tesilearning.com - dns.ninja
tesilearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.36.209.195🇮🇹 ARUBA-ASN89.36.208.0/22 Aruba S.p.A. Network | ||||||
| PTR | host195-209-36-89.serverdedicati.aruba.it | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| A | 2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns2.technorail.com | ||||||
| A | 95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network | ||||||
| PTR | dns2.technorail.com | ||||||
| NS | dns.technorail.com | ||||||
| A | 2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns.technorail.com | ||||||
| A | 94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network | ||||||
| PTR | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| A | 2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| A | 95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| A | 2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | dns4.arubadns.cz | ||||||
| A | 81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | dns4.arubadns.cz | ||||||
| SOA | dns.technorail.comhostmaster@tesilearning.com 2025-12-13 #1 | ||||||
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=1781361248 | ||||||
Same first word
tesilearning.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns.technorail.com2015-06-29 → 2026-06-13 · 2 obs
● 2026-06-13 14:41:56
●NSdns2.technorail.com2015-06-29 → 2026-06-13 · 2 obs
● 2026-06-13 14:41:56
●NSdns3.arubadns.net2015-06-29 → 2026-06-13 · 2 obs
● 2026-06-13 14:41:56
●NSdns4.arubadns.cz2015-06-29 → 2026-06-13 · 2 obs
● 2026-06-13 14:41:56
○MXmx1.tesilearning.com2015-06-29 → 2018-06-08 · 4 obs
● 2018-06-08 18:07:42
○ 2026-03-01 15:33:54
○ 2026-06-13 14:41:56
○A62.149.229.1112015-06-29 → 2016-02-05 · 4 obs
● 2016-02-05 15:16:18
○ 2016-04-24 12:46:58
○ 2026-06-13 14:41:56
●A89.36.209.1952016-04-24 → 2026-06-13 · 3 obs
● 2016-04-24 12:46:58
● 2026-06-13 14:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tesilearning.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tesilearning.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.36.209.195 |
| NS | 4 | dns3.arubadns.net, dns2.technorail.com... |
| SOA | 1 | dns.technorail.com hostmaster.tesilearni |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
IP Addresses
tesilearning.com points to a single IP number: 89.36.209.195.
There are other host names — certitrain.com among them — that share IP numbers with tesilearning.com.
Name Servers
tesilearning.com is delegated to four name servers, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
tesilearning.com has at least partial name server overlap with other domains, such as cstsannio.it, albergovillaeva.it, etusato.com and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.