`email.nationbuilder.com`

CNAME	`sendgrid.net`
DNSSEC	⚠️ Not signed
A	3.20.87.51^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
		PTR	`ec2-3-20-87-51.us-east-2.compute.amazonaws.com`
A	3.20.194.73^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
A	3.220.122.174^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.231.179.208^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
A	18.224.219.179^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
A	54.158.174.185^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ns10.dnsmadeeasy.com` ⭐
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com`
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com`
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`mx2.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
MX	`mx.sendgrid.net`⁽²⁰⁾
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
TXT	`utjqqjvmeadmlva41ectre9gd3`
TXT	`mailru-verification: 2e3995fa8a7d00e0`
TXT	`google-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE`
TXT	`l8bqrl0r33q4joeb79q8uuj009`
TXT	`yahoo-verification-key=TrufSXS+dfythA5AIMbLUnkX38rjr1HR93gbqHUSY74=`
TXT	`cemmvnbghpsb500d7c19e35fgm`
TXT	`6ifgg010qg6mquqt5lodun8qds`
TXT	`i52uk89q4nfe1mpgqv5qsmsj3j.`
TXT	`5m3r13nvilmq8tgf5foh6ki1uv`
TXT	`p8bnb2lp424dkl3c4io1aemiei`
TXT	`v=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144...`
SOA	`ns10.dnsmadeeasy.com`dns@dnsmadeeasy.com serial=2011298329

`nationbuilder.com`

	DNSSEC	⚠️ Not signed
	A	162.159.128.45^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	162.159.138.44^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	NS	`ns10.digicertdns.com` ⭐
	NS	`ns0.dnsmadeeasy.com`
	NS	`ns0.dnsmadeeasy.org`
	NS	`ns1.dnsmadeeasy.com`
	NS	`ns1.dnsmadeeasy.org`
	NS	`ns2.dnsmadeeasy.com`
	NS	`ns2.dnsmadeeasy.org`
	NS	`ns3.dnsmadeeasy.com`
	NS	`ns3.dnsmadeeasy.org`
	NS	`ns4.dnsmadeeasy.com`
	NS	`ns4.dnsmadeeasy.org`
	MX	`aspmx.l.google.com` ⭐
	TXT	`ca3-318947983e0c42a68fae6160905953ff`
	TXT	`status-page-domain-verification=rh79sc3kzz81`
	TXT	`tmrf1simqk5vd79t9jfbtbvt4a`
	TXT	`v=spf1 a mx include:_spf.google.com include:sendgrid.net include:45684064.spf...`
	TXT	`include:45684064.spf05.hubspotemail.net`
	TXT	`kmmbsagvq4t940530ao9kd39jm`
	TXT	`cloudflare_dashboard_sso=bec003ada724533aa2073fde53e896a2`
	TXT	`265828448-6968164`
	TXT	`ca3-27a52289e6c14b52961d3f9f07558140`
	TXT	`anthropic-domain-verification-ek9s16=HwAHCKZUHQfhh2h0HBEnFjYMx`
	TXT	`google-site-verification=XjIR4IU1nafuw08V5DAIy6OqrZBgKmwy_WkFGlI6Tnw`
	TXT	`ca3-b603efc66d784e1cb144c059e93c1bcc`
	TXT	`MS=ms92274457`
	TXT	`status-page-domain-verification=kn2myc1zjbyn`
	TXT	`cloudflare_dashboard_sso=1358d1ea6079e96dff341f7cd174d43b`
	TXT	`mandrill_verify.uZ8la211RCa5RyzSmfW_ag`
	TXT	`208FAB9406`
	TXT	`cloudflare_dashboard_sso=50555dfecb5b208f584ae3cabe7172ee`
	TXT	`facebook-domain-verification=gau2snoigq1pwglyivrgpxz9cwiye6`
	TXT	`cloudflare_dashboard_sso=e428a0d7f38ac8e3573677bcc1396199`
	TXT	`google-site-verification=JovjIzQMKJvVOCaNu42YZH5ZsPPihb3Q1eCmd4l_rXA`
	TXT	`google-site-verification=Ntel0mWwa-jcPFJdM7wjgPXM7R08Xb3hus1-H7bi3IQ`
	TXT	`ca3-90cc5791db164f53bbefaacfc4e8ea3b`
	SOA	`ns10.digicertdns.com`dns@digicertdns.com serial=2009551448

