Domain Overview
DNS: โ 6h ago
Checker: โ 6h ago
cap-rx.com
Yes
โ Yes
Mimecast
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-20 23:58:07 UTC ยท โบ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 10
- usb-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 170.10.150.242 โฉ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 โฉ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-115.awsdns-14.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-115.awsdns-14.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1880.awsdns-43.co.uk
ns-654.awsdns-17.net
ns-115.awsdns-14.com
ns-1188.awsdns-20.org
SPF Record
โ Soft Fail (~all)
v=spf1 redirect=3fehg4mg._spf._d.mim.ec
๐ DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
20 records- apple-domain-verification=pv3pUMRdQGIAiDnH
- pardot878342=ae68526e1f8c4abc2ef61a7a35036803151ad1862cf7350457a1af80e4938937
- MS=ms28258339
- onetrust-domain-verification=a663ff98e8534c36a058e8fe6253bfa1
- uber-domain-verification=9201871e-65e5-4af9-b35f-e649dba5903a
- pardot878342=0e713c70e45304175032f19eeb145c34e3b63b853b8c6e2a7b344a9497449b3b
- SPFv=spf1 redirect=3fehg4mg._spf._d.mim.ec
- jamf-site-verification=KJFjgedo7bJusqZzpfSycQ
- google-site-verification=y5PlTypYTdSdxDvhIAmCuCMdkK2uqf9mTqgH1VYMqMk
- canva-site-verification=M4OA9CTtlL2rc3Y3WNoBcQ
- monday-com-verification=nCZZJy2I4Z-B-vjH6NxaZwg01C4Gapst73EP6BR5kCU
- miro-verification=aada2b58bab6894d921dc4ee824710c7483a31ca
- hubspot-domain-verification=MGE5Yjg4N2YtNzg1Mi00MDEzLWE5MWItODU2ZTY3YmYwNTMy
- parallels-domain-verification=a854c8da8fe94d61a70ea8e98bd17a84d89205c0b762431484124c7a7cec9402
- adobe-sign-verification=7663c29dcadcdd945eb85e993e074638
- ZOOM_verify__FXgU969QEeX0Oz5Q-PNrw
- atlassian-domain-verification=lKaQF1UQXiDwA6tr9KQccMylYhETd5pv1SR/GbXups2vEu6vS6sRDI5zzcmzdZai
- stripe-verification=8638BC93EA589D88FC11BD8F50DB9EDA63BBCE3C05F565772534E40409ACCE63
- google-site-verification=MD8w-R3RwrmgSz6GdJa0GodNwSaDT-5QLRdfb9-jMH0
- 0ed1fe018ac2789510b5ff4f60a882e400d5442384
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Verify actual deliverability to cap-rx.com
SMTP handshake, catch-all detection, custom validation rules, and Yahoo/Outlook/Gmail verification โ know if the mailbox truly exists before you send.
Get 1,000 Free Credits