`mx.curriculum2000.com`

DNSSEC	⚠️ Not signed
A	51.38.240.80^{🇫🇷 OVH51.38.0.0/16}
		PTR	`ip80.ip-51-38-240.eu`
NS	`ns1.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:11e5:d58e:bbe3:b783^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5bfc:f528:b9d9:9434^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6c31:4155:bcb:7d36^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:aff2:1f7c:72df:f773^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.179.114^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-179-114.compute-1.amazonaws.com`
		A	3.208.3.118^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-3-118.compute-1.amazonaws.com`
		A	54.84.200.136^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-84-200-136.compute-1.amazonaws.com`
		A	54.156.93.148^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-156-93-148.compute-1.amazonaws.com`
		A	54.162.184.129^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-184-129.compute-1.amazonaws.com`
		A	54.196.54.126^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-54-126.compute-1.amazonaws.com`
		A	54.242.20.70^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-20-70.compute-1.amazonaws.com`
		A	98.93.213.10^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-213-10.compute-1.amazonaws.com`
		A	100.48.89.214^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-48-89-214.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com` ⚠️ Not in parent delegation
		A	2600:1f18:683a:ae1a:1ed9:fda1:8ef1:586d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7cd0:2696:2d53:5ed1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cd38:117e:f524:1fa3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c00f:7218:f67d:a85a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.84.155.224^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-155-224.compute-1.amazonaws.com`
		A	3.94.159.109^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-159-109.compute-1.amazonaws.com`
		A	18.212.228.174^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-228-174.compute-1.amazonaws.com`
		A	34.204.88.188^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-88-188.compute-1.amazonaws.com`
		A	54.211.248.37^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-248-37.compute-1.amazonaws.com`
		A	54.237.216.186^{🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-237-216-186.compute-1.amazonaws.com`
		A	98.83.162.8^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-162-8.compute-1.amazonaws.com`
		A	100.29.17.171^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-29-17-171.compute-1.amazonaws.com`
		A	107.20.252.208^{🇺🇸 Amazon107.20.0.0/16 EC2 Prefix}
			PTR	`ec2-107-20-252-208.compute-1.amazonaws.com`

`curriculum2000.com`

	DNSSEC	⚠️ Not signed
	A	51.38.240.80^{🇫🇷 OVH51.38.0.0/16}
	NS	`ns1.namebrightdns.com` ⭐
	NS	`ns2.namebrightdns.com`
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-04-01 #1

WOT: SUSPICIOUS (61/100)

Previously MX for

curriculum2000.com

Same first word

mx.withyoutube.com

mx.mba

mx.co.uk

mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.microsoft

mx.ph

mx.myftp.biz

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

mx.com.kz

mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.ag

mx.ee

mx.net.ru

mx.fi

mx.cz

mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.nl

mx.com

mx.al

mx

mx.org

mx.net.au

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

mx.gs

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

mx.se.gov.br

mx.gy

mx.pe

mx.realm.cz

mx.tn

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

Similar names

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.cn

xm.gov.cn

xm.city

xm.ca

xm.ee

xm.ae

xm.lc

xm.chat

xm.life

xm.net

xm.cm

DNS History

15 records (3 active, 12 former)

●NSns1.namebrightdns.com2026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 23:04:18
● 2026-04-02 03:40:00

●NSns2.namebrightdns.com2026-04-01 → 2026-04-02 · 2 obs

● 2026-04-01 23:04:18
● 2026-04-02 03:40:00

●A51.38.240.802026-04-01 → 2026-04-02 · 3 obs

○ 2016-03-16 03:22:26
● 2026-04-01 23:04:18
● 2026-04-02 03:40:00

○A62.149.128.1512015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.1542015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.1572015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.1602015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.1632015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.1662015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.652007-11-28 → 2007-11-28 · 3 obs

● 2007-11-28 07:47:36
○ 2015-08-14 13:26:08
○ 2026-04-02 03:40:00

○A62.149.128.662007-11-28 → 2007-11-28 · 3 obs

● 2007-11-28 07:47:36
○ 2015-08-14 13:26:08
○ 2026-04-02 03:40:00

○A62.149.128.672007-11-28 → 2007-11-28 · 3 obs

● 2007-11-28 07:47:36
○ 2015-08-14 13:26:08
○ 2026-04-02 03:40:00

○A62.149.128.682007-11-28 → 2007-11-28 · 3 obs

● 2007-11-28 07:47:36
○ 2015-08-14 13:26:08
○ 2026-04-02 03:40:00

○A62.149.128.722015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

○A62.149.128.742015-08-14 → 2016-03-16 · 5 obs

○ 2007-11-28 07:47:36
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-04-02 03:40:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
curriculum2000.com	ns1.namebrightdns.com, ns2.namebrightdns.com	26 records

✅ Authoritative Response

Server:54.242.20.70

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curriculum2000.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.38.240.80`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

mx.curriculum2000.com points to IP number 51.38.240.80.

For instance, other host names ip80.ip-51-38-240.eu, ns2.fincahartmann.com, mail.mercerie-carrelo-mode.com, moe-takemura.com and www.curriculum2000.com share IP numbers with mx.curriculum2000.com.

Name Servers

mx.curriculum2000.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

mx.curriculum2000.com uses the same name server setup as other domains such as dryoven.com, amorespossiveis.com, personaljudgment.com, hostmaster.(0x736578)ymaturemovies.com and topnetbook.com.

mx.curriculum2000.com shares name servers with other domains at least partially, for example azizacouture.com, greenlighthemp.com, nomoreweight.com, truepools.com and downusa.com.

These name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with thirteen IP numbers

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:11e5:d58e:bbe3:b783, 2600:1f18:683a:ae1a:5bfc:f528:b9d9:9434, 2600:1f18:683a:ae1a:6c31:4155:bcb:7d36, 2600:1f18:683a:ae1b:aff2:1f7c:72df:f773, 3.80.179.114, 3.208.3.118, 54.84.200.136, 54.156.93.148, 54.162.184.129, 54.196.54.126, 54.242.20.70, 98.93.213.10 and 100.48.89.214.

The host name ns2.namebrightdns.com points to: 2600:1f18:683a:ae1a:1ed9:fda1:8ef1:586d, 2600:1f18:683a:ae1a:7cd0:2696:2d53:5ed1, 2600:1f18:683a:ae1a:cd38:117e:f524:1fa3, 2600:1f18:683a:ae1b:c00f:7218:f67d:a85a, 3.84.155.224, 3.94.159.109, 18.212.228.174, 34.204.88.188, 54.211.248.37, 54.237.216.186, 98.83.162.8, 100.29.17.171 and 107.20.252.208.

mx.curriculum2000.com - robtex.com