prosentio.ch - robtex.com
prosentio.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cns1.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info ⚠️ Not in zone NS records | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
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 2026-05-15 #25 | ||||||
Previously MX for
prosentio.ch |
Same first word
prosentio.ch |
Similar names
DNS History
9 records (3 active, 6 former)
●NScns1.alfahosting.info2016-04-03 → 2026-05-15 · 3 obs
● 2016-04-03 05:35:24
● 2026-05-15 11:07:50
●NScns2.alfahosting.info2016-04-03 → 2026-05-15 · 3 obs
● 2016-04-03 05:35:24
● 2026-05-15 11:07:50
●NScns3.alfahosting.info2016-04-03 → 2026-05-15 · 3 obs
● 2016-04-03 05:35:24
● 2026-05-15 11:07:50
○NSns1.cyon.ch2015-06-07 → 2015-12-31 · 4 obs
● 2015-12-31 16:47:28
○ 2016-04-03 05:35:24
○ 2026-05-15 11:07:50
○NSns2.cyon.ch2015-06-07 → 2015-12-31 · 4 obs
● 2015-12-31 16:47:28
○ 2016-04-03 05:35:24
○ 2026-05-15 11:07:50
○MXmail.prosentio.ch2016-04-03 → 2020-02-01 · 5 obs
● 2016-04-03 05:35:24
● 2020-02-01 05:24:36
○ 2026-03-09 07:21:00
○ 2026-05-15 11:07:50
○MXprosentio.ch2015-06-07 → 2015-12-31 · 4 obs
● 2015-12-31 16:47:28
○ 2016-04-03 05:35:24
○ 2026-05-15 11:07:50
○A109.237.130.2392016-04-03 → 2020-02-01 · 5 obs
● 2016-04-03 05:35:24
● 2020-02-01 05:24:36
○ 2026-03-09 07:21:00
○ 2026-05-15 11:07:50
○A194.126.200.452015-06-07 → 2015-12-31 · 4 obs
● 2015-12-31 16:47:28
○ 2016-04-03 05:35:24
○ 2026-05-15 11:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| prosentio.ch | cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.alfahosting.info, cns3.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosentio.ch (unsigned zone)
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
prosentio.ch is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
prosentio.ch at least partially shares name servers with other domains, including zaunbauwerkstatt-kerwien.de, wunderuebung-derfilm.de, diveandsailmaldives.com, andreamuesse.de and 22o.de.
Host names with two IP numbers:
cns1.alfahosting.info points to: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info points to: 2a02:2b80:101:5000::8 and 109.237.143.8