sendgrid.org - dns.ninja

sendgrid.org

DNSSEC⚠️ Not signed
A18.221.40.15🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix
PTRec2-18-221-40-15.us-east-2.compute.amazonaws.com
A54.237.12.3🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix
NSns20.digicertdns.com ⭐
A2600:1800:10::1:1f🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns20.digicertdns.com
A208.94.148.223🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
NSns10.dnsmadeeasy.com
A2600:1800:10::1🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
A208.94.148.4🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
NSns11.dnsmadeeasy.com
A2600:1801:11::1🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
A208.80.124.4🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
NSns12.dnsmadeeasy.com
A2600:1802:12::1🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
A208.80.126.4🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
NSns13.dnsmadeeasy.com
A2600:1801:13::1🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
A208.80.125.4🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
NSns14.dnsmadeeasy.com
A2600:1802:14::1🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
A208.80.127.4🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
NSns15.dnsmadeeasy.com
A2600:1800:15::1🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
A208.94.149.4🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
MXmail.sendgrid.org ⭐
TXTv=spf1 -allDEFAULT
TXTkfu4n45tb2spghdaicpm69b0d1DEFAULT
TXTuo2vu5474o5biocgbsqse42m4mDEFAULT
TXTuihpoupme2u4r9b6g2ahfg7rs8
TXTdkloekqs03vmcbffrecko8snepDEFAULT
TXTgoogle-site-verification=hkSnihrEo3xMiX2dMPK0nQYzEwI5AVgluOTZIa6gTCQDEFAULT
SOAns20.digicertdns.comdns@digicertdns.com 2009-01-03 #41

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1784710416
WOT: SUSPICIOUS (47/100)

Same first word

sendgrid.mobi
sendgrid.exposed
sendgrid.in
sendgrid.services
sendgrid.dev
sendgrid.ms
sendgrid.help
sendgrid.be
sendgrid.mx
sendgrid.biz
sendgrid.life
sendgrid.academy
sendgrid.management
sendgrid.support
sendgrid.net
sendgrid.com.tw
sendgrid.one
sendgrid.solutions
sendgrid.free
sendgrid.guru
sendgrid.mobile
sendgrid.tech
sendgrid.site
sendgrid.pl
sendgrid.fr
sendgrid.download
sendgrid.design
sendgrid.gs
sendgrid.se
sendgrid.jp
sendgrid.cloud
sendgrid.pro
sendgrid.co.nz
sendgrid.email
sendgrid.org
sendgrid.us
sendgrid.tips
sendgrid.ovh
sendgrid.it
sendgrid.am
sendgrid.org.in
sendgrid.github.io
sendgrid.ch
sendgrid.forum
sendgrid.co
sendgrid.fail
sendgrid.nu
sendgrid.de
sendgrid.space
sendgrid.world
sendgrid.ru
sendgrid.blog
sendgrid.bz
sendgrid.net.nz
sendgrid.tc
sendgrid.co.in
sendgrid.rest
sendgrid.net.in
sendgrid.gen.in
sendgrid.com
sendgrid.zip
sendgrid.com.co
sendgrid.ca
sendgrid.engineering
sendgrid.com.mx
sendgrid.firm.in
sendgrid.inc
sendgrid.cx
sendgrid.cc
sendgrid.us.com
sendgrid.info
sendgrid.at
sendgrid.tv
sendgrid.io
sendgrid.tw
sendgrid.ag
sendgrid.fm
sendgrid.nyc
sendgrid.careers
sendgrid.channel
sendgrid.me

Similar names

rddesign.se
drdesign.us
reddings.ca
drdesign.ru
dgsnider.com
sendgird.com
gridsend.com
drdesign.it
rddesign.de
drdesign.co.nz
drdesign.dk
designdr.com
drdesign.nl
snedgird.com
rddesign.cc
sendgird.net
drdesign.co
sredding.com
drdesign.ch
drdesign.in
snedgrid.com
rddesign.ca
drdinges.de
ridgedns.com
rddesign.us
drdesign.cz
drdesign.eu
sedngrid.com
drdesign.ca
drdesign.com.br
reddings.com.au
rddesign.dk
drdesign.net
reddings.org
drdesign.com
reddings.com
rddesign.in
drdesign.de
reddings.net
drdinges.com
designrd.ru

DNS History

25 records (10 active, 15 former)

20162017201820192020202120222023202420252026NSns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns20.digicertdns.comMXmail.sendgrid.orgA18.221.40.1554.237.12.3108.168.183.170159.122.219.44161.202.148.168167.89.115.11167.89.118.34167.89.125.32169.38.103.40169.45.113.202169.50.207.10118.221.161.88198.37.144.73198.37.144.8852.40.152.24654.156.3.8654.188.148.71
●NSns10.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns11.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns12.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns13.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns14.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns15.dnsmadeeasy.com2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
●NSns20.digicertdns.com2026-02-19 → 2026-07-22 · 3 obs
○ 2015-07-05 03:34:40
● 2026-02-19 06:16:32
● 2026-07-22 09:19:52
●MXmail.sendgrid.org2015-07-05 → 2026-07-22 · 2 obs
● 2015-07-05 03:34:40
● 2026-07-22 09:19:52
○A108.168.183.1702018-09-06 → 2018-09-06 · 4 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A159.122.219.442018-09-06 → 2021-03-01 · 6 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
○ 2019-11-08 16:30:08
● 2021-03-01 02:06:02
○ 2021-04-22 03:40:08
○ 2026-07-22 09:19:52
○A161.202.148.1682018-09-06 → 2018-09-06 · 4 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A167.89.115.112018-09-06 → 2018-09-06 · 4 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A167.89.118.342018-09-06 → 2021-04-22 · 7 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
● 2019-11-08 16:30:08
○ 2021-03-01 02:06:02
● 2021-04-22 03:40:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A167.89.125.322015-12-04 → 2016-09-27 · 5 obs
○ 2015-11-22 04:43:16
● 2015-12-04 14:43:34
● 2016-09-27 20:25:30
○ 2018-09-06 18:56:08
○ 2026-07-22 09:19:52
○A169.38.103.402018-09-06 → 2018-09-06 · 4 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A169.45.113.2022018-09-06 → 2019-11-08 · 5 obs
○ 2016-09-27 20:25:30
● 2018-09-06 18:56:08
● 2019-11-08 16:30:08
○ 2021-03-01 02:06:02
○ 2026-07-22 09:19:52
○A169.50.207.1012021-03-01 → 2021-03-01 · 4 obs
○ 2019-11-08 16:30:08
● 2021-03-01 02:06:02
○ 2021-04-22 03:40:08
○ 2026-07-22 09:19:52
○A18.221.161.882026-02-19 → 2026-03-26 · 5 obs
○ 2021-04-22 03:40:08
● 2026-02-19 06:16:32
● 2026-03-26 18:30:06
○ 2026-04-01 05:51:44
○ 2026-07-22 09:19:52
●A18.221.40.152026-04-01 → 2026-07-22 · 3 obs
○ 2026-03-26 18:30:06
● 2026-04-01 05:51:44
● 2026-07-22 09:19:52
○A198.37.144.732015-07-05 → 2015-11-22 · 4 obs
● 2015-07-05 03:34:40
● 2015-11-22 04:43:16
○ 2015-12-04 14:43:34
○ 2026-07-22 09:19:52
○A198.37.144.882015-07-05 → 2015-11-22 · 4 obs
● 2015-07-05 03:34:40
● 2015-11-22 04:43:16
○ 2015-12-04 14:43:34
○ 2026-07-22 09:19:52
○A52.40.152.2462021-04-22 → 2021-04-22 · 4 obs
○ 2021-03-01 02:06:02
● 2021-04-22 03:40:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
○A54.156.3.862026-02-19 → 2026-03-26 · 5 obs
○ 2021-04-22 03:40:08
● 2026-02-19 06:16:32
● 2026-03-26 18:30:06
○ 2026-04-01 05:51:44
○ 2026-07-22 09:19:52
○A54.188.148.712021-04-22 → 2021-04-22 · 4 obs
○ 2021-03-01 02:06:02
● 2021-04-22 03:40:08
○ 2026-02-19 06:16:32
○ 2026-07-22 09:19:52
●A54.237.12.32026-04-01 → 2026-07-22 · 3 obs
○ 2026-03-26 18:30:06
● 2026-04-01 05:51:44
● 2026-07-22 09:19:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
sendgrid.orgns12.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns15.dnsmadeeasy.com...-

✅ Authoritative Response

Server:208.80.124.4

NS records: ns12.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns13.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendgrid.org (unsigned zone)

⏱️ Timing

Total: 1436ms | Queries: -

📄 Records

TypeCountSample Data
A218.221.40.15, 54.237.12.3
NS6ns15.dnsmadeeasy.com, ns10.dnsmadeeasy.com...
MX1mail.sendgrid.org (pri: 10)
TXT6kfu4n45tb2spghdaicpm69b0d1DEFAULT, v=spf1 -allDEFAULT...
SOA1ns20.digicertdns.com dns.digicertdns.com

Analysis

IP Addresses

sendgrid.org directs to two IP numbers, 18.221.40.15 and 54.237.12.3

Host names such as ec2-54-237-12-3.compute-1.amazonaws.com and ec2-18-221-40-15.us-east-2.compute.amazonaws.com share IP numbers with sendgrid.org.

Name Servers

sendgrid.org has 7 name servers — ns20.digicertdns.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com and 4 others.

sendgrid.org shares at least some of its name servers with other domains, including teamandras.com, ranchopicojuniorhigh.net, quovadisglobal.es and two others.

These name servers are frequently seen alongside ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and 6 other name servers.

Host names pointing to two IP addresses:

ns20.digicertdns.com resolves to 208.94.148.223 and 2600:1800:10::1:1f.

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

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

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

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

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

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

Mail Servers

sendgrid.org uses one mail server — mail.sendgrid.org.