Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
useworkshop.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-22 23:28:07 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 104.18.16.151
- 104.18.17.151
- 2606:4700::6812:1097
- 2606:4700::6812:1197
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
- 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
- 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
- 2800:3f0:4003:c14::1b (no PTR)
SOA Record
Raw SOA
cesar.ns.cloudflare.com dns.cloudflare.com 2415579546 10000 2400 604800 1800
Primary NS (mname)
cesar.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415579546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cesar.ns.cloudflare.com
lila.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:7815671.spf01.hubspotemail.net include:workshop-spf.net include:eu.workshop-spf.net include:mail.zendesk.com include:mailgun.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; aspf=r; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
20 records- planet-scale-domain-verification-3r4rma=049e7g3ebZVmp1KrehV7menVP
- slack-domain-verification=FO4xeSGrylfIEm96f7B1kYSNE2Nb0ZT3W8XuiMI1
- MS=ms93066936
- 1password-site-verification=NVDBJTX44RBRBI5CSUMB3CSFDU
- asv=ad9987cabd3a5e7fc27405d22b1adaa2
- openai-domain-verification=dv-O8NFtfDWcIyeVs7bQvlMiy8m
- google-site-verification=jswEH-cG6Gg4WdhEYBkrbRlOXIYimFw5fHIjJG71vCA
- linear-domain-verification=441690
- apple-domain-verification=NCnqxRQp8n6HAKyD
- cursor-domain-verification-st2yy6=PNPsEK31WmPEhsVh6I94pQ18b
- SPFv=spf1 include:_spf.google.com include:7815671.spf01.hubspotemail.net include:workshop-spf.net include:eu.workshop-spf.net include:mail.zendesk.com include:mailgun.org -all
- stripe-verification=670827a4592af5cc27805d1fbfb84c1d5ec38c20dc038b49a308b251790d88f5
- detectify-verification=4e6064ad8e1c35ae21cf22752f4149e3
- ahrefs-site-verification_ecf35486e72a7f5d70d05d800b807ff5bf8a6cf62615b9f40b3a2cbd44d94d2b
- google-site-verification=6STzMhNDBtTuY7iDr42IW5McpePq-saqcmvKel45QCA
- cloudflare_dashboard_sso=2113a14fd3bc24ef09e7ee7a13b6552a
- ZOOM_verify_IJDLLcpY0hzt85NNxly9YI
- anthropic-domain-verification-xhty7t=RTYbIeoU2fI9KKYNGdTfMk2m8
- have-i-been-pwned-verification=840a3fa9a41c83f2d181cd1fd64ea04e
- facebook-domain-verification=3oqxq2zgyroyq7qrsko3mcez10ffca
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