supervisor.pl - dns.ninja
supervisor.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 57.128.249.78🇫🇷 OVH57.128.192.0/18 | ||||||
| PTR | vps-34cf9554.vps.ovh.net | ||||||
| NS | dns10.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:6100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns10.ovh.net | ||||||
| A | 5.135.85.109🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns10.ovh.net | ||||||
| NS | ns10.ovh.net | ||||||
| A | 2001:41d0:b00:3a00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns10.ovh.net | ||||||
| A | 5.39.20.253🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns10.ovh.net | ||||||
| MX | mx3.ovh.net ⭐ | ||||||
| A | 91.121.56.64🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.ovh.net | ||||||
| MX | mx4.ovh.net(5) | ||||||
| A | 178.32.105.189🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx4.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 mx ip4:51.91.154.141 ip4:54.37.159.42 ip4:54.37.159.18 ip4:89.206.27.1... | ||||||
| SOA | dns10.ovh.nettech@ovh.net serial=2079678297 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1782714652 | ||||||
Subdomains
Same first word
DNS History
9 records (6 active, 3 former)
○MXmx1.ovh.net2015-08-13 → 2017-03-19 · 4 obs
● 2017-03-19 15:51:56
○ 2020-02-13 23:19:22
○ 2026-06-29 10:47:22
○MXmx2.ovh.net2015-08-13 → 2017-03-19 · 4 obs
● 2017-03-19 15:51:56
○ 2020-02-13 23:19:22
○ 2026-06-29 10:47:22
●MXmx3.ovh.net2020-02-13 → 2026-06-29 · 3 obs
● 2020-02-13 23:19:22
● 2026-06-29 10:47:22
●MXmx4.ovh.net2020-02-13 → 2026-06-29 · 3 obs
● 2020-02-13 23:19:22
● 2026-06-29 10:47:22
●A57.128.249.782026-04-08 → 2026-06-29 · 3 obs
● 2026-04-08 13:09:28
● 2026-06-29 10:47:22
○A87.98.239.172015-08-13 → 2020-02-13 · 4 obs
● 2020-02-13 23:19:22
○ 2026-04-08 13:09:28
○ 2026-06-29 10:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| supervisor.pl | dns10.ovh.net, ns10.ovh.net | - |
✅ Authoritative Response
Server:5.39.20.253
NS records: dns10.ovh.net, ns10.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supervisor.pl (unsigned zone)
⏱️ Timing
Total: 1552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 57.128.249.78 |
| NS | 2 | dns10.ovh.net, ns10.ovh.net |
| MX | 3 | mx4.ovh.net (pri: 5), mx3.ovh.net (pri: 1)... |
| TXT | 1 | v=spf1 mx ip4:51.91.154.141 ip4:54.37.15 |
| SOA | 1 | dns10.ovh.net tech.ovh.net |
Analysis
Hierarchy
supervisor.pl is the parent domain of re.supervisor.pl and mail.supervisor.pl.
IP Addresses
supervisor.pl points to a single IP number: 57.128.249.78.
Name Servers
supervisor.pl uses two name servers for its delegation: dns10.ovh.net and ns10.ovh.net.
supervisor.pl shares its name server setup with other domains, including 22.38.51.in-addr.arpa, eolfinance.net, melki.net and two others.
The two host names dns10.ovh.net and ns10.ovh.net each have a pair of IP addresses: dns10.ovh.net has 5.135.85.109 and 2001:41d0:d00:6100::2, and ns10.ovh.net has 5.39.20.253 and 2001:41d0:b00:3a00::2.
Mail Servers
The MX records for supervisor.pl list three mail servers: mx3.ovh.net, mx4.ovh.net and mxb.ovh.net.
supervisor.pl shares mail servers — at least in part — with other domains, including lechodelaboucle.fr, losranchales.com, hichamdemenagements.com and two others.
It is common to find these mail servers used together with the mail servers mx1.ovh.net and mx2.ovh.net.
The hostnames mx3.ovh.net, mx4.ovh.net and mxb.ovh.net each resolve to a single IP: mx3.ovh.net → 91.121.56.64, mx4.ovh.net → 178.32.105.189, mxb.ovh.net → 46.105.45.21.