polyroll.ch - robtex.com
polyroll.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.74.141.22🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | lunar.metanet.ch | ||||||
| NS | ch.pro.io ⭐ | ||||||
| A | 2a01:64c0:0:5000::19🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | ch.pro.io | ||||||
| A | 109.237.142.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ch.pro.io | ||||||
| NS | nl.pro.io | ||||||
| A | 2a01:4f8:fff3:66::219🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | nl.pro.io | ||||||
| A | 176.9.166.219🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | nl.pro.io | ||||||
| NS | p.dnh.net | ||||||
| A | 2a02:2b80:101:5000::19🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | p.dnh.net | ||||||
| A | 109.237.143.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | p.dnh.net | ||||||
| MX | mail.polyroll.ch ⭐ | ||||||
| A | 80.74.141.22🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | lunar.metanet.ch | ||||||
| SOA | ch.pro.iohostmaster@metanet.ch 2021-07-22 #0 | ||||||
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 2026-03-04 #12 | ||||||
Subdomains
mail.polyroll.ch |
Same first word
DNS History
8 records (5 active, 3 former)
●NSch.pro.io2026-02-24 → 2026-03-14 · 3 obs
● 2026-02-24 10:17:52
● 2026-03-14 07:44:08
●NSnl.pro.io2026-02-24 → 2026-03-14 · 3 obs
● 2026-02-24 10:17:52
● 2026-03-14 07:44:08
○NSns.ch-meta.net2015-08-11 → 2017-02-06 · 4 obs
● 2017-02-06 22:17:40
○ 2026-02-24 10:17:52
○ 2026-03-14 07:44:08
○NSns2.ch-meta.net2015-08-11 → 2017-02-06 · 4 obs
● 2017-02-06 22:17:40
○ 2026-02-24 10:17:52
○ 2026-03-14 07:44:08
○NSns3.ch-meta.net2015-08-11 → 2017-02-06 · 4 obs
● 2017-02-06 22:17:40
○ 2026-02-24 10:17:52
○ 2026-03-14 07:44:08
●NSp.dnh.net2026-02-24 → 2026-03-14 · 3 obs
● 2026-02-24 10:17:52
● 2026-03-14 07:44:08
●MXmail.polyroll.ch2015-08-11 → 2026-03-14 · 2 obs
● 2026-03-14 07:44:08
●A80.74.141.222015-08-11 → 2026-03-14 · 2 obs
● 2026-03-14 07:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| polyroll.ch | nl.pro.io, p.dnh.net, ch.pro.io | - |
✅ Authoritative Response
Server: 176.9.166.219
NS records: nl.pro.io, p.dnh.net, ch.pro.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.141.22 |
| NS | 3 | nl.pro.io, ch.pro.io... |
| MX | 1 | mail.polyroll.ch (pri: 10) |
| SOA | 1 | ch.pro.io hostmaster.metanet.ch |
Analysis
Hierarchy
The parent of mail.polyroll.ch is polyroll.ch.
IP Addresses
polyroll.ch points to a single IP number: 80.74.141.22.
Other host names, for instance mineralienmuseum.ch, gcrm.ch, mail.whitevard.com, mail.cellura.de and www.coaching.ch share IP numbers with polyroll.ch.
Name Servers
The domain polyroll.ch is delegated to three name servers: ch.pro.io, nl.pro.io and p.dnh.net.
polyroll.ch shares name servers with other domains at least partially, for instance classmate.ch, linuxbox.ch, outstep.ch, orderfood.ch and meier-landtechnik.ch.
Host names with two IP numbers:
ch.pro.io points to 2a01:64c0:0:5000::19 and 109.237.142.19
nl.pro.io points to 2a01:4f8:fff3:66::219 and 176.9.166.219
p.dnh.net points to 2a02:2b80:101:5000::19 and 109.237.143.19
Mail Servers
The mail server for polyroll.ch is mail.polyroll.ch.
Host name mail.polyroll.ch resolves to IP 80.74.141.22.