sulp.ch - dns.ninja
sulp.ch
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 2026-08-08 #43 | ||||||
Subdomains
mail.sulp.ch |
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns01.hostfactory.ch2015-08-18 → 2026-08-08 · 2 obs
● 2026-08-08 19:46:00
●NSns02.hostfactory.ch2015-08-18 → 2026-08-08 · 2 obs
● 2026-08-08 19:46:00
○MXmail.sulp.ch2015-08-18 → 2017-03-30 · 4 obs
● 2017-03-30 07:50:28
○ 2020-11-30 07:59:52
○ 2026-08-08 19:46:00
●MXmx1.hostfactory.ch2020-11-30 → 2026-08-08 · 3 obs
● 2020-11-30 07:59:52
● 2026-08-08 19:46:00
●MXmx2.hostfactory.swiss2020-11-30 → 2026-08-08 · 3 obs
● 2020-11-30 07:59:52
● 2026-08-08 19:46:00
●MXmx3.hostfactory.ch2020-11-30 → 2026-08-08 · 3 obs
● 2020-11-30 07:59:52
● 2026-08-08 19:46:00
●MXmx4.hostfactory.swiss2020-11-30 → 2026-08-08 · 3 obs
● 2020-11-30 07:59:52
● 2026-08-08 19:46:00
●A185.117.169.222016-07-19 → 2026-08-08 · 3 obs
● 2016-07-19 15:39:38
● 2026-08-08 19:46:00
●A2a0e:f0c0:1:3::1:47382026-03-11 → 2026-08-08 · 3 obs
● 2026-03-11 16:52:32
● 2026-08-08 19:46:00
○A62.146.59.2502015-08-18 → 2016-03-05 · 4 obs
● 2016-03-05 03:56:30
○ 2016-07-19 15:39:38
○ 2026-08-08 19:46:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| sulp.ch | ns01.hostfactory.ch, ns02.hostfactory.ch | 4 records |
✅ Authoritative Response
Server:156.67.10.18
NS records: ns01.hostfactory.ch, ns02.hostfactory.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.117.169.22 |
| AAAA | 1 | 2a0e:f0c0:1:3::1:4738 |
| NS | 2 | ns02.hostfactory.ch, ns01.hostfactory.ch |
| MX | 4 | mx1.hostfactory.ch (pri: 10), mx4.hostfactory.swiss (pri: 40)... |
| TXT | 1 | v=spf1 a:spf.hostfactory.ch -all |
| SOA | 1 | ns01.hostfactory.ch matgubler.sunrise.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)
Analysis
Hierarchy
sulp.ch is a parent domain of mail.sulp.ch.
IP Addresses
sulp.ch resolves to the IP addresses 185.117.169.22 and 2a0e:f0c0:1:3::1:4738
Two other host names, along with pcsupport.ch, surf4you.ch and labrador-miro.ch, also share IP numbers with sulp.ch.
Name Servers
sulp.ch is delegated to two name servers: ns01.hostfactory.ch and ns02.hostfactory.ch.
sulp.ch shares its NS records with other domains, for example js-c-t.de, silm.ch, m-5.ch and two others.
sulp.ch shares at least some of its name servers with other domains, including sandyb.ch, ectropy.ch, lianti.com and two others.
These name servers are frequently paired with the name servers ns141.hostfactory.ch and ns142.hostfactory.ch.
ns01.hostfactory.ch and ns02.hostfactory.ch each resolve to two IP addresses: ns01.hostfactory.ch points to 185.117.168.140 and 2a0e:f0c0:1:13:c::10, while ns02.hostfactory.ch points to 156.67.10.18 and 2a03:da41:d::11.
Mail Servers
sulp.ch has four mail servers: mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.
There is at least a partial MX overlap between sulp.ch and other domains, including mega-joule.ch, holzwurm-z.ch, buergergemeinde-zug.ch and two others.
mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to two IP addresses. mx1.hostfactory.ch resolves to 185.16.174.135 and 217.150.252.154, while mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss all resolve to 185.16.174.139 and 217.150.252.155.
Each of mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss resolves to 185.16.174.139.
Each of mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss resolves to 217.150.252.155.