studischool.com - robtex.com
studischool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.227.142.171🇺🇸 FDCServers216.227.142.0/23 .net Chicago1 | ||||||
| NS | ns1.lander.d.parity.domains ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns101.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 192.236.150.131🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290 | ||||||
| NS | dns102.registrar-servers.com ⚠️ Not in zone NS records | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| NS | ns2.lander.d.parity.domains ⚠️ Not in parent delegation | ||||||
| A | 162.222.205.190🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| SOA | ns1.lander.d.parity.domainshostmaster@lander.d.parity.domains serial=7 | ||||||
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=1785060352 | ||||||
Subdomains
mail2.studischool.com |
Same first word
studischool.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns101.registrar-servers.com2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 10:29:04
● 2026-07-26 10:32:32
●NSdns102.registrar-servers.com2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 10:29:04
● 2026-07-26 10:32:32
●NSns1.lander.d.parity.domains2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 10:29:04
● 2026-07-26 10:32:32
●NSns2.lander.d.parity.domains2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 10:29:04
● 2026-07-26 10:32:32
○NSns3.binero.se2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○NSns4.binero.se2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○NSns5.binero.se2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○NSns6.binero.se2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○NSns7.binero.se2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○MXmail.studischool.com2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○MXmail2.studischool.com2015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
○A195.74.38.1552015-05-24 → 2017-03-14 · 4 obs
● 2017-03-14 10:37:14
○ 2026-07-26 10:29:04
○ 2026-07-26 10:32:32
●A216.227.142.1712026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 10:29:04
● 2026-07-26 10:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| studischool.com | dns101.registrar-servers.com, dns102.registrar-servers.com | 2 records |
✅ Authoritative Response
Server:162.222.205.190
NS records: dns101.registrar-servers.com, dns102.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studischool.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.227.142.171 |
| NS | 2 | ns1.lander.d.parity.domains, ns2.lander.d.parity.domains |
| SOA | 1 | ns1.lander.d.parity.domains hostmaster.l |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.registrar-servers.com, dns102.registrar-servers.com)
Analysis
Hierarchy
studischool.com is the parent zone for mail2.studischool.com.
IP Addresses
studischool.com points to a single IP number: 216.227.142.171.
Additional host names — ukicsel.com, glyss.com, biyagama.com and two others — share IP numbers with studischool.com.
Name Servers
studischool.com has four authoritative name servers: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.
studischool.com partially shares its NS delegation with several other domains, including www.cdamknx.top, www.apkfind.com, adshacker.com and two others.
Host names dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains each have one IP address. Notably, dns101.registrar-servers.com and ns1.lander.d.parity.domains resolve to the same address 192.236.150.131, and dns102.registrar-servers.com and ns2.lander.d.parity.domains resolve to the same address 162.222.205.190.
The host names dns101.registrar-servers.com and ns1.lander.d.parity.domains both resolve to 192.236.150.131 IP addresses.
The host names dns102.registrar-servers.com and ns2.lander.d.parity.domains both resolve to 162.222.205.190 IP addresses.