macmillaneducationhe.com - robtex.com

macmillaneducationhe.com

DNSSEC⚠️ Not signed
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 #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=1776084372

Same first word

macmillaneducationhe.com

DNS History

8 records (6 active, 2 former)

2017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns0-m.dns.pipex.netns1-m.dns.pipex.net
○NSns0-m.dns.pipex.net2016-12-18 → 2017-12-06 · 4 obs
● 2016-12-18 12:37:50
● 2017-12-06 03:43:00
○ 2026-02-21 16:17:46
○ 2026-04-13 13:00:32
○NSns1-m.dns.pipex.net2016-12-18 → 2017-12-06 · 4 obs
● 2016-12-18 12:37:50
● 2017-12-06 03:43:00
○ 2026-02-21 16:17:46
○ 2026-04-13 13:00:32
●NSpdns1.ultradns.net2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32
●NSpdns2.ultradns.net2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32
●NSpdns3.ultradns.org2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32
●NSpdns4.ultradns.org2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32
●NSpdns5.ultradns.info2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-04-13 · 3 obs
○ 2017-12-06 03:43:00
● 2026-02-21 16:17:46
● 2026-04-13 13:00:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
macmillaneducationhe.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:199.7.68.1

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 macmillaneducationhe.com (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

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

Analysis

Name Servers

macmillaneducationhe.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.

macmillaneducationhe.com at least partially shares name servers with other domains, for instance macquarie.us, carolinacorefc.com, 1.a.3.9.0.0.a.4.0.3.e.7.1.0.0.0.0.0.0.4.a.3.0.2.0.0.0.9.0.0.6.2.ip6.arpa, techlinenews.com and poweredbygps.com.ph.

these name servers are often used together with udns1.ultradns.net, dns-external-master.amazon.com, udns2.ultradns.net and dns1.p01.nsone.net.

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.