postch.online - robtex.com
postch.online
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785303809 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns11.infomaniak.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●NSns12.infomaniak.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●MXbackupmx.hostpoint.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●MXmx.hostpoint.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●MXmx1.mail.hostpoint.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●MXmx2.mail.hostpoint.ch2026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
●A20.203.171.172026-05-17 → 2026-07-29 · 2 obs
● 2026-07-29 05:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info | - |
| postch.online | ns11.infomaniak.ch, ns12.infomaniak.ch | - |
✅ Authoritative Response
Server:93.88.255.152
NS records: ns11.infomaniak.ch, ns12.infomaniak.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1985ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.203.171.17 |
| NS | 2 | ns12.infomaniak.ch, ns11.infomaniak.ch |
| MX | 4 | mx.hostpoint.ch (pri: 10), backupmx.hostpoint.ch (pri: 10)... |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| SOA | 1 | ns11.infomaniak.ch hostmaster.infomaniak |
Analysis
IP Addresses
postch.online points to a single IP number: 20.203.171.17.
Host names such as gophish.infosec-phishing.ch, m365-online.ch and cseb-mail.ch share their IP numbers with postch.online.
Name Servers
Two name servers handle the delegation for postch.online: ns11.infomaniak.ch and ns12.infomaniak.ch.
postch.online shares its name server setup with other domains, including atelierm.ch, springfieldashburton.com, lvtic.com and two others.
postch.online is at least partially co-delegated on name servers with other domains, such as chmod.run.
ns11.infomaniak.ch and ns12.infomaniak.ch both carry two IP addresses. The A records for ns11.infomaniak.ch are 93.88.255.151 and 2001:1600:0:aaaa::7; the A records for ns12.infomaniak.ch are 93.88.255.152 and 2001:1600:0:aaaa::8.
Mail Servers
Mail for postch.online is handled by four mail servers: backupmx.hostpoint.ch, mx.hostpoint.ch, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
postch.online shares mail servers — at least in part — with other domains, including smtp.lustprofi.ch, all4.ch, spqr.ch and two others.
Each of the four hosts backupmx.hostpoint.ch, mx.hostpoint.ch, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch has two IP addresses. backupmx.hostpoint.ch points to 54.229.223.246 and 2a05:d018:4d9:9e32:3340:ed5c:d216:4392. mx.hostpoint.ch points to 217.26.48.124 and 2a00:d70:0:a::e0. mx1.mail.hostpoint.ch points to 217.26.49.138 and 2a00:d70:0:e::200. mx2.mail.hostpoint.ch points to 217.26.49.139 and 2a00:d70:0:e::201.