WOT: SAFE (79/100)
rank #6620 globally
rank #3252 in the tld
WOT: SAFE (79/100)
📈 Tranco rank: #14,647

Subdomains

o73.email.nationbuilder.com

o56.email.nationbuilder.com

o66.email.nationbuilder.com

o84.email.nationbuilder.com

o67.email.nationbuilder.com

o50.email.nationbuilder.com

o8.email.nationbuilder.com

o54.email.nationbuilder.com

o48.email.nationbuilder.com

o47.email.nationbuilder.com

o58.email.nationbuilder.com

o76.email.nationbuilder.com

o45.email.nationbuilder.com

o74.email.nationbuilder.com

o55.email.nationbuilder.com

o59.email.nationbuilder.com

o62.email.nationbuilder.com

o46.email.nationbuilder.com

o75.email.nationbuilder.com

o68.email.nationbuilder.com

o49.email.nationbuilder.com

o60.email.nationbuilder.com

o16.email.nationbuilder.com

o82.email.nationbuilder.com

o70.email.nationbuilder.com

o77.email.nationbuilder.com

o83.email.nationbuilder.com

o78.email.nationbuilder.com

o64.email.nationbuilder.com

o81.email.nationbuilder.com

o24.email.nationbuilder.com

o38.email.nationbuilder.com

o28.email.nationbuilder.com

o51.email.nationbuilder.com

o21.email.nationbuilder.com

o65.email.nationbuilder.com

o69.email.nationbuilder.com

o80.email.nationbuilder.com

o42.email.nationbuilder.com

o53.email.nationbuilder.com

Same first word

email.ai

email.com.vn

email.gratis

email.deals

email.investments

email.target

email.or.jp

email.ge

email.lu

email.coffee

email.priv.at

email.run

email.jetzt

email.com.br

email.zip

email.if.ua

email.by

email.ly

email.gl

email.com

email.com.ph

email.si

email.xyz

email.cx

email.ma.gov.br

email.ie

email.eu

email.sanofi

email.us-east-1.amazonaws.com

email.am

email.sub.jp

email.email

email.gov.in

email.dp.ua

email.web.pk

email.domains

email.cd

email.online

email.partners

email.cl

email.vn

email.net.pl

email.com.sb

email.gm

email.ua

email.net

email.center

email.sc

email.today

email.s3.amazonaws.com

email.name

email.company

email.kz

email.delivery

email.lv

email.vu

email.lt

email.ky

email.gallery

email.li

email.biz

email.wf

email.df.gov.br

email.my

email.io

email.nyc.mn

email.ee

email.me.it

email.sk

email.com.do

email.co.mz

email.alsace

email.tax

email.ch

email.tw

email.be

email.ru

email.idv.tw

email.fi

email.world

email.kinghost.net

email.express

email.co.tz

email.yt

email.nl

email.mx

email.football

email.hk

email.com.de

email.hosting

email.vision

email.exchange

email.sh

email.cc

email.org

email.ma

email.wtf

email.tc

email.ms

email.us.in

email.dn.ua

email.vg

email.ws

email.im

email.net.nz

email.cn

email.mba

email.com.tw

email.dj

email.dk

email.de

email.sarl

email.com.cn

email.su

email.ne.jp

email.sakura.ne.jp

email.co.bw

email

email.gov.tt

email.guru

email.org.ua

email.ke

email.kiev.ua

email.gb.net

email.edu.pl

email.in.ua

email.builders

email.agency

email.schule

email.uz

email.nu

email.sh.cn

email.red

email.security

email.properties

email.pm

email.nz

email.army

email.me

email.vc

email.cool

email.com.au

email.do

email.ad

email.spb.ru

email.tv

email.pizza

email.cr

email.energy

email.voto

email.co.at

email.gd

email.io.in

email.is

email.report

email.gs

email.pt

email.cz

email.main.jp

email.org.za

email.com.pt

email.co

email.bz

email.app

email.zone

email.se

email.myshopify.com

email.ca

email.link

email.za.bz

email.contact

email.fo

email.tg

email.community

email.gifts

email.co.kr

email.new

email.it

email.gg

email.at

email.az

email.fr

email.fm

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melia.us

emali.fr

emial.net

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alemi.org

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ameli.nl

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milae.com

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imela.com

malie.no

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alemi.cn

emila.com

emial.es

lamei.re

ailem.net

amlie.info

emial.cloud

leami.de

elima.com

milea.nl

imeal.co.kr

elima.bond

melia.kz

amlie.name

ameli.info

lemai.com

aliem.link

melia.fr

maile.cc

meali.me

miela.co

liame.org

ameli.mobi

ielma.com

amile.jp

maile.dk

aemil.net

amiel.eu

elima.sk

malie.noor.jp

mieal.com

amile.org

alemi.net

alemi.vc

amile.com

elima.fr

DNS History

12 records (1 active, 11 former)

