alternative-system.com - dns.ninja
alternative-system.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.255.35.13🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | 13.ip-51-255-35.eu | ||||||
| NS | dns15.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns15.ovh.net | ||||||
| A | 5.135.110.101🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns15.ovh.net | ||||||
| NS | ns15.ovh.net | ||||||
| A | 2001:41d0:b00:ee00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns15.ovh.net | ||||||
| A | 5.39.114.9🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns15.ovh.nettech@ovh.net 2024-07-06 #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=1783192226 | ||||||
Subdomains
previous.alternative-system.com |
Same first word
alternative-system.com |
DNS History
7 records (6 active, 1 former)
●NSdns15.ovh.net2015-07-11 → 2026-07-04 · 3 obs
● 2015-07-11 14:25:42
● 2026-07-04 19:32:50
●NSns15.ovh.net2015-07-11 → 2026-07-04 · 3 obs
● 2015-07-11 14:25:42
● 2026-07-04 19:32:50
●MXmx1.ovh.net2015-07-11 → 2026-07-04 · 3 obs
● 2015-07-11 14:25:42
● 2026-07-04 19:32:50
●MXmx2.ovh.net2015-07-11 → 2026-07-04 · 3 obs
● 2015-07-11 14:25:42
● 2026-07-04 19:32:50
●MXmxb.ovh.net2015-07-11 → 2026-07-04 · 3 obs
● 2015-07-11 14:25:42
● 2026-07-04 19:32:50
○A213.186.33.872015-07-11 → 2017-03-21 · 5 obs
● 2015-07-11 14:25:42
● 2017-03-21 05:29:54
○ 2020-02-13 12:20:52
○ 2026-07-04 19:32:50
●A51.255.35.132020-02-13 → 2026-07-04 · 3 obs
● 2020-02-13 12:20:52
● 2026-07-04 19:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alternative-system.com | dns15.ovh.net, ns15.ovh.net | - |
✅ Authoritative Response
Server:5.135.110.101
NS records: dns15.ovh.net, ns15.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alternative-system.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.255.35.13 |
| NS | 2 | dns15.ovh.net, ns15.ovh.net |
| MX | 3 | mx1.ovh.net (pri: 1), mx2.ovh.net (pri: 5)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns15.ovh.net tech.ovh.net |
Analysis
Hierarchy
The domain previous.alternative-system.com falls under the parent alternative-system.com.
IP Addresses
alternative-system.com points to a single IP number: 51.255.35.13.
13.ip-51-255-35.eu, for instance, is one of the other host names sharing IP numbers with alternative-system.com.
Name Servers
alternative-system.com uses two name servers for its delegation: dns15.ovh.net and ns15.ovh.net.
alternative-system.com shares its name server setup with other domains, including netprof.pl, oscare.pro, joueduloup.ski and two others.
At least some of alternative-system.com's name servers are shared with other domains, for example sushi.tn and coccoleericami.com.
The two host names dns15.ovh.net and ns15.ovh.net each have a pair of IP addresses: dns15.ovh.net has 5.135.110.101 and 2001:41d0:d00:f400::2, and ns15.ovh.net has 5.39.114.9 and 2001:41d0:b00:ee00::2.
Mail Servers
The MX records for alternative-system.com list three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
alternative-system.com shares mail servers — at least in part — with other domains, including ifhe-editions.com, altimed.fr, wanergy.net and two others.
It is common to find these mail servers used together with the mail servers mx3.ovh.net and mx4.ovh.net.
The hostnames mx1.ovh.net, mx2.ovh.net and mxb.ovh.net each resolve to a single IP: mx1.ovh.net → 188.165.47.122, mx2.ovh.net → 87.98.132.45, mxb.ovh.net → 46.105.45.21.