Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
resuelvetudeuda.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:58:46 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns-466.awsdns-58.com awsdns-hostmaster.amazon.com 2020111701 7200 900 1209600 86400
Primary NS (mname)
ns-466.awsdns-58.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2020111701
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-673.awsdns-20.net
ns-1299.awsdns-34.org
ns-1853.awsdns-39.co.uk
ns-466.awsdns-58.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:93.159.208.0/21 ip4:185.103.8.0/24 include:customeriomail.com include:_spf.google.com include:mail.zendesk.com include:musvc.com include:intico28v3.ipzmarketing.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=25;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 25% of failing messages only
DKIM Selectors
✓ 5 found
google._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
11 records- google-site-verification=_8JX22lsJMvTIXb3RjlTtXhENvCx8tFx67FjJ5WBi1M
- google-site-verification=f6uzibgwmuFw9VTlOYA2E7VTlRHy66XAw1Mbawp3Nr0
- google-site-verification=ikeS4az9jX-Vu6JfO8Yscg2Yuml8ToZTHgdvCDw4iD4
- google-site-verification=nDBDJU3dS3HlOhvKVswBxbJUSD1txx5uP7U0AV8PEVo
- google-site-verification=vw0NCF6E2XiI26iPdLIC4nI269pUW-NvFVB6Urs3zqI
- pinterest-site-verification=77179c5c296b25c859fd75f594aab037
- SPFv=spf1 a mx ip4:93.159.208.0/21 ip4:185.103.8.0/24 include:customeriomail.com include:_spf.google.com include:mail.zendesk.com include:musvc.com include:intico28v3.ipzmarketing.com ~all
- SPFv=spf1 include:mailgun.org ~all
- 2510650.group0.sites.hubspot.net
- facebook-domain-verification=xo2jnreg11c5kyv7ejf8k82figvsrt
- google-site-verification=2crg4AYWZamyQZdrsBOjBB7JiWnxDoJkmu8w9jk4XK0
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 resuelvetudeuda.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits