevmrQUWgNSKeyWIX3POxbJhWKZKfkYa1nB43... | ||||||
| TXT | _telesec-domain-validation=313051_2022-12-01_Y7ItLJYRhBemSXCaBLatgxjGOVdbgTBq... | ||||||
| SOA | pdns109.ultradns.comtech@brandshelter.com 2021-01-08 #48 | ||||||
PTR for
MX for
profidatagroup.com |
profidata.com |
maillab1.tsslab.ch |
maillab2.tsslab.ch |
extern.insel.ch |
spitalbelp.ch |
spitalaarberg.ch |
insel.ch |
tsslab.ch |
spitalnetzbern.ch |
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA193.192.231.1302015-08-26 โ 2026-04-27 ยท 2 obs
โ 2015-08-26 11:42:22
โ 2026-04-27 19:55:18
โ 2026-04-27 19:55:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| t-systems.ch | pdns109.ultradns.net, pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.org | - |
โ Authoritative Response
Server:156.154.65.109
NS records: pdns109.ultradns.net, pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for t-systems.ch (unsigned zone)
โฑ๏ธ Timing
Total: 1016ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.192.231.130 |
Analysis
Mail Server Role
mx1.t-systems.ch serves as the mail server for profidatagroup.com, profidata.com, maillab1.tsslab.ch, maillab2.tsslab.ch and extern.insel.ch and a few other domains.
mx2.t-systems.ch often functions as the mail server, commonly paired with mx1.t-systems.ch.
IP Addresses
mx1.t-systems.ch points to a single IP address: 193.192.231.130.