Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sew-eurodrive.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 11:18:04 UTC · ↺ Refresh
MX Hostnames
- mail2.sew.com.br
- mail.sew.com.br
- sewfire.sew-eurodrive.com
- mail3.sew.com.br
MX Priorities
- mail.sew.com.br: 20
- mail3.sew.com.br: 25
- sewfire.sew-eurodrive.com: 30
- mail2.sew.com.br: 10
A / AAAA Records
- 212.114.33.60 (no PTR)
Mail Server IPs
- 189.125.143.104 ↩ mail.sew.com.br
- 201.48.149.72 ↩ mail3.sew.com.br
- 194.180.1.53 ↩ sewfire.sew-eurodrive.com
- 201.23.108.72 ↩ mail2.sew.com.br
SOA Record
Raw SOA
ns1.gblx.net.ar hostmaster.impsat.net.ar 2221129081 10800 3600 604800 21600
Primary NS (mname)
ns1.gblx.net.ar
Admin Email (rname)
hostmaster@impsat.net.ar
Serial
2221129081
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s
Nameservers (NS)
ns1.gblx.net.ar
ns2.gblx.net.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:199.168.184.130 ip4:194.180.1.34 ip4:194.180.1.35 ip4:194.180.1.53 ip4:194.180.1.3 mx ip4:72.29.89.5 include:mktomail.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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
7 records- webexdomainverification.=34093fb3-0fa2-455f-a7c5-ec295da9f50b
- cisco-ci-domain-verification=ad46c39c5d5610eaec639b374d379c6d2fd6f88f1f300b838972fadb2babc37
- MS=ms43579881
- cisco-ci-domain-verification=2d42f0ffacea5a7968cee843fdeeb80e0243c7a5ba7f1effc1e353cd123ebde3
- SPFv=spf1 ip4:199.168.184.130 ip4:194.180.1.34 ip4:194.180.1.35 ip4:194.180.1.53 ip4:194.180.1.3 mx ip4:72.29.89.5 include:mktomail.com ~all
- MS=46C4D9638709B3313B59C5DEE4181BFE207B2DB0
- adobe-idp-site-verification=55bb97f0ec964a5508717819cdc3c18f964de79d6cbfad3dcd3c8dcd7c9a72ea
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 sew-eurodrive.com.ar
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits