clickup.com

Valid Email Server
Domain Lookup › clickup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
clickup.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 02:50:04 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 13.33.252.32
  • 13.33.252.14
  • 13.33.252.64
  • 13.33.252.2
  • 2600:9000:2141:1c00:8:4496:4180:93a1
  • 2600:9000:2141:be00:8:4496:4180:93a1
  • 2600:9000:2141:7c00:8:4496:4180:93a1
  • 2600:9000:2141:1a00:8:4496:4180:93a1
  • 2600:9000:2141:ac00:8:4496:4180:93a1
  • 2600:9000:2141:200:8:4496:4180:93a1
  • 2600:9000:2141:4200:8:4496:4180:93a1
  • 2600:9000:2141:f400:8:4496:4180:93a1

Mail Server IPs

  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns-298.awsdns-37.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-298.awsdns-37.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:_spf.qemailserver.com include:mktomail.com include:_spf.salesforce.com include:_spf.joinzealot.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

39 records
  • openai-domain-verification=dv-YVsTq2IXkkyb8UAEnq8vMRoW
  • google-site-verification=7iLCwqddBc3lpvssnnz30WxrKPNeuf9GsYY5Tu0nRWc
  • parallels-domain-verification=c617bfa7b6ad499a992d6fd9bfa890ba222afe20b67646efb5a1727289ec879a
  • zapier-domain-verification-challenge=f3572a60-e411-450c-a7d8-69fcfaa22ab3
  • docusign=c21075d5-698a-4531-86ec-d17e9eea4155
  • _kqsuuach6tbagrc87quujr5b78tx784
  • h1-domain-verification=b76ZvjtDtWgwkxyQ6nWs7imaATV4UuFNC24KF2451Ms2SxLy
  • hubspot-developer-verification=MzYwNWZhMzctMDlkMi00YjFhLTgxMjMtMmU4MTBkOWQwYjRl
  • twilio-domain-verification=30469a41349e661576ee1b7a943736b7
  • google-site-verification=GXz6h33cQ166RXYz8OmuY5ValPFVnrWXBrZB2fsmRcY
  • openai-domain-verification=dv-rmUt4rb5oPunKGWpUDm5fVcx
  • google-site-verification=6yXTl_GBV48WZQx1bPweEvC19oULtfxojPoNylrEz1E
  • MS=ms76961327
  • google-site-verification=SzL6t_4mAWu8TBUt9OBhHnbLMiVmGALza4ux3YDuLgE
  • anthropic-domain-verification-pvke6p=koDbECmDaEfRYnDbDehGpKZI6
  • google-site-verification=s1DkH7V2Ofnk4MFWAhovBKaskp-vqnNw8r9ZZbW7rw0
  • google-site-verification=IjMWJ-9aZcHqivGqB40_W7fc2iooVvY8lwJbQvAKDIw
  • stripe-verification=59cd619e7b056e0bb4264f5dae7f293120c6ff79699a2e7052df17de89b63ea9
  • eppo-data-domain-verification-zz339t=QOWOyDZXKvUl1yQQCUdvWla0n
  • 1password-site-verification=5WC3TEJLRREGRKR2ISSIWBLOL4
  • ps-cd-verification=592544b9-ac5c-45ad-8e61-d7496e20ea90
  • postman-domain-verification=d67e8c10a203660ad91f0a219252951e1beb6cd3e38e12933b80d94d0011ec347e6ead70f5559947f1f06867733eb657f389fb2bdf77130b6c0a5253adb6d5ca
  • segment-site-verification=KoguFnloPsYpTSy0OEpRmptCDUhZZnih
  • stripe-verification=d8cb8993e0f3b1f4ab3b30216e1799717d8f74236283e54109c7252b44004d53
  • google-site-verification=mA9LytKzaYEzebtWUcPbs-MBhi_v6x9QxG_uAavGcYg
  • cursor-domain-verification-7e5z3g=EDly4k1AfSUKxtsDJVK4ulzt4
  • google-site-verification=YXCVxSjCpEftf3AxQMU8q-6Xj3k5l3JD_2ew33ne5i8
  • google-site-verification=iOtCbvqPP8mxG0PMuoPgVTe1CUYjNeDMPgC8pGNCPW8
  • google-site-verification=mXwYhuwXoRdlfmQ0kIELMvcG2Ffi19YCyNfNwbnHtUw
  • ca3-1c005c5a80ee4c30a0290c7eb53e0ab5
  • pendo-domain-verification=9dcd1017-80ab-4397-9dee-1751a578522c
  • MS=880F4748C24452A4F1DDBDFDCD356CA0B3B1D5E0
  • google-site-verification=RA3ngRWOgEL05ABw0V3Q3nFGv61vNFwURw5rg0xOxdE
  • zQqh6VDaII38TcL52OdvmIFvk5jJfQ
  • loom-site-verification=549fcc52c4fc4d0db1f8ba3cf5f3a235
  • adobe-idp-site-verification=a45ecfcb5974389d24c0bcb2aa8ab2a359b2aa4a69838a350635ed286fafed6f
  • facebook-domain-verification=43fulpvnj58vh7vqj1cdq7ibky5shn
  • w1xczd2rhx8lt48k4mbl7z97rx67x1mq
  • SPFv=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:_spf.qemailserver.com include:mktomail.com include:_spf.salesforce.com include:_spf.joinzealot.com -all
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