Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
transam.ws
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-16 12:58:21 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 216.239.34.21 ↩ any-in-2215.1e100.net
- 216.239.38.21 ↩ any-in-2615.1e100.net
- 216.239.32.21 ↩ any-in-2015.1e100.net
- 216.239.36.21 ↩ any-in-2415.1e100.net
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
jake.ns.cloudflare.com dns.cloudflare.com 2404776595 10000 2400 604800 1800
Primary NS (mname)
jake.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404776595
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jake.ns.cloudflare.com
nina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:202.87.208.45 ip4:182.50.169.215 ip4:203.99.157.218 ip4:202.87.208.42 ip4:202.4.48.0/24 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com include:_spf.ultipro.com include:spf_amer.oraclecloud.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
4 records- google-site-verification=likn8vURHJJP4e98N_WuO0qM1_uqw_5Hi28xRnWr2YQ
- SPFv=spf1 ip4:202.87.208.45 ip4:182.50.169.215 ip4:203.99.157.218 ip4:202.87.208.42 ip4:202.4.48.0/24 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com include:_spf.ultipro.com include:spf_amer.oraclecloud.com -all
- 0ed1fe018a14355cb596444ac19e6d128349611417
- MS=ms78273621
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 · Customize →
See demo & docs
Deep verification
Full email verification for transam.ws
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits