macmillanreaders.com - robtex.com

macmillanreaders.com

DNSSEC⚠️ Not signed
A54.195.72.246🇮🇪 Amazon54.195.0.0/16 EC2 DUB prefix
PTRec2-54-195-72-246.eu-west-1.compute.amazonaws.com
A108.132.71.3🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix
NSpdns1.ultradns.net ⭐
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
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
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
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
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
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
TXTv=spf1 -all
SOApdns1.ultradns.nethostmaster@springernature.com 2018-11-17 #14

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=1775210592
WOT: UNKNOWN (75/100)

Same first word

macmillanreaders.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns0-m.dns.pipex.netns1-m.dns.pipex.netA108.132.71.354.195.72.246212.113.143.2234.242.230.5134.243.47.19852.17.152.5152.208.11.10352.210.244.15752.30.216.68
○NSns0-m.dns.pipex.net2015-08-10 → 2017-06-18 · 4 obs
● 2015-08-10 04:44:10
● 2017-06-18 00:55:04
○ 2026-02-21 16:15:12
○ 2026-04-03 10:24:18
○NSns1-m.dns.pipex.net2015-08-10 → 2017-06-18 · 4 obs
● 2015-08-10 04:44:10
● 2017-06-18 00:55:04
○ 2026-02-21 16:15:12
○ 2026-04-03 10:24:18
●NSpdns1.ultradns.net2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●NSpdns2.ultradns.net2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●NSpdns3.ultradns.org2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●NSpdns4.ultradns.org2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●NSpdns5.ultradns.info2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
● 2026-04-03 10:24:18
●A108.132.71.32026-04-03 → 2026-04-03 · 2 obs
○ 2026-03-21 16:00:16
● 2026-04-03 10:24:18
○A212.113.143.222015-08-10 → 2017-06-18 · 4 obs
● 2015-08-10 04:44:10
● 2017-06-18 00:55:04
○ 2026-02-21 16:15:12
○ 2026-04-03 10:24:18
○A34.242.230.512026-02-21 → 2026-02-21 · 4 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
○ 2026-03-21 16:00:16
○ 2026-04-03 10:24:18
○A34.243.47.1982026-02-21 → 2026-04-03 · 2 obs
○ 2026-02-21 16:15:12
○ 2026-04-03 10:24:18
○A52.17.152.512026-02-21 → 2026-04-03 · 2 obs
○ 2026-02-21 16:15:12
○ 2026-04-03 10:24:18
○A52.208.11.1032026-03-21 → 2026-03-21 · 3 obs
○ 2026-02-21 16:15:12
● 2026-03-21 16:00:16
○ 2026-04-03 10:24:18
○A52.210.244.1572026-02-21 → 2026-02-21 · 4 obs
○ 2017-06-18 00:55:04
● 2026-02-21 16:15:12
○ 2026-03-21 16:00:16
○ 2026-04-03 10:24:18
○A52.30.216.682026-03-21 → 2026-03-21 · 3 obs
○ 2026-02-21 16:15:12
● 2026-03-21 16:00:16
○ 2026-04-03 10:24:18
●A54.195.72.2462026-04-03 → 2026-04-03 · 2 obs
○ 2026-03-21 16:00:16
● 2026-04-03 10:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
macmillanreaders.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macmillanreaders.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

TypeCountSample Data
A254.195.72.246, 108.132.71.3
NS6pdns1.ultradns.net, pdns2.ultradns.net...
TXT1v=spf1 -all
SOA1pdns1.ultradns.net hostmaster.springerna

Analysis

IP Addresses

macmillanreaders.com points to two IPs: 54.195.72.246 and 108.132.71.3.

Other host names including readyfor-online.com, macmillanessentialreading2.com, straightforward-online.com, breakthroughplusdigibooks.com and macmillanincompany3.com share IP numbers with macmillanreaders.com.

Name Servers

macmillanreaders.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

macmillanreaders.com at least partially shares name servers with other domains, including myspinningring.com, jewishfriendfinder.com, 107.3.3.in-addr.arpa, bloombert.net and hardcorepartying.com.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IP numbers:

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

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

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

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

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

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