caesar.ch - dns.ninja

caesar.ch

DNSSEC⚠️ Not signed
A193.138.29.172🇨🇭 BIGIT193.138.29.0/24 BIG IT AG
PTRvenus-172.your-web.ch
NSns1.your-web.ch
A193.138.29.99🇨🇭 BIGIT193.138.29.0/24 BIG IT AG
PTRns1.your-web.ch
NSns2.your-web.ch
A195.49.22.122🇨🇭 GREEN195.49.0.0/17 CH-VIANETWORKS
PTRns2.your-web.net
NSns3.your-web.ch
A46.140.160.153🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC
PTRns3.your-web.ch
NSns4.your-web.ch
A144.217.117.110🇨🇦 OVH144.217.0.0/16 Hosting route
PTRns4.your-web.ch
MXmailgate1.your-web.ch
A193.138.29.15🇨🇭 BIGIT193.138.29.0/24 BIG IT AG
PTRmailgate1.your-web.ch
MXmailgate2.your-web.ch(20)
A46.140.160.132🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC
PTRmailgate2.your-web.ch
TXTv=spf1 +a +mx include:spf.your-web.ch ip4:95.143.53.96/29 ip4:46.140.61.88/29...
SOAns1.your-web.chserver@your-web.ch 2025-09-24 #1

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-12 #15

Same first word

Similar names

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.your-web.chns2.your-web.chns3.your-web.chns4.your-web.chMXmailgate1.your-web.chmailgate2.your-web.chmailgate1.webhost4u.chmailgate2.webhost4u.chA193.138.29.172193.138.29.143
NSns1.your-web.ch2015-08-29 → 2026-07-12 · 2 obs
● 2015-08-29 19:09:02
● 2026-07-12 05:58:44
NSns2.your-web.ch2015-08-29 → 2026-07-12 · 2 obs
● 2015-08-29 19:09:02
● 2026-07-12 05:58:44
NSns3.your-web.ch2015-08-29 → 2026-07-12 · 2 obs
● 2015-08-29 19:09:02
● 2026-07-12 05:58:44
NSns4.your-web.ch2015-08-29 → 2026-07-12 · 2 obs
● 2015-08-29 19:09:02
● 2026-07-12 05:58:44
MXmailgate1.webhost4u.ch2015-08-29 → 2017-09-03 · 4 obs
● 2015-08-29 19:09:02
● 2017-09-03 08:34:34
○ 2026-02-17 09:02:16
○ 2026-07-12 05:58:44
MXmailgate1.your-web.ch2026-02-17 → 2026-07-12 · 3 obs
○ 2017-09-03 08:34:34
● 2026-02-17 09:02:16
● 2026-07-12 05:58:44
MXmailgate2.webhost4u.ch2015-08-29 → 2017-09-03 · 4 obs
● 2015-08-29 19:09:02
● 2017-09-03 08:34:34
○ 2026-02-17 09:02:16
○ 2026-07-12 05:58:44
MXmailgate2.your-web.ch2026-02-17 → 2026-07-12 · 3 obs
○ 2017-09-03 08:34:34
● 2026-02-17 09:02:16
● 2026-07-12 05:58:44
A193.138.29.1432015-08-29 → 2017-09-03 · 4 obs
● 2015-08-29 19:09:02
● 2017-09-03 08:34:34
○ 2026-02-17 09:02:16
○ 2026-07-12 05:58:44
A193.138.29.1722026-02-17 → 2026-07-12 · 3 obs
○ 2017-09-03 08:34:34
● 2026-02-17 09:02:16
● 2026-07-12 05:58:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chf.nic.ch, a.nic.ch, e.nic.ch, b.nic.ch...-
caesar.chns1.your-web.ch, ns2.your-web.ch, ns3.your-web.ch, ns4.your-web.ch4 records

✅ Authoritative Response

Server:144.217.117.110

NS records: ns1.your-web.ch, ns2.your-web.ch, ns3.your-web.ch, ns4.your-web.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caesar.ch (unsigned zone)

⏱️ Timing

Total: 1307ms | Queries: -

📄 Records

TypeCountSample Data
A1193.138.29.172
NS4ns1.your-web.ch, ns3.your-web.ch...
MX2mailgate2.your-web.ch (pri: 20), mailgate1.your-web.ch (pri: 10)
TXT1v=spf1 +a +mx include:spf.your-web.ch ip
SOA1ns1.your-web.ch server.your-web.ch

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.your-web.ch, ns3.your-web.ch, ns2.your-web.ch...)

Analysis

IP Addresses

caesar.ch has exactly one IP address — 193.138.29.172.

landgutpfyn.ch, regiomed.ch, powerpeople.ch plus two other host names have IP numbers in common with caesar.ch.

Name Servers

Four name servers handle the delegation for caesar.ch: ns1.your-web.ch, ns2.your-web.ch, ns3.your-web.ch and ns4.your-web.ch.

At least some of caesar.ch's name servers are shared with other domains, for example ffa-franken.com, murtenclassics.ch, your-web.info and two more.

These name servers tend to co-occur with ns2.your-web.net, ns3.your-web.net, ns2.xirrus.ch and 5 other name servers in the same DNS delegations.

Four host names, each with one IP address: ns1.your-web.ch has 193.138.29.99, ns2.your-web.ch has 195.49.22.122, ns3.your-web.ch has 46.140.160.153 and ns4.your-web.ch has 144.217.117.110.

Mail Servers

caesar.ch uses two mail servers, mailgate1.your-web.ch and mailgate2.your-web.ch.

The mail server setup of caesar.ch matches that of other domains such as bigsys.ch, schreinerei-wagner.ch, ckj.at and two others.

There is at least a partial overlap in mail servers between caesar.ch and other domains like senn-hof.ch, emusicaegaudio.ch and cadtec.ch.

Each of mailgate1.your-web.ch and mailgate2.your-web.ch has one IP address: mailgate1.your-web.ch uses 193.138.29.15 and mailgate2.your-web.ch uses 46.140.160.132.