devschool.net - robtex.com

devschool.net

DNSSEC⚠️ Not signed
A162.255.119.233🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1749221849

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778395881

Same first word

devschool.org
devschool.info
devschool.id
devschool.net
devschool.com
devschool.de
devschool.ru
devschool.ro

Similar names

vedschool.com
schooldev.net
edvschool.de
schooldev.us
schooldev.com
schooldev.info

DNS History

37 records (8 active, 29 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns-1297.awsdns-34.orgns-1636.awsdns-12.co.ukns-197.awsdns-24.comns-969.awsdns-57.netMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA162.255.119.23352.95.131.1552.95.132.1152.95.132.2352.95.132.2752.95.132.3552.95.132.3952.95.132.4352.95.133.1952.95.133.2752.95.133.754.231.248.2354.231.249.1554.231.249.2354.231.249.354.231.249.754.231.252.12854.231.252.13254.231.252.13654.231.252.14054.231.252.19254.231.252.20054.231.252.20454.231.252.7254.231.252.7654.231.252.80
●NSdns1.registrar-servers.com2026-03-01 → 2026-05-10 · 3 obs
○ 2017-07-02 13:51:32
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●NSdns2.registrar-servers.com2026-03-01 → 2026-05-10 · 3 obs
○ 2017-07-02 13:51:32
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
○NSns-1297.awsdns-34.org2015-04-27 → 2017-07-02 · 4 obs
● 2015-04-27 11:55:36
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○NSns-1636.awsdns-12.co.uk2015-04-27 → 2017-07-02 · 4 obs
● 2015-04-27 11:55:36
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○NSns-197.awsdns-24.com2015-04-27 → 2017-07-02 · 4 obs
● 2015-04-27 11:55:36
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○NSns-969.awsdns-57.net2015-04-27 → 2017-07-02 · 4 obs
● 2015-04-27 11:55:36
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
●MXeforward1.registrar-servers.com2026-03-01 → 2026-05-10 · 2 obs
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●MXeforward2.registrar-servers.com2026-03-01 → 2026-05-10 · 2 obs
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●MXeforward3.registrar-servers.com2026-03-01 → 2026-05-10 · 2 obs
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●MXeforward4.registrar-servers.com2026-03-01 → 2026-05-10 · 2 obs
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●MXeforward5.registrar-servers.com2026-03-01 → 2026-05-10 · 2 obs
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
●A162.255.119.2332026-03-01 → 2026-05-10 · 3 obs
○ 2017-07-02 13:51:32
● 2026-03-01 14:49:12
● 2026-05-10 06:57:12
○A52.95.131.152017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A52.95.132.112017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A52.95.132.232017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A52.95.132.272017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A52.95.132.352017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A52.95.132.392017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A52.95.132.432017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A52.95.133.192017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A52.95.133.272017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A52.95.133.72017-06-30 → 2017-07-02 · 5 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A54.231.248.232017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A54.231.249.152017-07-02 → 2017-07-02 · 4 obs
○ 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A54.231.249.232017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A54.231.249.32017-06-30 → 2017-07-02 · 5 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
● 2017-07-02 13:51:32
○ 2026-03-01 14:49:12
○ 2026-05-10 06:57:12
○A54.231.249.72017-06-30 → 2017-06-30 · 4 obs
○ 2016-07-15 04:25:54
● 2017-06-30 16:04:52
○ 2017-07-02 13:51:32
○ 2026-05-10 06:57:12
○A54.231.252.1282015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.1322015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2015-10-19 01:19:24
○ 2026-05-10 06:57:12
○A54.231.252.1362015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.1402015-10-19 → 2015-10-19 · 4 obs
○ 2015-04-27 11:55:36
● 2015-10-19 01:19:24
○ 2015-12-21 23:47:56
○ 2026-05-10 06:57:12
○A54.231.252.1922015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.2002015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.2042015-04-27 → 2015-04-27 · 3 obs
● 2015-04-27 11:55:36
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.722015-04-27 → 2015-12-21 · 4 obs
● 2015-04-27 11:55:36
● 2015-12-21 23:47:56
○ 2016-03-23 11:07:50
○ 2026-05-10 06:57:12
○A54.231.252.762016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-23 11:07:50
● 2016-07-15 04:25:54
○ 2017-06-30 16:04:52
○ 2026-05-10 06:57:12
○A54.231.252.802016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-21 23:47:56
● 2016-03-23 11:07:50
○ 2016-07-15 04:25:54
○ 2026-05-10 06:57:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...-
devschool.netdns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devschool.net (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

TypeCountSample Data
A1162.255.119.233
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

devschool.net resolves to one IP number: 162.255.119.233.

Other host names, for instance stlandrybar.com, corefinancial.biz, tokoweb.org, seoclub.info and operationalleaseauto.com share IP numbers with devschool.net.

Name Servers

devschool.net's delegation uses two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

devschool.net uses the same name server setup as other domains, such as outerai.com, payfort.info, education-children.com, ozanbulut.com and tv-foryou.site.

devschool.net at least partially shares name servers with other domains, including thegogiverretreat.com, scoreafile.com, minimecsrl.com, tricov.com and andrewhogg.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IPs:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

Mail Servers

devschool.net is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

devschool.net shares at least some mail servers with other domains, for example terranouva.com, techblogbuilder.com, linux.fail, saandrob.com and centralfloridaactivities.com.

Host names with one IP number

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.