guesthosting.ch - robtex.com
guesthosting.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.197.176.90🇨🇭 INIT782.197.176.0/20 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur | ||||||
| PTR | d281.guest-hosting.ch | ||||||
| NS | ns4.guests.ch ⭐ | ||||||
| A | 157.90.218.98🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.guests.ch | ||||||
| NS | ns3.guests.ch | ||||||
| A | 82.197.176.90🇨🇭 INIT782.197.176.0/20 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur | ||||||
| PTR | d281.guest-hosting.ch | ||||||
| MX | mx2.mailgateway.pro ⭐ | ||||||
| A | 62.2.175.82🇨🇭 SUNRISE62.2.128.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | slave.mailgateway.pro | ||||||
| MX | mx1.mailgateway.pro(20) | ||||||
| A | 82.197.176.89🇨🇭 INIT782.197.176.0/20 Init7 (Switzerland) Ltd. Technoparkstrasse 5 CH-8406 Winterthur | ||||||
| PTR | my.mailgateway.pro | ||||||
| TXT | google-site-verification=y1NOUc-jKEgLGMu9sZh0NPT3TFSYJcMVaYYCD-XDZ6E | ||||||
| TXT | v=spf1 +a +mx ip4:157.90.218.96/29 +a:d281.guest-hosting.ch +ip4:62.2.175.80... | ||||||
| SOA | ns4.guests.chinfo@itfactory.ag 2024-04-20 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-03-27 #26 | ||||||
Previously MX for
guesthosting.ch |
Same first word
guesthosting.ch |
DNS History
9 records (5 active, 4 former)
○NSns1.guests.ch2015-08-19 → 2017-04-11 · 4 obs
● 2017-04-11 02:31:28
○ 2026-03-20 20:00:12
○ 2026-03-27 12:28:52
○NSns2.guests.ch2015-08-19 → 2017-04-11 · 4 obs
● 2017-04-11 02:31:28
○ 2026-03-20 20:00:12
○ 2026-03-27 12:28:52
●NSns3.guests.ch2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 20:00:12
● 2026-03-27 12:28:52
●NSns4.guests.ch2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 20:00:12
● 2026-03-27 12:28:52
○MXguesthosting.ch2015-08-19 → 2017-04-11 · 4 obs
● 2017-04-11 02:31:28
○ 2026-03-20 20:00:12
○ 2026-03-27 12:28:52
●MXmx1.mailgateway.pro2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 20:00:12
● 2026-03-27 12:28:52
●MXmx2.mailgateway.pro2026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 20:00:12
● 2026-03-27 12:28:52
○A212.162.13.452015-08-19 → 2017-04-11 · 4 obs
● 2017-04-11 02:31:28
○ 2026-03-20 20:00:12
○ 2026-03-27 12:28:52
●A82.197.176.902026-03-20 → 2026-03-27 · 3 obs
● 2026-03-20 20:00:12
● 2026-03-27 12:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| guesthosting.ch | ns4.guests.ch, ns3.guests.ch | - |
✅ Authoritative Response
Server:157.90.218.98
NS records: ns4.guests.ch, ns3.guests.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guesthosting.ch (unsigned zone)
⏱️ Timing
Total: 2130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.197.176.90 |
| NS | 2 | ns3.guests.ch, ns4.guests.ch |
| MX | 2 | mx1.mailgateway.pro (pri: 20), mx2.mailgateway.pro (pri: 10) |
| TXT | 2 | google-site-verification=y1NOUc-jKEgLGMu, v=spf1 +a +mx ip4:157.90.218.96/29 +a:d |
| SOA | 1 | ns4.guests.ch info.itfactory.ag |
Analysis
IP Addresses
guesthosting.ch resolves to one IP number: 82.197.176.90.
other host names including lago-maggiore.ch, guest-hosting.ch, mail.infotessin.ch, atem-gesundheit.ch and archies.ch share IP numbers with guesthosting.ch.
Name Servers
guesthosting.ch is delegated to two name servers ns3.guests.ch and ns4.guests.ch.
guesthosting.ch shares the same name server setup as other domains, for instance passcon.ch, nexcert.de, ferienwohnungen-tessin.ch, infofile.ch and roseco.ch.
guesthosting.ch at least partially shares name servers with other domains, for instance dorfverein-nussbaumen.ch, polybloc.de, topsolar.ch, parcobotanico.ch and ski-club-luzern.ch.
Host names with one IP number:
ns3.guests.ch points to 82.197.176.90
ns4.guests.ch points to 157.90.218.98
Mail Servers
Two mail servers handle guesthosting.ch: mx1.mailgateway.pro and mx2.mailgateway.pro.
guesthosting.ch shares the same mail server setup as other domains, for instance sandozconcept.com, itfactory.ch, ginfo.ch, joerg.ch and trueb-chemie.de.
Host names with one IP number:
mx1.mailgateway.pro points to 82.197.176.89
mx2.mailgateway.pro points to 62.2.175.82