Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
raileurope.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 02:33:15 UTC · ↺ Refresh
MX Hostnames
- d350820a.ess.barracudanetworks.com
- d350820b.ess.barracudanetworks.com
MX Priorities
- d350820a.ess.barracudanetworks.com: 0
- d350820b.ess.barracudanetworks.com: 10
A / AAAA Records
- 52.19.158.207 ↩ ec2-52-19-158-207.eu-west-1.compute.amazonaws.com
- 63.34.90.62 ↩ ec2-63-34-90-62.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-538.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-538.awsdns-03.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-538.awsdns-03.net
ns-1118.awsdns-11.org
ns-2004.awsdns-58.co.uk
ns-393.awsdns-49.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com mx include:_spf.atlassian.net include:spf.ess.barracudanetworks.com ip4:149.72.68.218 ip4:166.78.71.191 include:_spf.salesforce.com ip4:136.147.136.42 ip4:15.236.36.31 ip4:15.188.250.65 include:amazonses.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];ri=43200
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
19 records- google-site-verification=DxbJarkjzwQitENw1l_XNsS8oDq5ihi-m5VTbtQun0Q
- have-i-been-pwned-verification=b319595099b2ac4cdc91d7098c8b9483
- google-site-verification=SNrEvR8sGsjO_A-To3mKfH_5EW-wVv_NgUKDu-DVw0c
- canva-site-verification=v1mad2xLpxJP9JAnSficFg
- docusign=3cfae346-0b8a-4c0e-bd91-53c1434192f8
- atlassian-sending-domain-verification=8bb37f26-181e-413b-b2de-f3eead7e67ae
- anthropic-domain-verification-t163ym=Q0CHxFr6xSqlu1Kjqprvbpvq0
- MS=ms87595776
- 1password-site-verification=YJZNI44YYBBS5JDJYBTKE3FYPY
- MS=ms81577683
- 0C6LpxyxvOLjo7T6VbvBVp78zaMELYGJQbbpHILzUQSQpQUl3Fxp2gpgw/mWCnHwp+x6kCMN+3y3kED2HDwruQ==
- wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk
- apple-domain-verification=WB0Mf6zwQdVZ3Uta
- openai-domain-verification=dv-Iv6vZKo1EyQxO49GWoppoqtE
- atlassian-domain-verification=/Aqz5eaKH1hTikbIQL8KAYbnSwXTqdMH80t/9T7d1GlqQmuBB4LdFZeRdvQb5abl
- SPFv=spf1 include:spf.protection.outlook.com mx include:_spf.atlassian.net include:spf.ess.barracudanetworks.com ip4:149.72.68.218 ip4:166.78.71.191 include:_spf.salesforce.com ip4:136.147.136.42 ip4:15.236.36.31 ip4:15.188.250.65 include:amazonses.com ~all
- CKO=cli_xbnkcfmduwkubfkrir3vgosihu
- CKO=cli_txnmrskalojunokovoze5q4td4
- google-site-verification=BiehbjTowdeUf7FFIKs2AiwoRGRa_iUM0bPIwRPQS_0
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 raileurope.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits