l4sdns.ch - robtex.com
l4sdns.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns105.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:ff00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns105.ovh.net | ||||||
| A | 5.196.40.17🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns105.ovh.net | ||||||
| NS | ns105.ovh.net | ||||||
| A | 2001:41d0:b00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns105.ovh.net | ||||||
| A | 5.135.60.37🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns105.ovh.net | ||||||
| MX | mx4.mail.ovh.net ⭐ | ||||||
| A | 178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(10) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | 1|www.l4sdns.ch | ||||||
| SOA | dns105.ovh.nettech@ovh.net 2020-12-11 #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 2026-04-01 #2 | ||||||
DNS History
6 records (5 active, 1 former)
●MXmx3.mail.ovh.net2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 23:31:08
●MXmx4.mail.ovh.net2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 23:31:08
●A213.186.33.52019-12-20 → 2026-03-31 · 2 obs
● 2026-03-31 23:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| l4sdns.ch | ns105.ovh.net, dns105.ovh.net | - |
✅ Authoritative Response
Server:5.196.40.17
NS records: ns105.ovh.net, dns105.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for l4sdns.ch (unsigned zone)
⏱️ Timing
Total: 3440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns105.ovh.net, dns105.ovh.net |
| MX | 2 | mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10) |
| TXT | 2 | 1|www.l4sdns.ch, v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns105.ovh.net tech.ovh.net |
Analysis
IP Addresses
l4sdns.ch resolves to a single IP: 213.186.33.5.
Other host names, for instance dewittdevelopments.eu, naitways.mobi, autourdu-champagne.net, teltopay.com.pt and rwd-paris.com share IP numbers with l4sdns.ch.
Name Servers
l4sdns.ch has two name servers: dns105.ovh.net and ns105.ovh.net.
l4sdns.ch shares the same name server setup as other domains, for example senoel.com, tgtlegno.com, yuya.fr, musee-conde.fr and 121.178.51.in-addr.arpa.
Host names with two IP numbers:
dns105.ovh.net points to: 2001:41d0:d00:ff00::2 and 5.196.40.17; ns105.ovh.net points to: 2001:41d0:b00:f900::2 and 5.135.60.37.
Mail Servers
l4sdns.ch is served by two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.
l4sdns.ch shares the mail server setup with other domains, for example polyvore.ch, lepassage.eu, shayan-palace.com, num.life and charal.info.
l4sdns.ch shares some mail servers with other domains, at least partially; for instance mieussy-parapente.com, www.esperancederennes.fr, engrupo.es, reborn.fr and infci.fr.
these mail servers are commonly used alongside mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP:
mx3.mail.ovh.net points to 91.121.53.175
mx4.mail.ovh.net points to 178.32.124.207