rookiereader.com - robtex.com

rookiereader.com

DNSSEC⚠️ Not signed
A216.182.167.200🇺🇸 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 2002-04-29 #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=1774691507

Same first word

rookiereader.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.comA216.182.167.200
●NSns1.scholastic.com2007-11-07 → 2026-03-28 · 2 obs
● 2007-11-07 14:12:58
● 2026-03-28 10:17:40
●NSns2.scholastic.com2007-11-07 → 2026-03-28 · 5 obs
● 2007-11-07 14:12:58
○ 2015-07-14 23:31:42
○ 2020-03-04 14:22:22
● 2026-03-10 16:49:52
● 2026-03-28 10:17:40
●NSpdns1.ultradns.net2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●NSpdns2.ultradns.net2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●NSpdns3.ultradns.org2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●NSpdns4.ultradns.org2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●NSpdns5.ultradns.info2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●NSpdns6.ultradns.co.uk2015-07-14 → 2026-03-28 · 3 obs
○ 2007-11-07 14:12:58
● 2015-07-14 23:31:42
● 2026-03-28 10:17:40
●MXmail.scholastic.com2007-11-07 → 2026-03-28 · 2 obs
● 2007-11-07 14:12:58
● 2026-03-28 10:17:40
●A216.182.167.2002007-11-07 → 2026-03-28 · 2 obs
● 2007-11-07 14:12:58
● 2026-03-28 10:17:40

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:204.74.101.246

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rookiereader.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
A1216.182.167.200
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

rookiereader.com points to an IP address: 216.182.167.200.

other host names include cliffordtv.net, iread2.com, scholasticbookgroup.net, scholasticrewards.com and scholastic.cz; they share IP numbers with rookiereader.com.

Name Servers

rookiereader.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.

rookiereader.com at least partially shares name servers with other domains, for instance snapp.audio, amazon.mo, kindlepaperwhite.ca, adultfriendfinder.com and 1.a.3.9.0.c.0.a.e.2.8.5.2.0.0.0.0.0.c.a.a.d.4.2.0.0.0.9.0.0.6.2.ip6.arpa.

these name servers are commonly used with dns-external-master.amazon.com, udns1.ultradns.net, ns3.scholastic.com, ns4.scholastic.com, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net and ns1.amzndns.com.

Host names with two IP numbers

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

Host names with one IP number

ns1.scholastic.com points to 204.69.234.246

ns2.scholastic.com points to 204.74.101.246

Mail Servers

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

rookiereader.com uses the same mail server setup as other domains, for instance scholasticart-writing.com, scholasticonline.com, scholasticteacher.com, ireach.com and scholasticwriting.com.

rookiereader.com shares at least some mail servers with other domains, including e1304.cf.akamaiedge.net and teacher.scholastic.com.ngrs.net.

Mail servers are commonly used alongside uubak1smtp2.flonetwork.com, uubak2smtp1.flonetwork.com and uubak3smtp1.flonetwork.com.