○NSns10.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○NSns11.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○NSns12.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○NSns13.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○NSns14.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○NSns15.dnsmadeeasy.com2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○MXmx.sendgrid.net2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○MXmx2.sendgrid.net2015-11-01 → 2016-03-23 · 4 obs

● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○A167.89.125.302015-11-01 → 2016-03-23 · 5 obs

○ 2015-06-11 19:10:04
● 2015-11-01 06:04:30
● 2016-03-23 08:53:12
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○A198.37.144.922015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 19:10:04
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

○A198.37.144.992015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 19:10:04
○ 2026-02-17 14:01:02
○ 2026-06-21 18:52:30

●CNAMEsendgrid.net2015-06-11 → 2026-06-21 · 2 obs

● 2015-06-11 19:10:04
● 2026-06-21 18:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
nationbuilder.com	ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com...	10 records

✅ Authoritative Response

Server:208.94.148.2

NS records: ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns4.dnsmadeeasy.org, ns0.dnsmadeeasy.org, ns1.dnsmadeeasy.org, ns2.dnsmadeeasy.org, ns3.dnsmadeeasy.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nationbuilder.com (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`sendgrid.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)

Analysis

Hierarchy

email.nationbuilder.com serves as parent to o73.email.nationbuilder.com, o56.email.nationbuilder.com, o66.email.nationbuilder.com, o84.email.nationbuilder.com, o67.email.nationbuilder.com along with a few other host names.

IP Addresses

With 6 IP addresses in total, email.nationbuilder.com resolves to 3.20.87.51, 3.20.194.73, 3.220.122.174 and 3 other.

Among the host names that share IP numbers with email.nationbuilder.com are isagenixcorp.com, goclockwise.com, psiglobal.com.au and two others.

Name Servers

email.nationbuilder.com delegates authority to 6 name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com plus 3 other.

email.nationbuilder.com has at least partial name server overlap with other domains, such as highcream.com.br, themarkds.com, nextwind-dns.com and two others.

ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com — plus 6 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

ns10.dnsmadeeasy.com directs traffic to 208.94.148.4 and 2600:1800:10::1.

ns11.dnsmadeeasy.com directs traffic to 208.80.124.4 and 2600:1801:11::1.

ns12.dnsmadeeasy.com directs traffic to 208.80.126.4 and 2600:1802:12::1.

ns13.dnsmadeeasy.com directs traffic to 208.80.125.4 and 2600:1801:13::1.

ns14.dnsmadeeasy.com directs traffic to 208.80.127.4 and 2600:1802:14::1.

ns15.dnsmadeeasy.com directs traffic to 208.94.149.4 and 2600:1800:15::1.

Mail Servers

The MX records for email.nationbuilder.com point to two mail servers: mx2.sendgrid.net and mx.sendgrid.net.

email.nationbuilder.com has the same mail server arrangement as a number of other domains, for example ksgovjobs.com, etitan.hu, trustpilotservice.com and two more.

email.nationbuilder.com shares at least some of its mail servers with other domains — for example inventorytrack.app, asiatisches-restaurant-yun.at, myofficelastfrontierrei.com and two more.

It is common to find these mail servers paired with mail servers mx3.sendgrid.net, mx4.sendgrid.net, mx5.sendgrid.net and 6 more.

Host names resolving to 12 IP numbers:

Hostname mx.sendgrid.net directs to 3.17.120.38, 3.136.245.72 and 13.216.54.185 along with 9 other IP addresses.

Host names resolving to 9 IP numbers:

Hostname mx2.sendgrid.net directs to 3.17.120.38, 3.136.245.72 and 13.216.54.185 along with 6 other IP addresses.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 3.17.120.38 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 3.136.245.72 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 13.216.54.185 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 18.224.101.244 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 34.198.67.24 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 44.216.124.122 IP addresses each.

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Both mx.sendgrid.net and mx2.sendgrid.net resolve to 52.25.213.239 IP addresses each.

Both mx.sendgrid.net and mx2.sendgrid.net resolve to 52.37.49.26 IP addresses each.

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