computer.schule - dns.ninja
computer.schule
| DNSSEC | π Signed (DS record present) | ||||||
| A | 152.53.245.1π¦πΉ netcup-AS152.53.244.0/22 | ||||||
| PTR | vps.herold.services | ||||||
| NS | curitiba.ns.porkbun.com β | ||||||
| A | 2400:cb00:2049:1::adf5:3a25πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88cπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.computer.schule β | ||||||
| A | 152.53.245.1π¦πΉ netcup-AS152.53.244.0/22 | ||||||
| PTR | vps.herold.services | ||||||
| TXT | v=spf1 +mx +a +ip4:152.53.245.1 -all | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2405547411 | ||||||
schule
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.schule β | ||||||
| NS | v0n1.nic.schule | ||||||
| NS | v0n2.nic.schule | ||||||
| NS | v0n3.nic.schule | ||||||
| NS | v2n0.nic.schule | ||||||
| NS | v2n1.nic.schule | ||||||
| SOA | v0n0.nic.schulehostmaster@donuts.email serial=1780674097 | ||||||
Subdomains
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
βNScuritiba.ns.porkbun.com2026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSfortaleza.ns.porkbun.com2026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSmaceio.ns.porkbun.com2026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSns1.computer.schule2026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSns1.sedoparking.com2016-12-10 β 2019-12-26 Β· 4 obs
β 2019-12-26 02:37:22
β 2026-02-19 19:57:26
β 2026-06-05 15:54:48
βNSns2.computer.schule2026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSns2.sedoparking.com2016-12-10 β 2019-12-26 Β· 4 obs
β 2019-12-26 02:37:22
β 2026-02-19 19:57:26
β 2026-06-05 15:54:48
βNSns3.computer.schule2026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSns4.computer.schule2026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βNSsalvador.ns.porkbun.com2026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βMXlocalhost2016-12-10 β 2026-03-28 Β· 4 obs
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βMXmail.computer.schule2026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βA::12026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βA127.0.0.12026-02-19 β 2026-03-28 Β· 5 obs
β 2026-02-19 19:57:26
β 2026-03-28 05:58:50
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βA152.53.245.12026-04-04 β 2026-06-05 Β· 3 obs
β 2026-04-04 12:27:10
β 2026-06-05 15:54:48
βA72.52.4.1222017-03-03 β 2017-03-03 Β· 4 obs
β 2017-03-03 17:56:42
β 2019-12-26 02:37:22
β 2026-06-05 15:54:48
βA72.52.4.912016-12-10 β 2016-12-10 Β· 3 obs
β 2017-03-03 17:56:42
β 2026-06-05 15:54:48
βA91.195.240.1262019-12-26 β 2019-12-26 Β· 4 obs
β 2019-12-26 02:37:22
β 2026-02-19 19:57:26
β 2026-06-05 15:54:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| schule | v2n0.nic.schule, v0n0.nic.schule, v0n2.nic.schule, v2n1.nic.schule... | 12 records |
| computer.schule | salvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com | - |
β Authoritative Response
Server:162.159.11.180
NS records: salvador.ns.porkbun.com, maceio.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 2756ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.245.1 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 1 | mail.computer.schule (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:152.53.245.1 -all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.schule, v2n0.nic.schule, v0n0.nic.schule...)
Analysis
Hierarchy
computer.schule is a parent domain of ns3.computer.schule, ns4.computer.schule, mail.computer.schule, ns2.computer.schule and ns1.computer.schule.
IP Addresses
computer.schule directs to one IP number, which is 152.53.245.1.
Among the host names that share IP numbers with computer.schule are ns1.computer.schule, ns3.computer.schule, ns4.computer.schule and two others.
Name Servers
computer.schule is delegated to 4 name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
computer.schule shares at least some of its name servers with other domains, including iamnation.com, decasky.com, jmcv.net and two others.
The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.
Mail Servers
computer.schule routes its mail through a single mail server, mail.computer.schule.
mail.computer.schule resolves to a single IP number: 152.53.245.1.