linuxschool.com - dns.ninja
linuxschool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@linuxschool.com 2026-08-13 #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=1786688184 | ||||||
Same first word
linuxschool.net |
linuxschool.com |
linuxschool.ru |
DNS History
9 records (3 active, 6 former)
○NSbuy.internettraffic.com2015-06-13 → 2016-05-02 · 4 obs
● 2016-05-02 11:29:44
○ 2017-01-26 18:28:30
○ 2026-08-14 06:28:08
●NSns1.eftydns.com2026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 05:44:16
● 2026-08-14 06:28:08
○NSns1.uniregistrymarket.link2017-01-26 → 2018-06-13 · 5 obs
● 2017-01-26 18:28:30
● 2018-06-13 06:26:26
○ 2026-03-17 05:44:16
○ 2026-08-14 06:28:08
●NSns2.eftydns.com2026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 05:44:16
● 2026-08-14 06:28:08
○NSns2.uniregistrymarket.link2017-01-26 → 2018-06-13 · 5 obs
● 2017-01-26 18:28:30
● 2018-06-13 06:26:26
○ 2026-03-17 05:44:16
○ 2026-08-14 06:28:08
○NSsell.internettraffic.com2015-06-13 → 2016-05-02 · 4 obs
● 2016-05-02 11:29:44
○ 2017-01-26 18:28:30
○ 2026-08-14 06:28:08
○A69.172.201.1532016-05-02 → 2018-06-13 · 5 obs
● 2016-05-02 11:29:44
● 2018-06-13 06:26:26
○ 2026-03-17 05:44:16
○ 2026-08-14 06:28:08
○A69.172.201.2082015-06-13 → 2016-02-10 · 4 obs
● 2016-02-10 06:26:06
○ 2016-05-02 11:29:44
○ 2026-08-14 06:28:08
●A86.105.245.692026-03-17 → 2026-08-14 · 3 obs
● 2026-03-17 05:44:16
● 2026-08-14 06:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| linuxschool.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxschool.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns2.eftydns.com, ns1.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.linuxschool.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
linuxschool.com points to a single IP number: 86.105.245.69.
Additional host names — apija.com, fohas.com, dwann.com and two others — share IP numbers with linuxschool.com.
Name Servers
linuxschool.com is delegated to two name servers: ns1.eftydns.com and ns2.eftydns.com.
linuxschool.com shares its name server setup with other domains, including emuko.com, crickvip.com, suyer.com and two others.
ns1.eftydns.com and ns2.eftydns.com each resolve to one IP number: ns1.eftydns.com points to 87.253.137.197 and ns2.eftydns.com points to 136.144.254.183.