core.com - dns.ninja

`core.com`

DNSSEC	⚠️ Not signed
NS	`e0.ns.voyager.net` ⚠️ Not in zone NS records
		A	169.207.2.72^{🇺🇸 RoadRunner169.207.0.0/16 RR-RC-LocalNet Corporation-Buffalo}
			PTR	`e0.ns.voyager.net`
NS	`e1.ns.voyager.net` ⚠️ Not in zone NS records
		A	207.89.128.13^{🇺🇸 RoadRunner207.89.128.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
NS	`e2.ns.voyager.net` ⚠️ Not in zone NS records
		A	207.90.100.25^{🇺🇸 RoadRunner207.90.100.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785650547

rank #15188 globally
rank #7428 in the tld
WOT: UNKNOWN (66/100)
📈 Tranco rank: #47,639

PTR for

2.120.253.159.in-addr.arpa

Subdomains

shell.core.com

ichiban3.core.com

coremail2.core.com

ftp.core.com

in.core.com

pop.core.com

core.core.com

maillist.core.com

hosting.core.com

smtp.core.com

agentsmith.core.com

my.core.com

trinity.core.com

oh.core.com

dns.core.com

wi.core.com

homedo1.core.com

il.core.com

auth.core.com

www.core.com

members.core.com

Same first word

core.mx

core.gr

core.md

core.edu

core.se

core.org.ua

core.builders

core.life

core.energy

core.com.ru

core.nl

core.cx

core.dating

core.farm

core.ps

core.ac.uk

core.bet

core.team

core.fail

core.exposed

core.pro

core.email

core.healthcare

core.pl

core.taxi

core.or.kr

core.com.tr

core.ru

core.hu

core.ws

core.mba

core.in

core.network

core.la

core.cw

core.cloud

core.co

core.co.in

core.com.mx

core.pm

core.live

core.ec

core.golf

core.us

core.uk.com

core.edu.au

core.technology

core.redirectme.net

core.net

core.bz

core.my

core.host

core.fm

core.ch

core.tech

core.gs

core.red

core.engineering

core.hosting

core.com.ph

core.im

core.kids

core.ee

core.legal

core.photos

core.de

core.com.ec

core.bg

core.app

core.be

core.ie

core.com.pl

core.cv.ua

core.today

core.chat

core.ac

core.care

core.net.id

core.ms

core.direct

core.pp.ua

core.ac.jp

core.guru

core.world

core.org.mx

core.love

core.capital

core.org

core.dk

core.by

core.pt

core.is

core.supplies

core.vote

core.pw

core.xii.jp

core.gallery

core.io

core.airforce

core.fi

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erco.biz

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ecro.ro

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eroc.pl

cero.mx

creo.design

erco.hu

cero.co

ecro.es

coer.org

cero.com.br

erco.dk

reco.eco.br

cero.fr

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DNS History

6 records (3 active, 3 former)

○NScvs.ns.voyager.net2015-09-01 → 2026-07-21 · 37 obs

● 2015-09-01 10:09:06
● 2026-06-04 11:36:00
○ 2026-06-07 03:03:00
● 2026-06-08 17:38:34
● 2026-06-12 18:40:10
○ 2026-06-13 13:25:02
○ 2026-06-14 05:30:42
● 2026-06-16 21:06:58
● 2026-06-17 22:15:32
○ 2026-06-18 23:32:34
● 2026-06-22 08:38:42
○ 2026-06-24 04:31:04
● 2026-06-24 13:22:42
○ 2026-06-25 10:04:08
● 2026-06-26 07:58:16
○ 2026-06-28 23:18:26
● 2026-06-30 17:15:10
○ 2026-07-02 05:16:16
● 2026-07-03 20:41:24
○ 2026-07-04 00:09:24
● 2026-07-04 03:17:54
○ 2026-07-07 17:19:52
● 2026-07-09 06:22:20
○ 2026-07-09 15:43:46
● 2026-07-09 17:19:04
○ 2026-07-09 22:16:32
● 2026-07-14 09:55:30
○ 2026-07-14 23:04:04
● 2026-07-15 08:39:18
○ 2026-07-15 21:18:20
● 2026-07-16 23:49:14
○ 2026-07-17 12:34:44
● 2026-07-19 20:39:14
○ 2026-07-20 15:37:32
● 2026-07-21 02:43:38
○ 2026-07-25 19:00:20
○ 2026-08-02 06:30:26

●NSe0.ns.voyager.net2015-09-01 → 2026-08-02 · 5 obs

● 2015-09-01 10:09:06
● 2021-12-30 22:39:36
○ 2026-06-20 22:19:38
● 2026-06-22 08:38:42
● 2026-08-02 06:30:26

●NSe1.ns.voyager.net2015-09-01 → 2026-08-02 · 5 obs

● 2015-09-01 10:09:06
● 2021-12-30 22:39:36
○ 2026-06-20 22:19:38
● 2026-06-22 08:38:42
● 2026-08-02 06:30:26

●NSe2.ns.voyager.net2015-09-01 → 2026-08-02 · 5 obs

● 2015-09-01 10:09:06
● 2021-12-30 22:39:36
○ 2026-06-20 22:19:38
● 2026-06-22 08:38:42
● 2026-08-02 06:30:26

○MXinbound.localnet.com2015-09-01 → 2026-07-21 · 37 obs

○A207.251.194.492015-09-01 → 2026-07-21 · 37 obs

🔍 DNS Trace

Analysis

Hierarchy

core.com is a parent domain; its children include shell.core.com, ichiban3.core.com, coremail2.core.com, ftp.core.com, in.core.com and a few other host names.

Name Servers

Three name servers are authoritative for core.com: e0.ns.voyager.net, e1.ns.voyager.net and e2.ns.voyager.net.

core.com partially shares its NS delegation with several other domains, including 62.207.169.in-addr.arpa, 32.93.216.in-addr.arpa, motton.com and two others.

In DNS configurations, these name servers often share authority with dns.voyager.net, cvs.ns.voyager.net, ns2.localnet.com and 6 other name servers.

Three hostnames, one IP address apiece: e0.ns.voyager.net resolves to 169.207.2.72, e1.ns.voyager.net resolves to 207.89.128.13 and e2.ns.voyager.net resolves to 207.90.100.25.