Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
qualquantsignals.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-27 20:55:38 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.com
- mx00.ionos.com
MX Priorities
- mx00.ionos.com: 10
- mx01.ionos.com: 10
A / AAAA Records
- 74.208.220.193 ↩ u22945094.onlinehome-server.com
- 2607:f1c0:86f:d300::aa:c72d ↩ u22945094.onlinehome-server.com
Mail Server IPs
- 74.208.114.65 ↩ mx00.perfora.net
- 74.208.114.66 ↩ mx01.perfora.net
SOA Record
Raw SOA
ns1099.ui-dns.com hostmaster.1and1.com 2017123079 28800 7200 604800 300
Primary NS (mname)
ns1099.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017123079
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1080.ui-dns.de
ns1099.ui-dns.com
ns1120.ui-dns.biz
ns1104.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf-us.ionos.com ~all
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 qualquantsignals.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits