mail.clickup.com - dns.ninja

`mail.clickup.com`

DNSSEC	⚠️ Not signed
MX	`feedback-smtp.us-east-1.amazonses.com` ⭐
		A	3.218.134.115^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-218-134-115.compute-1.amazonaws.com`
		A	18.235.76.96^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-235-76-96.compute-1.amazonaws.com`
		A	34.192.233.193^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-192-233-193.compute-1.amazonaws.com`
TXT	`google-site-verification=W38QJYfqJqm0ymVfo9WsuF0r5Fv3XNRl8ORy7VxcIXQ`
TXT	`google-site-verification=zpuWPqCjPam0h3g_ziE4Pf5P3YA1C_xKI7u64JiC0fY`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com...`

`clickup.com`

	DNSSEC	⚠️ Not signed
	A	2600:9000:27aa:3200:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:7000:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:8c00:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:9400:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:a400:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:b200:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:be00:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	2600:9000:27aa:e000:8:4496:4180:93a1^{🇺🇸 Amazon2600:9000:27aa::/48}
	A	3.166.192.17^{🇺🇸 Amazon3.166.192.0/21}
	A	3.166.192.46^{🇺🇸 Amazon3.166.192.0/21}
	A	3.166.192.68^{🇺🇸 Amazon3.166.192.0/21}
	A	3.166.192.111^{🇺🇸 Amazon3.166.192.0/21}
	NS	`ns-298.awsdns-37.com` ⭐
	NS	`ns-1480.awsdns-57.org`
	NS	`ns-1962.awsdns-53.co.uk`
	NS	`ns-769.awsdns-32.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`1password-site-verification=5WC3TEJLRREGRKR2ISSIWBLOL4`
	TXT	`MS=880F4748C24452A4F1DDBDFDCD356CA0B3B1D5E0`
	TXT	`MS=ms76961327`
	TXT	`_kqsuuach6tbagrc87quujr5b78tx784`
	TXT	`adobe-idp-site-verification=a45ecfcb5974389d24c0bcb2aa8ab2a359b2aa4a69838a350...`
	TXT	`anthropic-domain-verification-pvke6p=koDbECmDaEfRYnDbDehGpKZI6`
	TXT	`ca3-1c005c5a80ee4c30a0290c7eb53e0ab5`
	TXT	`cursor-domain-verification-7e5z3g=EDly4k1AfSUKxtsDJVK4ulzt4`
	TXT	`docusign=c21075d5-698a-4531-86ec-d17e9eea4155`
	TXT	`eppo-data-domain-verification-zz339t=QOWOyDZXKvUl1yQQCUdvWla0n`
	TXT	`facebook-domain-verification=43fulpvnj58vh7vqj1cdq7ibky5shn`
	TXT	`google-site-verification=6yXTl_GBV48WZQx1bPweEvC19oULtfxojPoNylrEz1E`
	TXT	`google-site-verification=7iLCwqddBc3lpvssnnz30WxrKPNeuf9GsYY5Tu0nRWc`
	TXT	`google-site-verification=GXz6h33cQ166RXYz8OmuY5ValPFVnrWXBrZB2fsmRcY`
	TXT	`google-site-verification=IjMWJ-9aZcHqivGqB40_W7fc2iooVvY8lwJbQvAKDIw`
	TXT	`google-site-verification=RA3ngRWOgEL05ABw0V3Q3nFGv61vNFwURw5rg0xOxdE`
	TXT	`google-site-verification=SzL6t_4mAWu8TBUt9OBhHnbLMiVmGALza4ux3YDuLgE`
	TXT	`google-site-verification=YXCVxSjCpEftf3AxQMU8q-6Xj3k5l3JD_2ew33ne5i8`
	TXT	`google-site-verification=iOtCbvqPP8mxG0PMuoPgVTe1CUYjNeDMPgC8pGNCPW8`
	TXT	`google-site-verification=mA9LytKzaYEzebtWUcPbs-MBhi_v6x9QxG_uAavGcYg`
	TXT	`google-site-verification=mXwYhuwXoRdlfmQ0kIELMvcG2Ffi19YCyNfNwbnHtUw`
	TXT	`google-site-verification=s1DkH7V2Ofnk4MFWAhovBKaskp-vqnNw8r9ZZbW7rw0`
	TXT	`h1-domain-verification=b76ZvjtDtWgwkxyQ6nWs7imaATV4UuFNC24KF2451Ms2SxLy`
	TXT	`hubspot-developer-verification=MzYwNWZhMzctMDlkMi00YjFhLTgxMjMtMmU4MTBkOWQwYjRl`
	TXT	`loom-site-verification=549fcc52c4fc4d0db1f8ba3cf5f3a235`
	TXT	`openai-domain-verification=dv-YVsTq2IXkkyb8UAEnq8vMRoW`
	TXT	`openai-domain-verification=dv-rmUt4rb5oPunKGWpUDm5fVcx`
	TXT	`parallels-domain-verification=c617bfa7b6ad499a992d6fd9bfa890ba222afe20b67646e...`
	TXT	`pendo-domain-verification=9dcd1017-80ab-4397-9dee-1751a578522c`
	TXT	`postman-domain-verification=d67e8c10a203660ad91f0a219252951e1beb6cd3e38e12933...`
	TXT	`ps-cd-verification=592544b9-ac5c-45ad-8e61-d7496e20ea90`
	TXT	`segment-site-verification=KoguFnloPsYpTSy0OEpRmptCDUhZZnih`
	TXT	`stripe-verification=59cd619e7b056e0bb4264f5dae7f293120c6ff79699a2e7052df17de8...`
	TXT	`stripe-verification=d8cb8993e0f3b1f4ab3b30216e1799717d8f74236283e54109c7252b4...`
	TXT	`twilio-domain-verification=30469a41349e661576ee1b7a943736b7`
	TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com...`
	TXT	`w1xczd2rhx8lt48k4mbl7z97rx67x1mq`
	TXT	`wiz-domain-verification=c18119c0ce7394dae661bedd616b1f3c5981804673185c81b07a1...`
	TXT	`zQqh6VDaII38TcL52OdvmIFvk5jJfQ`
	TXT	`zapier-domain-verification-challenge=f3572a60-e411-450c-a7d8-69fcfaa22ab3`
	SOA	`ns-298.awsdns-37.com`awsdns-hostmaster@amazon.com serial=1

