softwareclubs.com - robtex.com

softwareclubs.com

DNSSEC⚠️ Not signed
A216.182.167.202🇺🇸 AS3561216.182.160.0/20
NSns1.scholastic.com ⭐ ⚠️ Not in zone NS records
A204.69.234.246🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar
PTRns1.scholastic.com
NSns2.scholastic.com ⚠️ Not in zone NS records
A204.74.101.246🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar
PTRns1.scholastic.com
NSpdns1.ultradns.net ⚠️ Not in parent delegation
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in parent delegation
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in parent delegation
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in parent delegation
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
MXmail.scholastic.com ⭐
SOAns1.scholastic.comsigntadmins@scholastic.com 2003-07-15 #1

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=1774629632

Same first word

softwareclubs.com

DNS History

10 records (10 active, 0 former)

2008201020122014201620182020202220242026NSns1.scholastic.comns2.scholastic.compdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukMXmail.scholastic.comA216.182.167.202
●NSns1.scholastic.com2007-10-24 → 2026-03-27 · 2 obs
● 2007-10-24 05:28:38
● 2026-03-27 17:02:22
●NSns2.scholastic.com2007-10-24 → 2026-03-27 · 5 obs
● 2007-10-24 05:28:38
○ 2015-06-12 06:51:10
○ 2019-12-21 23:54:56
● 2026-03-13 07:31:40
● 2026-03-27 17:02:22
●NSpdns1.ultradns.net2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●NSpdns2.ultradns.net2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●NSpdns3.ultradns.org2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●NSpdns4.ultradns.org2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●NSpdns5.ultradns.info2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●NSpdns6.ultradns.co.uk2015-06-12 → 2026-03-27 · 3 obs
○ 2007-10-24 05:28:38
● 2015-06-12 06:51:10
● 2026-03-27 17:02:22
●MXmail.scholastic.com2007-10-24 → 2026-03-27 · 2 obs
● 2007-10-24 05:28:38
● 2026-03-27 17:02:22
●A216.182.167.2022007-10-24 → 2026-03-27 · 2 obs
● 2007-10-24 05:28:38
● 2026-03-27 17:02:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
softwareclubs.comns1.scholastic.com, ns2.scholastic.com2 records

✅ Authoritative Response

Server:204.69.234.246

NS records: ns1.scholastic.com, ns2.scholastic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwareclubs.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

TypeCountSample Data
A1216.182.167.202
NS6pdns1.ultradns.net, pdns2.ultradns.net...
MX1mail.scholastic.com (pri: 10)
SOA1ns1.scholastic.com signtadmins.scholasti

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.scholastic.com, ns2.scholastic.com)

Analysis

IP Addresses

softwareclubs.com resolves to a single IP address: 216.182.167.202.

Other host names including scholastickids.com, www2.scholasticphonics.com, cliffordspuppydays.com, magicschoolbus.com and homeclubs.scholastic.com share IP numbers with softwareclubs.com.

Name Servers

softwareclubs.com is delegated to eight name servers: ns1.scholastic.com, ns2.scholastic.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

softwareclubs.com at least partially shares name servers with other domains, including expendia.com.mx, hotels-cheap.com, verpleegkundenet.nl, universalorlando.org and cleantechnologyreturns.com.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, ns3.scholastic.com, ns4.scholastic.com, dns2.p01.nsone.net and dns3.p01.nsone.net.

Two IP numbers per host:

pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1

One IP number per host:

ns1.scholastic.com points to 204.69.234.246

ns2.scholastic.com points to 204.74.101.246

Mail Servers

softwareclubs.com is handled by a single mail server, mail.scholastic.com.

softwareclubs.com shares its mail server setup with other domains, including thebabysitterclub.com, scholastictech.com, arrowbookclub.com, scholastic.com.pl and maryglasgowmagazines.com.

softwareclubs.com shares some mail servers with other domains, for example e1304.cf.akamaiedge.net and teacher.scholastic.com.ngrs.net.

These mail servers are often used together with uubak1smtp2.flonetwork.com, uubak2smtp1.flonetwork.com and uubak3smtp1.flonetwork.com.