proskool.net - robtex.com
proskool.net
net
| 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=1774395717 | ||||||
Subdomains
www.proskool.net |
Same first word
proskool.net |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.linode.com2018-05-08 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●NSns2.linode.com2018-05-08 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●NSns3.linode.com2018-05-08 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●NSns4.linode.com2018-05-08 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●NSns5.linode.com2018-05-08 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●MXsmtp.google.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:14
●A172.104.239.2222026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 23:43:12
● 2026-03-24 23:43:14
○A212.71.250.702018-05-08 → 2018-05-08 · 3 obs
○ 2026-03-24 23:43:12
○ 2026-03-24 23:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| proskool.net | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com | - |
✅ Authoritative Response
Server:92.123.95.4
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proskool.net (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.239.222 |
| NS | 5 | ns1.linode.com, ns4.linode.com... |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 4 | google-site-verification=zUf_ko6PDNGVMe-, zoho-verification=zb61492729.zmverify.zo... |
| SOA | 1 | ns1.linode.com ayodelea.proxynetgroup.co |
Analysis
Hierarchy
proskool.net is the parent of www.proskool.net.
IP Addresses
proskool.net resolves to one IP number: 172.104.239.222.
Other host names such as www.proskool.net and li1815-222.members.linode.com share IP numbers with proskool.net.
Name Servers
proskool.net is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
proskool.net at least partially shares name servers with other domains, for instance iplead.eu, thetwintour.com, lcmprecast-sp.com, cursoforex.net and edinburghhotelsassociation.co.uk.
Host names with two IP numbers:
ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2
ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3
ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3
ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4
ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2
Mail Servers
proskool.net is handled by a single mail server, smtp.google.com.
proskool.net shares the same mail server setup as other domains, for instance sebastianstaniak.com, ldda.org, inventoryidea.com, xsj.it and heatax.net.
proskool.net shares some mail servers with other domains, at least partially, for instance cisef.org, theolimpo.com, cranestowing.com, rippletechinc.com and faithfulgutters.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.