Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
certifiedroofers.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 08:17:03 UTC · ↺ Refresh
MX Hostnames
- fallbackmx.spamexperts.eu
- aspmx.l.google.com
- lastmx.spamexperts.net
- smtp.google.com
- mx.spamexperts.com
MX Priorities
- aspmx.l.google.com: 0
- fallbackmx.spamexperts.eu: 20
- lastmx.spamexperts.net: 30
- smtp.google.com: 1
- mx.spamexperts.com: 10
A / AAAA Records
- 67.20.76.232
Mail Server IPs
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 149.13.75.27 ↩ fe1-r3-in.fra02.l.antispamcloud.com
- 154.59.104.23 ↩ fe2-r3-in.ams14.l.antispamcloud.com
- 2001:978:2:7::162:100
- 2001:978:2:2c::137:100
- 142.250.31.27
- 172.253.63.27
- 172.253.63.26
- 142.250.31.26
- 2607:f8b0:4004:c0b::1b
- 2607:f8b0:4004:c08::1b
- 2607:f8b0:4004:c08::1a
SOA Record
Raw SOA
ns1.hostmonster.com root.bluehost.com 125091120 10800 3600 604800 3600
Primary NS (mname)
ns1.hostmonster.com
Admin Email (rname)
root@bluehost.com
Serial
125091120
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.hostmonster.com
ns2.hostmonster.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:67.20.76.232 +include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- google-site-verification=0G3s9wt1JGfFw4eyzbyFDVI1RpR4vpZ5NgBvUAj1TxE
- SPFv=spf1 +ip4:67.20.76.232 +include:_spf.google.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
See demo & docs
Deep verification
Full email verification for certifiedroofers.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits