semme.ch - robtex.com
semme.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 2026-07-19 #27 | ||||||
Subdomains
mail.semme.ch |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.hosttech.ch2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
○NSns137.hoststar.ch2015-08-11 → 2017-07-30 · 4 obs
● 2017-07-30 12:28:16
○ 2026-06-14 16:56:42
○ 2026-07-19 12:24:54
○NSns138.hoststar.ch2015-08-11 → 2017-07-30 · 4 obs
● 2017-07-30 12:28:16
○ 2026-06-14 16:56:42
○ 2026-07-19 12:24:54
●NSns2.hosttech.ch2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
●NSns3.hosttech.ch2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
○MXmail.semme.ch2015-08-11 → 2017-07-30 · 4 obs
● 2017-07-30 12:28:16
○ 2026-06-14 16:56:42
○ 2026-07-19 12:24:54
●MXmail1.hosttech.eu2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
●MXmail2.hosttech.eu2026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
●A2001:1680:101:434::12026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
●A82.220.38.1552026-06-14 → 2026-07-19 · 3 obs
● 2026-06-14 16:56:42
● 2026-07-19 12:24:54
○A85.10.203.262015-08-11 → 2017-07-30 · 4 obs
● 2017-07-30 12:28:16
○ 2026-06-14 16:56:42
○ 2026-07-19 12:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| semme.ch | ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch | 6 records |
✅ Authoritative Response
Server:5.79.97.178
NS records: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.220.38.155 |
| AAAA | 1 | 2001:1680:101:434::1 |
| NS | 3 | ns3.hosttech.ch, ns2.hosttech.ch... |
| MX | 2 | mail2.hosttech.eu (pri: 10), mail1.hosttech.eu (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:_spf.mail.hostserv |
| SOA | 1 | ns1.hosttech.ch dns.hosttech.eu |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch...)
Analysis
Hierarchy
semme.ch is a parent domain of mail.semme.ch.
IP Addresses
semme.ch directs to two IP numbers, 82.220.38.155 and 2001:1680:101:434::1
mail.semme.ch, for instance, is one of the other host names sharing IP numbers with semme.ch.
Name Servers
The authoritative name servers for semme.ch are ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch — three in total.
semme.ch shares at least some of its name servers with other domains, including go-4-it.ch, famba.ch, globus-uomo.ch and two others.
These name servers are frequently paired with the name servers ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.
ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch all resolve to exactly two IP numbers apiece: ns1.hosttech.ch → 82.220.34.231 and 2001:1680:101:1::2; ns2.hosttech.ch → 5.79.97.178 and 2001:1af8:4700:a120:4::2; ns3.hosttech.ch → 94.130.74.45 and 2a01:4f8:c0c:289d::2.
Mail Servers
The MX records for semme.ch point to two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.
semme.ch has the same mail server arrangement as a number of other domains, for example mash.ch, uvds-design.com, hbtecsecure.ch and two more.
The two host names mail1.hosttech.eu and mail2.hosttech.eu each have a pair of IP addresses: mail1.hosttech.eu has 193.203.253.28 and 2001:1680:101:83a::d8, and mail2.hosttech.eu has 45.131.253.20 and 2a11:8b80:1000:1::4c.