macmedcoms.jp - robtex.com

macmedcoms.jp

DNSSEC⚠️ Not signed
A199.168.13.71
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
MXhermes-ldn.macmillan.co.uk ⭐
A195.138.194.58🇳🇱 Springer-Nature195.138.194.0/24
MXhermes1-eu2.macmillan.com ⭐
A31.221.90.34🇬🇧 EXPONENTIAL-E-AS31.221.0.0/17 Exponential-e Ltd
PTRhermes1-eu2.macmillan.com
MXhermes1-am1.macmillan.com(20)
A199.168.14.54
MXhermes2-am1.macmillan.com(20)
A199.168.14.55
TXTv=spf1 mx a:hermes2-ldn.macmillan.co.uk -all
SOApdns1.ultradns.netdnsmaster@nature.com 2018-11-17 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1773558003

Same first word

macmedcoms.es
macmedcoms.com
macmedcoms.co.uk
macmedcoms.jp

DNS History

13 records (11 active, 2 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns0-m.dns.pipex.netns1-m.dns.pipex.netMXhermes-ldn.macmillan.co.ukhermes1-am1.macmillan.comhermes1-eu2.macmillan.comhermes2-am1.macmillan.comA199.168.13.71
○NSns0-m.dns.pipex.net2015-09-04 → 2017-01-12 · 4 obs
● 2015-09-04 04:56:14
● 2017-01-12 20:41:16
○ 2026-02-21 16:15:36
○ 2026-03-23 17:50:10
○NSns1-m.dns.pipex.net2015-09-04 → 2017-01-12 · 4 obs
● 2015-09-04 04:56:14
● 2017-01-12 20:41:16
○ 2026-02-21 16:15:36
○ 2026-03-23 17:50:10
●NSpdns1.ultradns.net2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●NSpdns2.ultradns.net2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●NSpdns3.ultradns.org2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●NSpdns4.ultradns.org2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●NSpdns5.ultradns.info2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-23 · 3 obs
○ 2017-01-12 20:41:16
● 2026-02-21 16:15:36
● 2026-03-23 17:50:10
●MXhermes-ldn.macmillan.co.uk2015-09-04 → 2026-03-23 · 2 obs
● 2015-09-04 04:56:14
● 2026-03-23 17:50:10
●MXhermes1-am1.macmillan.com2015-09-04 → 2026-03-23 · 2 obs
● 2015-09-04 04:56:14
● 2026-03-23 17:50:10
●MXhermes1-eu2.macmillan.com2015-09-04 → 2026-03-23 · 2 obs
● 2015-09-04 04:56:14
● 2026-03-23 17:50:10
●MXhermes2-am1.macmillan.com2015-09-04 → 2026-03-23 · 2 obs
● 2015-09-04 04:56:14
● 2026-03-23 17:50:10
●A199.168.13.712015-09-04 → 2026-03-23 · 2 obs
● 2015-09-04 04:56:14
● 2026-03-23 17:50:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
macmedcoms.jppdns6.ultradns.co.uk, pdns4.ultradns.org, pdns2.ultradns.net, pdns1.ultradns.net...-

✅ Authoritative Response

Server:204.74.109.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macmedcoms.jp (unsigned zone)

⏱️ Timing

Total: 724ms | Queries: -

📄 Records

TypeCountSample Data
A1199.168.13.71
NS6pdns1.ultradns.net, pdns2.ultradns.net...
MX4hermes-ldn.macmillan.co.uk (pri: 10), hermes1-eu2.macmillan.com (pri: 10)...
TXT1v=spf1 mx a:hermes2-ldn.macmillan.co.uk
SOA1pdns1.ultradns.net dnsmaster.nature.com

Analysis

IP Addresses

macmedcoms.jp maps to IP address 199.168.13.71.

Other host names, for instance macmillanmedical.co.uk, macmedcoms.es, macmedcoms.com, macmedcoms.co.uk and macmillanmedical.jp share IP numbers with macmedcoms.jp.

Name Servers

macmedcoms.jp delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

macmedcoms.jp at least partially shares name servers with other domains such as birkhauser-science.com, flourdanielsjobs.com, bloomberg.ma, nexushelp.info and hotelsinflorence.org.

These name servers are often used together with udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns-external-master.amazon.com, ns37.ultradns2.com, ns37.ultradns2.org and pdns84.ultradns.biz.

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.

Mail Servers

macmedcoms.jp is handled by four mail servers: hermes1-am1.macmillan.com, hermes1-eu2.macmillan.com, hermes2-am1.macmillan.com and hermes-ldn.macmillan.co.uk.

macmedcoms.jp shares mail servers with other domains at least in part, for instance macmillanmedical.co.uk, macmillan.com.cdn.cloudflare.net, priddybooks.com, macmillan.kz and macmillan.cn.

These mail servers are commonly used together with hermes2-eu2.macmillan.com and hermes1-eu1.macmillan.com.

Host names with one IP number:

hermes1-am1.macmillan.com points to: 199.168.14.54

hermes1-eu2.macmillan.com points to: 31.221.90.34

hermes2-am1.macmillan.com points to: 199.168.14.55

hermes-ldn.macmillan.co.uk points to: 195.138.194.58