Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tabsquare.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 22:01:42 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
A / AAAA Records
- 104.18.41.49 (no PTR)
- 172.64.146.207
- 2606:4700:440b::ac40:92cf
- 2606:4700:4409::6812:2931
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
cheryl.ns.cloudflare.com dns.cloudflare.com 2399077623 10000 2400 604800 1800
Primary NS (mname)
cheryl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399077623
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cheryl.ns.cloudflare.com
seth.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:online-send.com include:click-send.net include:zcsend.net include:5266705.spf02.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
20 records- google-site-verification=xClXGxklBU679OJ8FGqpfsLsDkoGhl83vhc5j9ZJYa4
- ZOOM_verify_QIZsKnUpUCkvsP23RlvTwE
- google-site-verification=2wrVp5cc3WI73tiA0zQdq9wciNUOFHp6EFDltFNSHi8
- CKO=cli_u7wxnwvsmqyupia3x77hf42bqe
- google-site-verification=5_Q105mxOGeMwPl1hSk4MQa8fDt7fO2qh5JbhMW0IN8
- postman-domain-verification=ef0d570b7cc58f41c695046bb926afbc5fe5feac458798685075c461a48efc4c3bb5548af34420e59e2fd6fd6fa655f4c09660d0bc9d2d9ef0e3af95496fc66d
- google-site-verification=a9pqO2K3prquJT-8Dl8Uq57Zboa0_5wIhe7jUpLbGIs
- teamviewer-sso-verification=c4df1b4e59054b2eb425fe68c561265b
- CKO=cli_zta6kaho4jxuhd2zhva6fidb3q
- smartsheet-site-validation=0AKIbpL8jf99qWBUtFV8uInxn2pADNjJ
- google-site-verification=ABWm44Gx7m0akMng3tHgrfTs8a_jJgnHM0KleYjjq5I
- SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:online-send.com include:click-send.net include:zcsend.net include:5266705.spf02.hubspotemail.net -all
- docusign=5550149b-6806-441e-8f1d-e673591ad378
- adobe-idp-site-verification=6d40b917b66add6d15bd4f87a66be83255cc5deb072d19c8a50d61e66a471bcb
- google-site-verification=FMXqSdISvxFu259GWrTk2wWzTt9PqYGCiF4IXBJ3q6c
- google-site-verification=eUD0l2qn5biXBnrEoP3ZlOkQjCNUQc5YtDtTiGOuR70
- google-site-verification=xAPfrpiYaTCEVXXFg_nJBSZKbort1HPeDkTSBnAZLqs
- google-site-verification=6ZOST-LNuRZRaGrGJdvXCdBeKtgdgpld6eoaHTDrMSU
- google-site-verification=ukXD536dm8QLHu1QemeaP3vqFbaZH4xdsDILOONn2RU
- atlassian-domain-verification=ObzEQEAHxwsiwI2tbxwfaxtSRcW8cX1HXI2W4zPxiCkz5bOUnQALAvebsRNJ0KoX
Full email verification for tabsquare.com
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