lassus.net - robtex.com
lassus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.141.82.44🇨🇭 NTD-AS79.141.80.0/20 NTD SA | ||||||
| PTR | host44.ntd.ch | ||||||
| PTR | ns244.ntd.ch | ||||||
| NS | ns244.ntd.ch ⭐ | ||||||
| A | 79.141.82.44🇨🇭 NTD-AS79.141.80.0/20 NTD SA | ||||||
| PTR | host44.ntd.ch | ||||||
| PTR | ns244.ntd.ch | ||||||
| NS | ns344.ntd.ch | ||||||
| A | 79.141.83.44🇨🇭 NTD-AS79.141.80.0/20 NTD SA | ||||||
| PTR | ns344.ntd.ch | ||||||
| MX | mail.lassus.net ⭐ | ||||||
| A | 79.141.82.44🇨🇭 NTD-AS79.141.80.0/20 NTD SA | ||||||
| PTR | host44.ntd.ch | ||||||
| PTR | ns244.ntd.ch | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns244.ntd.chroot@host44.ntd.ch 2026-03-18 #0 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Subdomains
mail.lassus.net |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns222.ntd.ch2015-08-03 → 2017-03-27 · 4 obs
● 2017-03-27 08:39:24
○ 2020-01-29 09:23:34
○ 2026-03-24 04:14:38
○NSns238.ntd.ch2020-01-29 → 2026-03-16 · 5 obs
● 2020-01-29 09:23:34
● 2026-03-16 08:11:58
○ 2026-03-21 04:49:14
○ 2026-03-24 04:14:38
●NSns244.ntd.ch2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 04:49:14
● 2026-03-24 04:14:38
○NSns322.ntd.ch2015-08-03 → 2017-03-27 · 4 obs
● 2017-03-27 08:39:24
○ 2020-01-29 09:23:34
○ 2026-03-24 04:14:38
○NSns338.ntd.ch2020-01-29 → 2026-03-16 · 5 obs
● 2020-01-29 09:23:34
● 2026-03-16 08:11:58
○ 2026-03-21 04:49:14
○ 2026-03-24 04:14:38
●NSns344.ntd.ch2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 04:49:14
● 2026-03-24 04:14:38
●MXmail.lassus.net2015-08-03 → 2026-03-24 · 2 obs
● 2026-03-24 04:14:38
○A79.141.82.222015-08-03 → 2017-03-27 · 4 obs
● 2017-03-27 08:39:24
○ 2020-01-29 09:23:34
○ 2026-03-24 04:14:38
○A79.141.82.382020-01-29 → 2026-03-16 · 5 obs
● 2020-01-29 09:23:34
● 2026-03-16 08:11:58
○ 2026-03-21 04:49:14
○ 2026-03-24 04:14:38
●A79.141.82.442026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 04:49:14
● 2026-03-24 04:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| lassus.net | ns244.ntd.ch, ns344.ntd.ch | - |
✅ Authoritative Response
Server:79.141.82.44
NS records: ns244.ntd.ch, ns344.ntd.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lassus.net (unsigned zone)
⏱️ Timing
Total: 652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.141.82.44 |
| NS | 2 | ns344.ntd.ch, ns244.ntd.ch |
| MX | 1 | mail.lassus.net (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns244.ntd.ch root.host44.ntd.ch |
Analysis
Hierarchy
The parent of mail.lassus.net is lassus.net.
IP Addresses
lassus.net points to IP number: 79.141.82.44.
Other host names such as voipswiss.ch, www.ntd.ch, mail.genevois.ch, push.genevois.ch and ntd.ch share IPs with lassus.net.
Name Servers
lassus.net is delegated to two name servers: ns244.ntd.ch and ns344.ntd.ch.
lassus.net uses the same name server setup as other domains, for example genevois.ch.
Host names with a single IP:
ns244.ntd.ch points to 79.141.82.44.
ns344.ntd.ch points to 79.141.83.44.
Mail Servers
lassus.net is handled by a single mail server, mail.lassus.net.
mail.lassus.net points to a single IP: 79.141.82.44.