Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assuredresidential.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 07:07:54 UTC · ↺ Refresh
MX Hostnames
- mx2.spamfiltering.com
- mx1.spamfiltering.com
MX Priorities
- mx2.spamfiltering.com: 20
- mx1.spamfiltering.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 185.249.122.19 ↩ antispam1.spamfiltering.com
- 78.129.212.228 ↩ antispam4.spamfiltering.com
- 185.249.122.21 ↩ antispam2.spamfiltering.com
- 78.129.212.212 ↩ antispam4.spamfiltering.com
- 185.249.122.20 ↩ antispam2.spamfiltering.com
SOA Record
Raw SOA
gail.ns.cloudflare.com dns.cloudflare.com 2396842546 10000 2400 604800 1800
Primary NS (mname)
gail.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396842546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gail.ns.cloudflare.com
nick.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:109.169.81.60 +ip4:81.149.130.197 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 +a +mx +ip4:109.169.81.60 +ip4:81.149.130.197 ~all
- google-site-verification=IuOwYz3Sv0iCbFEr5ScuBf3FyFUBmQAHHR3hdX9bTec
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 assuredresidential.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits