p4a.ch - robtex.com
p4a.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.83.107.173🇩🇪 netcup-AS45.83.104.0/22 | ||||||
| PTR | v2202006123180120076.powersrv.de | ||||||
| NS | ns2.p4a.ch ⭐ | ||||||
| A | 45.83.107.173🇩🇪 netcup-AS45.83.104.0/22 | ||||||
| PTR | v2202006123180120076.powersrv.de | ||||||
| NS | ns1.p4a.ch | ||||||
| A | 45.83.107.173🇩🇪 netcup-AS45.83.104.0/22 | ||||||
| PTR | v2202006123180120076.powersrv.de | ||||||
| MX | mail.p4a.ch ⭐ | ||||||
| A | 45.83.107.173🇩🇪 netcup-AS45.83.104.0/22 | ||||||
| PTR | v2202006123180120076.powersrv.de | ||||||
| TXT | v=spf1 +a +mx +a:v2202006123180120076.powersrv.de -all | ||||||
| SOA | ns2.p4a.chinfo@us-cars.ch 2026-04-19 #7 | ||||||
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 2026-04-27 #8 | ||||||
Subdomains
Same first word
p4a.ru |
p4a.me |
p4a.net |
p4a.eu |
p4a.jp |
p4a.us |
p4a.org |
p4a.com |
p4a.ch |
p4a.co.za |
p4a.nl |
p4a.co |
p4a.de |
p4a.ir |
p4a.dk |
p4a.at |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.csdns.ch2015-08-10 → 2016-04-24 · 4 obs
● 2016-04-24 23:27:46
○ 2016-06-11 13:32:28
○ 2026-04-27 02:48:26
●NSns1.p4a.ch2026-04-16 → 2026-04-27 · 3 obs
● 2026-04-16 22:44:44
● 2026-04-27 02:48:26
○NSns2.csdns.ch2015-08-10 → 2016-04-24 · 4 obs
● 2016-04-24 23:27:46
○ 2016-06-11 13:32:28
○ 2026-04-27 02:48:26
●NSns2.p4a.ch2026-04-16 → 2026-04-27 · 3 obs
● 2026-04-16 22:44:44
● 2026-04-27 02:48:26
●MXmail.p4a.ch2015-08-10 → 2026-04-27 · 6 obs
● 2016-04-24 23:27:46
○ 2016-06-11 13:32:28
○ 2018-01-10 04:53:30
● 2026-04-16 22:44:44
● 2026-04-27 02:48:26
○A195.149.74.812015-08-10 → 2016-04-24 · 4 obs
● 2016-04-24 23:27:46
○ 2016-06-11 13:32:28
○ 2026-04-27 02:48:26
●A45.83.107.1732026-04-16 → 2026-04-27 · 3 obs
● 2026-04-16 22:44:44
● 2026-04-27 02:48:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| p4a.ch | ns1.p4a.ch, ns2.p4a.ch | 4 records |
✅ Authoritative Response
Server:45.83.107.173
NS records: ns1.p4a.ch, ns2.p4a.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for p4a.ch (unsigned zone)
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.83.107.173 |
| NS | 2 | ns2.p4a.ch, ns1.p4a.ch |
| MX | 1 | mail.p4a.ch (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:v2202006123180120076.po |
| SOA | 1 | ns2.p4a.ch info.us-cars.ch |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.p4a.ch, ns2.p4a.ch, ns1.p4a.ch...)
Analysis
Hierarchy
p4a.ch is a parent of ns1.p4a.ch, mail.p4a.ch and ns2.p4a.ch.
IP Addresses
p4a.ch resolves to a single IP address: 45.83.107.173.
Other host names including ns2.p4a.ch, mail.rammstein.ch, mail.lochkreis.ch, ns1.lochkreis.ch and ns1.powermachines.ch share IP numbers with p4a.ch.
Name Servers
p4a.ch's delegation uses two name servers, ns1.p4a.ch and ns2.p4a.ch.
p4a.ch shares some name servers with other domains, such as rammstein.ch, xn--brogummi-65a.ch, powermachines.ch and lochkreis.ch.
These name servers are commonly used with the name servers ns1.rammstein.chns2.rammstein.chns1.xn--brogummi-65a.chns2.xn--brogummi-65a.chns2.powermachines.ch and ns2.lochkreis.ch.
Host names with a single IP:
- ns1.p4a.ch points to 45.83.107.173
- ns2.p4a.ch points to 45.83.107.173
Host names that point to 45.83.107.173: ns1.p4a.ch and ns2.p4a.ch
Mail Servers
p4a.ch is handled by a single mail server, mail.p4a.ch.
mail.p4a.ch points to a single IP: 45.83.107.173.