rank #2153 globally
rank #1131 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #2,425

ClickUp

ClickUp is an all-in-one project management and productivity platform founded in 2017 by Zeb Evans and Alex Yurkowski. Headquartered in San Diego, California, the company serves over 10 million teams globally with approximately 900 employees.

Services & Features

ClickUp consolidates multiple productivity tools into a unified workspace:

Project & Task Management — Core project tracking and task organization
ClickUp Brain — Integrated AI assistant with automation capabilities
Docs & Whiteboards — Collaborative document creation and visual planning
Chat & Communication — Real-time team messaging
Time Tracking & Dashboards — Productivity monitoring and reporting
50+ Integrations — Connections to external applications

The platform targets marketing, engineering, IT, HR, and executive teams across organizations of all sizes, offering enterprise-grade security (SOC 2 Type II, ISO 27001, GDPR, HIPAA compliance) with 99.99% uptime guarantees.

Infrastructure

Hosting: Amazon Web Services (AWS) — CloudFront CDN with multiple IPv4/IPv6 endpoints
DNS: AWS Route 53 (ns-298.awsdns-37.com and 3 others)
Email: Google Workspace (aspmx.l.google.com with 4 backup MX servers)
DNSSEC: Not enabled

Subdomains

_domainkey.mail.clickup.com

Same first word

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mail.app

mail.co.kr

mail.rv.ua

mail.ox.rs

mail.idv.tw

mail.toray

mail.pt

mail.ke

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mail.gov.ie

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mail.repair

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mail.lk

mail.fish

mail.pp.ua

mail.no-ip.net

mail.mn

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mail.fem.jp

mail.health

mail.s3.amazonaws.com

mail.gov.ye

mail.com.kg

mail.nra

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mail.radio.fm

mail.od.ua

mail.ms

mail.boleslawiec.pl

mail.mydns.vc

mail.io.in

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

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mail.world

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mail.group

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DNS History

1 record (1 active, 0 former)

●MXfeedback-smtp.us-east-1.amazonses.com2026-04-02 → 2026-07-17 · 2 obs

● 2026-04-02 00:08:30
● 2026-07-17 13:27:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
clickup.com	ns-298.awsdns-37.com, ns-769.awsdns-32.net, ns-1962.awsdns-53.co.uk, ns-1480.awsdns-57.org	2 records

✅ Authoritative Response

Server:205.251.193.42

NS records: ns-298.awsdns-37.com, ns-769.awsdns-32.net, ns-1962.awsdns-53.co.uk, ns-1480.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clickup.com (unsigned zone)

⏱️ Timing

Total: 1260ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`feedback-smtp.us-east-1.amazonses.com (p`
TXT	3	`google-site-verification=W38QJYfqJqm0ymV, google-site-verification=zpuWPqCjPam0h3g...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-298.awsdns-37.com, ns-298.awsdns-37.com)

Analysis

Hierarchy

_domainkey.mail.clickup.com is a subdomain of mail.clickup.com.

Mail Servers

Mail for mail.clickup.com is handled by a single mail server, feedback-smtp.us-east-1.amazonses.com.

mail.clickup.com uses an identical mail server configuration to several other domains — among them www.myastro.gr, taxdome.dev, mail.dedd.us and two more.

mail.clickup.com has at least partial mail server overlap with other domains such as paperflow.com, heptinstallconsulting.com, contentos.io and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 7 others.

feedback-smtp.us-east-1.amazonses.com directs to 3.218.134.115, 18.235.76.96 and 34.192.233.193 — three IP numbers in total.