arschool.com - robtex.com

arschool.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@arschool.com 2026-04-23 #2

com

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=1776994361

Same first word

arschool.co.jp
arschool.com
arschool.org

Similar names

scholaro.org
halocors.com
sahcolor.com
scharloo.com
raschool.ru
scharloo.nl
schoolar.com.ph
scholaro.net
raschool.ca
solroach.com
holocars.com
hacolors.com
scholaro.com
ashcolor.com
schoolar.com
carlosho.com
carlosho.net
schoolar.id
sharcool.com
raschool.org
scharloo.net
archsolo.com.br

DNS History

19 records (3 active, 16 former)

200920112013201520172019202120232025NSns1.dyna-ns.netns2.dyna-ns.netdns10.hichina.comdns9.hichina.comns05.domaincontrol.comns06.domaincontrol.comns1.domain-is-4-sale-at-domainmarket.comns2.domainmarket.comns3.dotzup.comns4.dotzup.comns5.dotzup.comns6.dotzup.comMXmailstore1.secureserver.netsmtp.secureserver.netA54.215.31.113174.137.132.100184.168.221.61216.57.210.20047.89.58.32
○NSdns10.hichina.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-09-12 13:01:22
● 2017-05-27 23:32:58
○ 2026-04-10 17:32:56
○ 2026-04-24 01:59:26
○NSdns9.hichina.com2017-05-27 → 2017-05-27 · 4 obs
○ 2016-09-12 13:01:22
● 2017-05-27 23:32:58
○ 2026-04-10 17:32:56
○ 2026-04-24 01:59:26
○NSns05.domaincontrol.com2016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-22 05:18:50
● 2016-09-12 13:01:22
○ 2017-05-27 23:32:58
○ 2026-04-24 01:59:26
○NSns06.domaincontrol.com2016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-22 05:18:50
● 2016-09-12 13:01:22
○ 2017-05-27 23:32:58
○ 2026-04-24 01:59:26
○NSns1.domain-is-4-sale-at-domainmarket.com2015-08-03 → 2016-03-22 · 5 obs
○ 2008-03-18 09:51:44
● 2015-08-03 16:08:24
● 2016-03-22 05:18:50
○ 2016-09-12 13:01:22
○ 2026-04-24 01:59:26
●NSns1.dyna-ns.net2026-04-10 → 2026-04-24 · 3 obs
○ 2017-05-27 23:32:58
● 2026-04-10 17:32:56
● 2026-04-24 01:59:26
○NSns2.domainmarket.com2015-08-03 → 2016-03-22 · 5 obs
○ 2008-03-18 09:51:44
● 2015-08-03 16:08:24
● 2016-03-22 05:18:50
○ 2016-09-12 13:01:22
○ 2026-04-24 01:59:26
●NSns2.dyna-ns.net2026-04-10 → 2026-04-24 · 3 obs
○ 2017-05-27 23:32:58
● 2026-04-10 17:32:56
● 2026-04-24 01:59:26
○NSns3.dotzup.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 09:51:44
○ 2015-08-03 16:08:24
○ 2026-04-24 01:59:26
○NSns4.dotzup.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 09:51:44
○ 2015-08-03 16:08:24
○ 2026-04-24 01:59:26
○NSns5.dotzup.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 09:51:44
○ 2015-08-03 16:08:24
○ 2026-04-24 01:59:26
○NSns6.dotzup.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 09:51:44
○ 2015-08-03 16:08:24
○ 2026-04-24 01:59:26
○MXmailstore1.secureserver.net2016-09-12 → 2016-09-12 · 3 obs
● 2016-09-12 13:01:22
○ 2017-05-27 23:32:58
○ 2026-04-24 01:59:26
○MXsmtp.secureserver.net2016-09-12 → 2016-09-12 · 3 obs
● 2016-09-12 13:01:22
○ 2017-05-27 23:32:58
○ 2026-04-24 01:59:26
○A174.137.132.1002015-08-03 → 2016-03-22 · 5 obs
○ 2008-03-18 09:51:44
● 2015-08-03 16:08:24
● 2016-03-22 05:18:50
○ 2016-09-12 13:01:22
○ 2026-04-24 01:59:26
○A184.168.221.612016-09-12 → 2016-09-12 · 4 obs
○ 2016-03-22 05:18:50
● 2016-09-12 13:01:22
○ 2017-05-27 23:32:58
○ 2026-04-24 01:59:26
○A216.57.210.2002008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 09:51:44
○ 2015-08-03 16:08:24
○ 2026-04-24 01:59:26
○A47.89.58.322017-05-27 → 2017-05-27 · 4 obs
○ 2016-09-12 13:01:22
● 2017-05-27 23:32:58
○ 2026-04-10 17:32:56
○ 2026-04-24 01:59:26
●A54.215.31.1132026-04-10 → 2026-04-24 · 3 obs
○ 2017-05-27 23:32:58
● 2026-04-10 17:32:56
● 2026-04-24 01:59:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
arschool.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arschool.com (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns1.dyna-ns.net, ns2.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.arschool.com

Analysis

IP Addresses

arschool.com points to a single IP number: 54.215.31.113.

Other host names, for instance rdcongo.com, cruisesay.com, hayatnuri.biz, forexrobotreviewz.com and www.trafficpass.com share IP numbers with arschool.com.

Name Servers

arschool.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

arschool.com uses the same name server setup as other domains, for instance uiload.com, ked.in, 82190-coinbase.com, 812x.cc and bumao.net.

Host names with four IP numbers

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5