our-provider.com - robtex.com
our-provider.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.226.21🇨🇭 Assolo213.133.224.0/21 1 | ||||||
| PTR | ps4.proswiss.ch | ||||||
| NS | ps3.proswiss.ch ⭐ | ||||||
| A | 213.133.226.20🇨🇭 Assolo213.133.224.0/21 1 | ||||||
| PTR | ps3.proswiss.ch | ||||||
| NS | ps4.proswiss.ch | ||||||
| A | 213.133.226.21🇨🇭 Assolo213.133.224.0/21 1 | ||||||
| PTR | ps4.proswiss.ch | ||||||
| MX | mail.our-provider.com ⭐ | ||||||
| A | 213.133.226.21🇨🇭 Assolo213.133.224.0/21 1 | ||||||
| PTR | ps4.proswiss.ch | ||||||
| TXT | v=spf1 mx a ip4:213.133.226.20 ~all | ||||||
| SOA | ps3.proswiss.chinfo@proswiss.ch 2023-06-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777180416 | ||||||
Previously MX for
our-provider.com |
Subdomains
mail.our-provider.com |
Same first word
our-provider.com |
DNS History
8 records (4 active, 4 former)
○NSps1.proswiss.ch2015-08-20 → 2016-04-25 · 4 obs
● 2016-04-25 02:24:44
○ 2026-02-14 16:56:40
○ 2026-04-26 05:27:08
○NSps2.proswiss.ch2015-08-20 → 2016-04-25 · 4 obs
● 2016-04-25 02:24:44
○ 2026-02-14 16:56:40
○ 2026-04-26 05:27:08
●NSps3.proswiss.ch2026-02-14 → 2026-04-26 · 3 obs
● 2026-02-14 16:56:40
● 2026-04-26 05:27:08
●NSps4.proswiss.ch2026-02-14 → 2026-04-26 · 3 obs
● 2026-02-14 16:56:40
● 2026-04-26 05:27:08
●MXmail.our-provider.com2026-02-14 → 2026-04-26 · 3 obs
● 2026-02-14 16:56:40
● 2026-04-26 05:27:08
○MXour-provider.com2015-08-20 → 2016-04-25 · 4 obs
● 2016-04-25 02:24:44
○ 2026-02-14 16:56:40
○ 2026-04-26 05:27:08
●A213.133.226.212026-02-14 → 2026-04-26 · 3 obs
● 2026-02-14 16:56:40
● 2026-04-26 05:27:08
○A213.133.226.232015-08-20 → 2016-04-25 · 4 obs
● 2016-04-25 02:24:44
○ 2026-02-14 16:56:40
○ 2026-04-26 05:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| our-provider.com | ps3.proswiss.ch, ps4.proswiss.ch | - |
✅ Authoritative Response
Server:213.133.226.21
NS records: ps3.proswiss.ch, ps4.proswiss.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for our-provider.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.226.21 |
| NS | 2 | ps4.proswiss.ch, ps3.proswiss.ch |
| MX | 1 | mail.our-provider.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:213.133.226.20 ~all |
| SOA | 1 | ps3.proswiss.ch info.proswiss.ch |
Analysis
Hierarchy
our-provider.com is the parent of mail.our-provider.com.
IP Addresses
our-provider.com resolves to a single IP: 213.133.226.21.
Other host names, for instance baltensperger-energie.ch, ps4.proswiss.ch, www.proswiss.ch, stubenvoll.com and mail.baltensperger-energie.ch share IP numbers with our-provider.com.
Name Servers
our-provider.com has two name servers: ps3.proswiss.ch and ps4.proswiss.ch.
our-provider.com shares the same name server setup as other domains, for example stubenvoll.ch, proswiss.ch, zefis.ch, baltensperger-energie.ch and stubenvoll.com.
Host names with a single IP:
ps3.proswiss.ch points to 213.133.226.20
ps4.proswiss.ch points to 213.133.226.21
Mail Servers
our-provider.com is handled by a single mail server, mail.our-provider.com.
Host name mail.our-provider.com points to IP 213.133.226.21.