olten24.ch - robtex.com
olten24.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.74.152.50🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | tesla.sui-inter.net | ||||||
| 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.olten24.ch ⭐ | ||||||
| A | 80.74.152.50🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | tesla.sui-inter.net | ||||||
| TXT | v=spf1 ~all | ||||||
| SOA | ch.pro.iohostmaster@olten24.ch 2024-10-16 #1 | ||||||
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 2026-04-13 #12 | ||||||
Subdomains
mail.olten24.ch |
Same first word
olten24.ch |
Similar names
DNS History
8 records (5 active, 3 former)
●NSch.pro.io2026-02-27 → 2026-04-13 · 3 obs
● 2026-02-27 22:21:38
● 2026-04-13 04:24:16
●NSnl.pro.io2026-02-27 → 2026-04-13 · 3 obs
● 2026-02-27 22:21:38
● 2026-04-13 04:24:16
○NSns.ch-inter.net2015-07-16 → 2019-12-29 · 4 obs
● 2019-12-29 08:21:44
○ 2026-02-27 22:21:38
○ 2026-04-13 04:24:16
○NSns1.informatiker.ch2015-07-16 → 2019-12-29 · 4 obs
● 2019-12-29 08:21:44
○ 2026-02-27 22:21:38
○ 2026-04-13 04:24:16
○NSns2.informatiker.ch2015-07-16 → 2019-12-29 · 4 obs
● 2019-12-29 08:21:44
○ 2026-02-27 22:21:38
○ 2026-04-13 04:24:16
●NSp.dnh.net2026-02-27 → 2026-04-13 · 3 obs
● 2026-02-27 22:21:38
● 2026-04-13 04:24:16
●MXmail.olten24.ch2015-07-16 → 2026-04-13 · 2 obs
● 2026-04-13 04:24:16
●A80.74.152.502015-07-16 → 2026-04-13 · 2 obs
● 2026-04-13 04:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| olten24.ch | ch.pro.io, nl.pro.io, p.dnh.net | - |
✅ Authoritative Response
Server:176.9.166.219
NS records: ch.pro.io, nl.pro.io, p.dnh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.152.50 |
| NS | 3 | nl.pro.io, ch.pro.io... |
| MX | 1 | mail.olten24.ch (pri: 0) |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | ch.pro.io hostmaster.olten24.ch |
Analysis
Hierarchy
olten24.ch is the parent of mail.olten24.ch.
IP Addresses
olten24.ch resolves to one IP number: 80.74.152.50.
other host names including gianottis.ch, wenger-lohnunternehmen.ch, bahnhof-west.ch, mail.chor-heitenried.ch and mail.costanoroeste.com share IP numbers with olten24.ch.
Name Servers
olten24.ch is delegated to three name servers ch.pro.io, nl.pro.io and p.dnh.net.
olten24.ch at least partially shares name servers with other domains, for instance stiftung-waldheim.ch, si-re.ch, fadetoblack.ch, shcodex.ch and ref-zug.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
olten24.ch is handled by a single mail server, mail.olten24.ch.
mail.olten24.ch resolves to IP 80.74.152.50.