a1roofingservices.com

Valid Email Server
Domain Lookup › a1roofingservices.com

Domain Overview

DNS: ✓ 10d ago Checker: ✓ 10d ago
a1roofingservices.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-20 20:18:31 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mx3.zoho.com
  • mx2.zoho.com
  • mx.zoho.com

MX Priorities

  • mx2.zoho.com: 20
  • mx3.zoho.com: 50
  • mx.zoho.com: 10

A / AAAA Records

  • 18.164.124.28 ↩ server-18-164-124-28.jfk50.r.cloudfront.net
  • 18.164.124.35 ↩ server-18-164-124-35.jfk50.r.cloudfront.net
  • 18.164.124.118 ↩ server-18-164-124-118.jfk50.r.cloudfront.net
  • 18.164.124.101 ↩ server-18-164-124-101.jfk50.r.cloudfront.net
  • 2600:9000:2512:be00:a:aa59:8c0:93a1 (no PTR)
  • 2600:9000:2512:a000:a:aa59:8c0:93a1 (no PTR)
  • 2600:9000:2512:3400:a:aa59:8c0:93a1 (no PTR)
  • 2600:9000:2512:7400:a:aa59:8c0:93a1 (no PTR)
  • 2600:9000:2512:3800:a:aa59:8c0:93a1 (no PTR)
  • 2600:9000:2512:c200:a:aa59:8c0:93a1
  • 2600:9000:2512:7000:a:aa59:8c0:93a1
  • 2600:9000:2512:6c00:a:aa59:8c0:93a1

Mail Server IPs

  • 136.143.191.44 ↩ mx2.zohomail.com

SOA Record

Raw SOA ns1.elarasites.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 60
Primary NS (mname)
ns1.elarasites.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

ns3.elarasites.com
ns4.elarasites.com
ns1.elarasites.com
ns2.elarasites.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zohomail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: zoho

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 include:zohomail.com ~all
  • google-site-verification=ssH7qW50IACNHm4ivB971OtWKUrs0pzIwNEEtYkSiAM
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 a1roofingservices.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits