Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nanawall.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:03:33 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
- 104.18.26.92 (no PTR)
- 104.18.27.92 (no PTR)
- 2606:4700::6812:1a5c (no PTR)
- 2606:4700::6812:1b5c (no PTR)
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
priscilla.ns.cloudflare.com dns.cloudflare.com 2398856538 10000 2400 604800 1800
Primary NS (mname)
priscilla.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398856538
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
priscilla.ns.cloudflare.com
rory.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:us._netblocks.mimecast.com ip4:159.112.194.192/28 ip4:208.74.64.248/29 ip4:50.145.75.128/29 ip4:50.233.116.40/29 ip4:208.118.255.109 ip4:38.99.49.128/25 ip4:212.54.146.43 ip4:142.0.174.144 include:_spf.salesforce.com include:_netblocks.eloqua.com a:us01.sigstr.com a:us02.sigstr.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; rf=afrf
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
15 records- opccdhssuc9bt5uchj6967teh4
- q6elu94q8mt130j4gh7gjf2hjo
- rtcb5v0t1vepe52hgktrbn1jmm
- taa43igmgmdj71smabmd400fd4
- SPFv=spf1 include:us._netblocks.mimecast.com ip4:159.112.194.192/28 ip4:208.74.64.248/29 ip4:50.145.75.128/29 ip4:50.233.116.40/29 ip4:208.118.255.109 ip4:38.99.49.128/25 ip4:212.54.146.43 ip4:142.0.174.144 include:_spf.salesforce.com include:_netblocks.eloqua.com a:us01.sigstr.com a:us02.sigstr.com include:spf.protection.outlook.com -all
- 0ed1fe018af8fa4cb02da54414af6b73c11f2c048b
- 2hvdft2ort60e8eqmu94b53u3e
- MS=ms11779407
- apple-domain-verification=uMTFr9GqG8G_XN4l9WJ-woprY3sqIkbnPfB-Xdd1B5I
- ca3-5da65687839c48339201c33e6daf3d0d
- da3gan7u3tho1e5972ib5cem7g
- duo_sso_verification=rGOrQSdcnkJ0XeBzSiE8vbGLnW7jvQ41cOy0xJ23rlncptbBZ0GI0cC8AKmMMYnj
- google-site-verification=DDXAuS7jwdgz6r7OcvMIOMDxkCJ7r0wakx3iPGRV2AU
- google-site-verification=Opd56_Q4MHe6z9XbFqsNBsGRnIQ0nUVm_n-oKINtIpE
- mkq0rrv724s2n4kpda1fdom2bc
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 nanawall.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits