Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sanofi.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 02:38:12 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-2.mimecast.com: 5
- de-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 52.18.193.106 ↩ ec2-52-18-193-106.eu-west-1.compute.amazonaws.com
- 3.251.44.146 ↩ ec2-3-251-44-146.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.sanofi-synthelabo.com gtly-domtech.sanofi.com 2016032100 28800 14400 3600000 900
Primary NS (mname)
ns1.sanofi-synthelabo.com
Admin Email (rname)
gtly-domtech@sanofi.com
Serial
2016032100
Refresh
28800s
Retry
14400s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns3.sanofi-synthelabo.com
ns4.sanofi-synthelabo.com
ns1.sanofi-synthelabo.com
ns2.sanofi-synthelabo.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-a.sanofi.com include:spf-c.sanofi.com include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
42 records- amazonses:8UKDkTD99x//sELPj6SmHSjLJcVjM8RH0MhH5bjod9w=
- SPFv=spf1 include:spf-a.sanofi.com include:spf-c.sanofi.com include:spf.protection.outlook.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com ~all
- dtm-domain-verification=4szPUFdyjcYtiagUOF_302jgZdJAPDlxTSB0x7LLj-g
- DKIMv=DKIM1; t=s; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz8ciPemZUPSDJePLfvQNYpD+IrXpSNEnQT5SP/WgyrI93+2Km1/eBxAc2RzfB0wAULpZPk/6o4x97R26MLWhWbj0pXM3VFBdMZp1Kf2DIK58lKGaAiWDF+BI6kuHHXm1+55iDq7aC8uBsWCKYcbu0hZtYfxzpJNAfRtM8NE1ctMHQh2Jtz/R4GIgtTRchyAc9yeBiMGhB6bv0dig8vuZzplXzNfTda3AQHuE5hqhw/NJk99/tSkKv5G32+o/nJ6oJWKt+Y7caO91bR/v0mBLMkPemIEUjqLkyhwFc6as8HcB9nzrUUSaXxVMX3gHAKZAZQe7AEKGp5jA/5wStULfSQIDAQAB
- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3/oGSyEyD6Bg86wVv0NlX/W57rg5WbO0wKKSfu5ayOgumXeRL1Cb85RT8NoReuD377CCtDIyCPfBecMLPEo8qSGf2u22Y94Dq5V5Hp3ACR8Ve1NgE6voyhZC8iNpV97eICHBc3BldfZT2lY0p/Rat19vubpI97qOYNjPGqur4a+hh7V7EJKQ1NjOUQx4wD73DVUZ1JO4MXFRtgXnD3wCp0+rm/hkft7FbuTy3KfVqIa7xuC1bGPsKfZ7gfi6g/frApSjjF6FjhbmSQyR/grvAnLVaZSguXoG38KrfNq0BH84eOjVAEFfDmH3GWBnT16dOFGY67BYEVIsgXRmkQjPcwIDAQAB
- io7lbbfs16ukdlv3o5h4sid680
- globalsign-domain-verification=mO6E0gOvPuScqCp_fWor9bFAwKcgUa-ukSEHn1nK1V
- cisco-ci-domain-verification=2fc6f73e419d66eca2c4603ff2b76b725624775f6012a5171051f509747694c3
- n/zazkTeBK/seFc3mZyq76EnGRxe3Vdo+VtW/zKLIag=
- smartsheet-site-validation=RTAqznYXmWfp2aDHS7xhGpVavU9KejsG
- atlassian-domain-verification=5lZ81HepdZsv6mVuMfgPttecJqNtFfLc1wYxHvF9A7yZS2+tWPLj814Dr2xyOli8
- 7v1zw7jkb8bsdpm7wq1vwydsklcr8xty
- work-accounts-domain-verification=cz7du5m50lsPlkqQ34lvhEX196wzcw
- m0jCUq1B+Ei1DCLuzoD8sdcxXCnj6yWsWHaaKpV90ng=
- miro-verification=bb84b539f095145588a21d54bcc6c9f01e90dcdf
- ndh204m1f87j82hu48khmcj200
- segment-site-verification=6WicFo5iXYHlFNOaceK8IH8XFnuAssLi
- paloaltonetworks-site-verification=a675a21a7fe846bd27d5693bb1290467a8d2c445ad145430ebb1e8b4727dbd3c
- google-site-verification=n-51zLgFP2CJeW-lckyXi80hx0Gw453X1MWkDuETpFk
- sendinblue-code:5972ec5111b0a57a703b3342bf9f33ff
- NB07BXwwj39ybq5aCF5PZfNwFXyq2oLh/rpK7ewwAhs=
- N3YNY9NKA8K9RT5NCPHP3U6R4WRKTSX6PN4EWR87NQK4NB3SER3YBRXL5MFNHG33
- ms-domain-verification=6e77af2d-887d-4f49-80f9-e0646d869a5e
- apple-domain-verification=Y0VJfMMVpKBRjVRF
- cisco-ci-domain-verification=1223454b436b900f3f05ecd959c1e36af8e34bd1cbaaf719ba5f919a9e03aef3
- _yst7z08c36oz25fk7sllqb87pt7mbsb
- 015y5l8cwr1ktr25750rcmqmch0rw733
- SFMC-9-ODOdFL7HsemKaXOL4heSJrvUKqH4j9ohFmFeLC
- cursor-domain-verification-4tfc5k=Ts5Z4p1X3tkqIz3vB2Y9ULKiD
- figma-domain-verification=93d6cbbbeff4f577dd4c909b971cdf3f84e923c67d4fba718a02f99247b3aea8-1736779249
- google-site-verification=yBhW7xBN3LTCBKmo7H6M0rNRxhfdV7XNrcrRTq-vij8
- n9eLl/tpArLrxfSuLMtuK4zdsXFS/WiVbsd8B85JJlA=
- BHkTtzPH=9d8f7f7e683fa51eda16c8e7d2986d4e
- MS=ms59110129
- atlassian-domain-verification=i7O/SO/Q3P8iXPRkp/iBhcRpkxwQ1QqWQOZRx01JRbz30YZttowD5wjRcjqDB5aA
- atlassian-domain-verification=41WHRt8pLBQeloLxmM345GdKSqc7IH/i/60GgYaTbJyLEaJvIhzHYmxDQBRW8AfS
- brevo-code:75ecd9d2c0ad912254128732f8265d28
- facebook-domain-verification=tc4j4pzzuv0selmih7fch9pke17n71
- _ldelnraonu22jrkk21zdm2e972btbrj
- onetrust-domain-verification=929ad061e01441dc9bff0d25b54befcb
- facebook-domain-verification=dtyujxwqq81e93xugw4jwm0ry5097c
- o6N7gwcJH7WPresl/agMLIABMtlqwp5UxzYW20v8ywdht+n95JgVF1Aimtv6Q4cjGfKjok0LyYLRIHkthDKrxA==
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