Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doctolib.fr
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 12:25:08 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.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
- 93.115.102.100
- 2a14:7ac0::70
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-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-x1a.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
bob.ns.cloudflare.com dns.cloudflare.com 2398816343 10000 2400 604800 1800
Primary NS (mname)
bob.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398816343
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bob.ns.cloudflare.com
naomi.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spf.salesforce.com include:spf.sendinblue.com include:spf.flowmailer.net a:zgateway.zuora.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=0
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
google._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
16 records- SPFv=spf1 include:_spf.google.com include:_spf.salesforce.com include:spf.sendinblue.com include:spf.flowmailer.net a:zgateway.zuora.com -all
- facebook-domain-verification=o6c0o9mv5r8qix73w0kr2gobu8bec7
- _j1prf6bynqe333cdzlx7sepx0c5qwxi
- brevo-code:96925617caa5da0d69f134979d0560a0
- google-site-verification=ytpQIozJCrzKnkQZHhSeEmKNahAVtbvHSZUjGhNXs9s
- Sendinblue-code:765d1b570edeb414a44195eced1dbafe
- google-site-verification=Av9770csh665de8NZFQQtjhv2Y-5w2UGZFE3f9CwA2I
- google-site-verification=3iYr341J9fZDafUlWgB0hTO64Yo0ysYAv0Ndm3b1JVY
- MS=ms68571408
- google-site-verification=j2QU8_iYGz5oZdUzR3PnTwOMHUUbi4NIyCUS1abLs1g
- dtm-domain-verification=i7IVzxBMOGWOYVhsffs__siJs9oNxkdiHu9b-rc2Eds
- google-site-verification=s3DGIXg1DhYFqdkYQRdhwip_Hcqyy8SwDXBHv_QgNjY
- y4c7hs3j7jz0l71mlp29r89hdggk7lsj
- google-site-verification=ST0yk9vBxcw8QyKCjjxzlGi71CvaVxWGlWzj_4DtlLY
- atlassian-domain-verification=KIPyq/2312gYkcvqtI8Twz8TRQ92quJEwM3dCZ3OFNB4O9kPzw9xVBvunLwSYSMh
- google-site-verification=32re7zAI83QQZ6RwYhwXVjWEpdHBIWuVQ5eO0X4Pqic
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for doctolib.fr
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits