polymark.pt - dns.ninja
polymark.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.60.192Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns20.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns20.ovh.net | ||||||
| A | 5.135.249.213🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns20.ovh.net | ||||||
| NS | ns20.ovh.net | ||||||
| A | 2001:41d0:b00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns20.ovh.net | ||||||
| A | 5.135.43.97🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns20.ovh.net | ||||||
| MX | c86.altospam.com ⭐ | ||||||
| A | 94.100.138.100🇩🇪 IP-Max94.100.138.0/23 HORNETSECURITY-NET via AS25091 | ||||||
| PTR | hsmx01-hz12.hornetsecurity.com | ||||||
| MX | c68.altospam.net(5) | ||||||
| A | 94.100.138.100🇩🇪 IP-Max94.100.138.0/23 HORNETSECURITY-NET via AS25091 | ||||||
| PTR | hsmx01-hz12.hornetsecurity.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms66586799 | ||||||
| SOA | dns20.ovh.nettech@ovh.net 2024-10-14 #4 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-13 #18 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXc68.altospam.net2015-08-22 → 2026-08-13 · 2 obs
● 2026-08-13 08:31:48
●MXc86.altospam.com2015-08-22 → 2026-08-13 · 2 obs
● 2026-08-13 08:31:48
●A104.21.60.1922026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 07:46:34
● 2026-08-13 08:31:48
○A213.186.33.52015-08-22 → 2016-10-22 · 4 obs
● 2016-10-22 10:42:06
○ 2020-01-22 23:03:40
○ 2026-08-13 08:31:48
○A31.193.10.1212020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 23:03:40
○ 2026-02-23 07:46:34
○ 2026-08-13 08:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| polymark.pt | ns20.ovh.net, dns20.ovh.net | - |
✅ Authoritative Response
Server:5.135.249.213
NS records: ns20.ovh.net, dns20.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polymark.pt (unsigned zone)
⏱️ Timing
Total: 3157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.21.60.192 |
| NS | 2 | ns20.ovh.net, dns20.ovh.net |
| MX | 2 | c68.altospam.net (pri: 5), c86.altospam.com (pri: 1) |
| TXT | 2 | MS=ms66586799, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns20.ovh.net tech.ovh.net |
Analysis
IP Addresses
polymark.pt resolves to just one IP address, 104.21.60.192.
Two other host names, along with laird-house.com, klausule.com and bebilandia.com, also share IP numbers with polymark.pt.
Name Servers
DNS delegation for polymark.pt points to two name servers: dns20.ovh.net and ns20.ovh.net.
polymark.pt shares its NS records with other domains, for example hcpartenaire.fr, aidcape.com, equipementdequai.com and two others.
polymark.pt and other domains like karpacka.eu, vo7.fr and elmekia.fr share some name servers
dns20.ovh.net directs to 5.135.249.213 and 2001:41d0:d00:f900::2. ns20.ovh.net directs to 5.135.43.97 and 2001:41d0:b00:f300::2. Each host name carries two IP addresses.
Mail Servers
polymark.pt is served by two mail servers, c86.altospam.com and c68.altospam.net.
polymark.pt uses the same mail servers as polymark.fr and polymark.co.uk, among others.
There is at least a partial MX overlap between polymark.pt and other domains, including t2m.tm.fr, traductor.net, techtalk.fr and two others.
These mail servers tend to appear in combination with mail servers l12.altospam.net, vade-mx-eu-fallback01.hornetsecurity.com, vade-mx-eu-fallback02.hornetsecurity.com and 7 others.
Both c86.altospam.com and c68.altospam.net have a single IP address, 94.100.138.100, and share it.
Host names pointing to 94.100.138.100 IP addresses: c86.altospam.com and c68.altospam.net.