schoolprotocol.com - robtex.com
schoolprotocol.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 185.10.158.119π³π± INTERRACKS-AS185.10.158.0/24 | ||||||
| PTR | web01.webhost4all.nl | ||||||
| NS | ns1.openprovider.nl β | ||||||
| A | 2400:cb00:2049:1::a29f:1a0aπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-03-26 #1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1793718691 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (4 active, 6 former)
βNSns0.transip.net2015-06-09 β 2017-01-29 Β· 4 obs
β 2017-01-29 12:01:48
β 2018-08-24 05:36:20
β 2026-11-03 15:52:10
βNSns1.openprovider.nl2026-09-25 β 2026-11-03 Β· 3 obs
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βNSns1.transip.nl2015-06-09 β 2017-01-29 Β· 4 obs
β 2017-01-29 12:01:48
β 2018-08-24 05:36:20
β 2026-11-03 15:52:10
βNSns2.openprovider.be2026-09-25 β 2026-11-03 Β· 3 obs
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βNSns2.transip.eu2015-06-09 β 2017-01-29 Β· 4 obs
β 2017-01-29 12:01:48
β 2018-08-24 05:36:20
β 2026-11-03 15:52:10
βNSns3.openprovider.eu2026-09-25 β 2026-11-03 Β· 3 obs
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βNSnszero1.axc.nl2018-08-24 β 2018-08-24 Β· 4 obs
β 2018-08-24 05:36:20
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βNSnszero2.axc.nl2018-08-24 β 2018-08-24 Β· 4 obs
β 2018-08-24 05:36:20
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βA178.251.25.2022015-06-09 β 2018-08-24 Β· 4 obs
β 2018-08-24 05:36:20
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
βA185.10.158.1192026-09-25 β 2026-11-03 Β· 3 obs
β 2026-09-25 14:10:40
β 2026-11-03 15:52:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| schoolprotocol.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
β Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 459ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.10.158.119 |
| NS | 3 | ns1.openprovider.nl, ns2.openprovider.be... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
IP Addresses
schoolprotocol.com points to a single IP number: 185.10.158.119.
Other host names, for instance radio-milano.nl, globesecurity.eu, stichtingnoabers.nl and two other share IP numbers with schoolprotocol.com.
Name Servers
schoolprotocol.com is served by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
The hostnames ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl each direct to two IP addresses β ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.