swiss-u.com - robtex.com
swiss-u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:41d0:1:1b00:213:186:33:40🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | cluster011.ovh.net | ||||||
| A | 213.186.33.40🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| NS | dns106.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns106.ovh.net | ||||||
| A | 5.196.41.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns106.ovh.net | ||||||
| NS | ns106.ovh.net | ||||||
| A | 2001:41d0:b00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns106.ovh.net | ||||||
| A | 5.135.65.21🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns106.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.swiss-u.com | ||||||
| SOA | dns106.ovh.nettech@ovh.net 2026-03-24 #0 | ||||||
com
| 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=1774980597 | ||||||
Same first word
swiss-u.com |
DNS History
7 records (6 active, 1 former)
●MXmx3.mail.ovh.net2026-02-15 → 2026-03-31 · 3 obs
● 2026-02-15 21:07:08
● 2026-03-31 18:19:56
●MXmx4.mail.ovh.net2026-02-15 → 2026-03-31 · 3 obs
● 2026-02-15 21:07:08
● 2026-03-31 18:19:56
○MXredirect.ovh.net2017-05-25 → 2017-05-25 · 3 obs
○ 2026-02-15 21:07:08
○ 2026-03-31 18:19:56
●A2001:41d0:1:1b00:213:186:33:402017-05-25 → 2026-03-31 · 2 obs
● 2026-03-31 18:19:56
●A213.186.33.402017-05-25 → 2026-03-31 · 2 obs
● 2026-03-31 18:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| swiss-u.com | dns106.ovh.net, ns106.ovh.net | - |
✅ Authoritative Response
Server:5.135.65.21
NS records: dns106.ovh.net, ns106.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swiss-u.com (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.40 |
| AAAA | 1 | 2001:41d0:1:1b00:213:186:33:40 |
| NS | 2 | dns106.ovh.net, ns106.ovh.net |
| MX | 2 | mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10) |
| TXT | 2 | 1|www.swiss-u.com, v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns106.ovh.net tech.ovh.net |
Analysis
IP Addresses
swiss-u.com points to two IPs: 2001:41d0:1:1b00:213:186:33:40 and 213.186.33.40.
Other host names, for instance stejskal.fr, explosense.com, legrandboris.com, www.feminite.net and obergrad.org share IP numbers with swiss-u.com.
Name Servers
Two name servers dns106.ovh.net and ns106.ovh.net are delegated to swiss-u.com.
swiss-u.com uses the same name server configuration as other domains, such as institut-spa-plaisirdessens.fr, nicolet-peinture.fr, adjob.pl, takiremont.pl and lnga.be.
swiss-u.com shares name servers with other domains at least partially, for instance matelpro.org and matelpro.es.
Host names with two IPs:
dns106.ovh.net points to 2001:41d0:d01::2 and 5.196.41.1.
ns106.ovh.net points to 2001:41d0:b00:fa00::2 and 5.135.65.21.
Mail Servers
Two mail servers handle swiss-u.com: mx3.mail.ovh.net and mx4.mail.ovh.net.
swiss-u.com shares the same mail server setup as other domains, including crisla.org, cocacolapower.com, tifonalgeciras.es, fakt.tv and sloniupl.eu.
swiss-u.com shares mail servers with other domains at least in part, for instance evodriver.fr, acrenov.fr, std-paris.com, vetillard.net and avb.archi.
these mail servers are often used together with mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP address:
mx3.mail.ovh.net points to 91.121.53.175
mx4.mail.ovh.net points to 178.32.124.207