Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ratp.fr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 16:04:51 UTC · ↺ Refresh
MX Hostnames
- ratp-fr.mail.protection.outlook.com
MX Priorities
- ratp-fr.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.140.197 (no PTR)
- 172.66.0.195 (no PTR)
Mail Server IPs
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-157.akam.net hostmaster.ratp.fr 2024062749 21600 3600 4204800 300
Primary NS (mname)
a1-157.akam.net
Admin Email (rname)
hostmaster@ratp.fr
Serial
2024062749
Refresh
21600s
Retry
3600s
Expire
4204800s
Minimum TTL
300s
Nameservers (NS)
a8-66.akam.net
a18-66.akam.net
a11-64.akam.net
nsc.perf1.com
a28-64.akam.net
nsa.perf1.fr
a7-64.akam.net
nsb.perf1.com
a1-157.akam.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-relai.relai-smtp.net include:spf4.sbr-master.net include:spf.protection.outlook.com ip4:31.15.29.26 include:spf-eu.app.jaggaer.com ip4:212.146.247.202 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
18 records- workplace-domain-verification=1ad1079c-e7d7-471f-bd7c-ac16aaa619b6
- T2ER5oKy+Ls/UX+QrdmwpIOGgh5upvloEeb4+wYFjiSuRBR3zXmxfxC5vU7Ph+GsxB5OKMX96R6GWSD0PA9dkw==
- sophos-domain-verification=3b91ce47faf1c2e38a83b30e601da0da73c0ef72f8f9a9c293cbd661ad6d97ed
- google-site-verification=nH1JYh2kvyzBQmMdmWwY8-5NGtACAPsEYledWRv5oSU
- Dynatrace-site-verification=6f4957e2-feb8-46e8-9a18-1e5098ca9b82__g28f0vj223k6qjatsvjgfbarto
- CVj0//wqnhPVtOJAss66ozFR+GU=
- atlassian-domain-verification=E/VtJBkj+dJaHoQVKMAzaGz/9zcQ+B8U5nw6JxDxkwW1f8E2XdQl68tqxop5pd5r
- google-site-verification=SQMtE9QprUBq5O_9TlR1BJu2nUaY-k3a-oqJSjuPANs
- adobe-idp-site-verification=0722947f214161ab90c9cb50859d87b326c66252c38f253bbb302fbd2605ced4
- y50hoXE2xeYW5DCzWK3eCXoQEKI=
- google-site-verification=QTJcx_tY2Ugi9bzotYHaTBJ60D1K7FSFDS63MYj_Ank
- google-site-verification=03ud3J3TF_h5sc8w6XbcxfR9IKApFYZsYyRi2d_ru6k
- teamviewer-sso-verification=d39745c6b7a64c8691117ac5059940c6
- MS=ms58561075
- SPFv=spf1 include:spf-relai.relai-smtp.net include:spf4.sbr-master.net include:spf.protection.outlook.com ip4:31.15.29.26 include:spf-eu.app.jaggaer.com ip4:212.146.247.202 ~all
- brevo-code:551ffbc3a6c33baa658f708e77b02e13
- _17qrgfonrxx6mlo67ifachbkag513gp
- google-site-verification=Jj4BcDipTVGahFylcz9mmgEAi5M2ahZvKgdLd4s8iBE
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