`b.mx.cedarnet.org`

DNSSEC	⚠️ Not signed
A	63.252.170.59^{🇺🇸 WINDSTREAM-163.252.0.0/15 Windstream Aggregate (AS7029)}
		PTR	`63-252-170-59.ip.mcleodusa.net`

`mx.cedarnet.org`

	DNSSEC	⚠️ Not signed
	A	206.188.192.41^{🇺🇸 Jacksonville206.188.192.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
	TXT	`v=spf1 ip4:63.252.170.59 ip4:72.164.239.0/25 mx include:_spf.google.com ~all`

MX for

cedarnet.org

Same first word

b.co.za

b.io

b.ws

b.js.cn

b.je

b.country

b.ro

b.akamaiedge-staging.net

b.top

b.ms

b.ln.cn

b.ua

b.gov.lv

b.co.kr

b.media

b.ee

b.ie

b.com.mx

b.com.de

b.gt

b.gp

b.digital

b.org

b.box

b.new

b.ls

b.st

b.cn

b.co.zw

b.watch

b.kz

b.cz

b.wtf

b.akamaiedge.net

b.my

b.gy

b.edu.vn

b.de

b.hn

b.center

b.movie

b.pl

b.kg

b.capital

b.fashion

b.sg

b.af

b.cc

b.camp

b.org.nz

b.githubusercontent.com

b.fyi

b.bi

b.com.ai

b.bw

b.sh

b.vg

b.at

b.is

b.care

b.site

b.ph

b.lu

b.gd

b.ink

b.cd

b.gold

b.art.pl

b.uy

b.sc

b.co

b.systems

b.s3.amazonaws.com

b.vn.ua

b.com.cn

b.beer

b.sk

b.glass

b.vip

b.cr

b.lol

b.akamai.net

b.cash

b.fi

b.net.nz

b.hr

b.fm

b.company

b.qh.cn

b.app

b.vodka

b.doctor

b.me

b.aivencloud.com

b.br

b.nx.cn

b.cx

b.dk

b.gl

b.et

b.hm

b.ke

b.info.pl

b.nu

b.link

b.co.nl

b.mr

b.ht

b.cm

b.biz

b.asia

b.green

b.co.uk

b.org.ai

b.ai

b.akamai-staging.net

b.gov.au

b.fit

b.tc

b.gg

b.com.br

b.tv

b.hu

b.ddns.net

b.bike

b.vu

b.game

b.to

b.ly

b.com.ua

b.eus

b.cl

b.fr

b.mw

DNS History

1 record (1 active, 0 former)

●A63.252.170.592015-01-12 → 2026-07-15 · 2 obs

● 2015-01-12 14:12:48
● 2026-07-15 09:04:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
cedarnet.org	ns84.worldnic.com, ns83.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.131

NS records: ns84.worldnic.com, ns83.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cedarnet.org (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.252.170.59`

Analysis

Mail Server Role

The mail server b.mx.cedarnet.org processes email for cedarnet.org.

As mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com are often used in combination with b.mx.cedarnet.org.

IP Addresses

b.mx.cedarnet.org resolves to just one IP address, 63.252.170.59.

Additional host names — including ns2.cedarnet.org and 63-252-170-59.ip.mcleodusa.net — share IP numbers with b.mx.cedarnet.org.

b.mx.cedarnet.org - robtex.com

b.mx.cedarnet.org

mx.cedarnet.org