onba.ch - robtex.com
onba.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.178.62.26🇨🇭 inventx_ch | ||||||
| NS | dns3.swisscom.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 193.222.76.54🇨🇭 SWISSCOM | ||||||
| PTR | dns3.swisscom.com | ||||||
| NS | dns1.swisscom.com | ||||||
| A | 138.190.34.196🇨🇭 SWISSCOM | ||||||
| PTR | dns1.swisscom.com | ||||||
| NS | dns2.swisscom.com | ||||||
| A | 138.190.34.204🇨🇭 SWISSCOM | ||||||
| PTR | dns2.swisscom.com | ||||||
| MX | mail10.swisscom.com ⭐ | ||||||
| A | 138.188.176.225🇨🇭 SWISSCOM | ||||||
| PTR | mail.swisscom.com | ||||||
| MX | mail.swisscom.com(20) | ||||||
| A | 138.188.176.225🇨🇭 SWISSCOM | ||||||
| PTR | mail.swisscom.com | ||||||
| A | 138.188.184.33🇨🇭 SWISSCOM | ||||||
| PTR | mail.swisscom.com | ||||||
| MX | mail20.swisscom.com(20) | ||||||
| A | 138.188.184.33🇨🇭 SWISSCOM | ||||||
| PTR | mail.swisscom.com | ||||||
| TXT | swisssign-check=84Xaxnx4YftDUPVRd4GShhIEnc148cXRFOT5OrEqPu | ||||||
| TXT | google-site-verification=B_H6gsJJuS9nqaaTn64Xb8JpEq2hl0d9cGJjIur6Oto | ||||||
| TXT | MS=ms53957677 | ||||||
| SOA | dns3.swisscom.comadmin\@dns.swisscom.com serial=49978 | ||||||
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 2026-02-17 #2 | ||||||
Up
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSdns1.swisscom.com2009-01-13 → 2026-02-23 · 2 obs
● 2026-02-23 11:54:10
●NSdns2.swisscom.com2009-01-13 → 2026-02-23 · 2 obs
● 2026-02-23 11:54:10
●NSdns3.swisscom.com2015-08-18 → 2026-02-23 · 3 obs
● 2015-08-18 01:14:10
● 2026-02-23 11:54:10
●MXmail.swisscom.com2018-09-29 → 2026-02-23 · 2 obs
● 2026-02-23 11:54:10
●MXmail10.swisscom.com2018-09-29 → 2026-02-23 · 2 obs
● 2026-02-23 11:54:10
●MXmail20.swisscom.com2018-09-29 → 2026-02-23 · 2 obs
● 2026-02-23 11:54:10
●A185.178.62.262026-02-16 → 2026-02-23 · 3 obs
● 2026-02-16 06:23:20
● 2026-02-23 11:54:10
○A213.193.104.202015-08-18 → 2018-12-12 · 5 obs
● 2015-08-18 01:14:10
● 2018-12-12 07:58:32
○ 2026-02-16 06:23:20
○ 2026-02-23 11:54:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| onba.ch | dns2.swisscom.com, dns1.swisscom.com | - |
✅ Authoritative Response
Server: 138.190.34.204
NS records: dns2.swisscom.com, dns1.swisscom.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1092ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.178.62.26 |
| NS | 3 | dns3.swisscom.com, dns2.swisscom.com... |
| MX | 3 | mail.swisscom.com (pri: 10), mail20.swisscom.com (pri: 20)... |
| TXT | 3 | google-site-verification=B_H6gsJJuS9nqaa, MS=ms53957677... |
| SOA | 1 | dns3.swisscom.com admin\.dns.swisscom.co |
AI analysis
onba.ch is a parent of test.onba.ch and www.onba.ch.
onba.ch points to a single IP: 185.178.62.26.
Other host names, for instance www.sgkb.ch, www.onba.ch and sgkb.ch share IP numbers with onba.ch.
onba.ch is delegated to three name servers: dns1.swisscom.com, dns2.swisscom.com and dns3.swisscom.com.
onba.ch partially shares name servers with other domains; examples include omplus.ch, vpbank.ch, my-right.ch, vpbank.info and mygiant.ch.
These name servers are often used with the name servers ns1.ip-plus.net and ns2.ip-plus.net.
Host names with one IP number:
Host dns1.swisscom.com points to 138.190.34.196.
Host dns2.swisscom.com points to 138.190.34.204.
Host dns3.swisscom.com points to 193.222.76.54.
onba.ch is handled by three mail servers: mail10.swisscom.com, mail20.swisscom.com and mail.swisscom.com.
onba.ch shares some mail servers with other domains, at least partially, such as glarner-regionalbank.ch, mx.swisscom.com, bluewin.swisscom.com, m.swisscom.com and filese.swisscom.com.
Host names with two IP numbers:
The host name mail.swisscom.com points to: 138.188.176.225 and 138.188.184.33.
Host names with one IP number:
The host name mail10.swisscom.com points to: 138.188.176.225.
The host name mail20.swisscom.com points to: 138.188.184.33.
Host names that point to 138.188.176.225: mail.swisscom.com and mail10.swisscom.com.
Host names that point to 138.188.184.33: mail.swisscom.com and mail20.swisscom.com.