Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sarv.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:38:23 UTC · ↺ Refresh
MX Hostnames
- sarv-mta-receiver.sarv.com
MX Priorities
- sarv-mta-receiver.sarv.com: 10
A / AAAA Records
- 172.236.161.42 ↩ 172-236-161-42.ip.linodeusercontent.com
Mail Server IPs
- 172.236.189.173 ↩ sarv-mta-receiver.sarv.com
SOA Record
Raw SOA
bill.ns.cloudflare.com dns.cloudflare.com 2399034145 10000 2400 604800 1800
Primary NS (mname)
bill.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399034145
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cloe.ns.cloudflare.com
bill.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_netblockslinode.sarv.com include:_spf.us.sendclean.net a ptr include:_spf.google.com include:zoho.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- apple-domain-verification=lHMyfKkw8aWNBGXy
- facebook-domain-verification=eqnmidcvdexjqgri7sdcg0gwqkxf46
- facebook-domain-verification=rsvh94jeu7yy2a5weqkrltvk1oqxtg
- google-site-verification=Zzku4awXCKWIm9vzuxPLNYRQbS5DCYTQOO-6tE_78ec
- linkedin-site-verification=0d6a8e2a-9992-4112-a515-0c80a554adfa
- loaderio=31f0d59f8749ef97e819e620ef8ecc88
- postman-domain-verification=4197e57744f73175d9328fee1d9e22317842ad1aa7130fe39d9bfdf3a67dbf25b2d502e5724ff54299d8368780761ddf5d2561323128201a9bc39c8c152e235f
- SPFv=spf1 mx include:_netblockslinode.sarv.com include:_spf.us.sendclean.net a ptr include:_spf.google.com include:zoho.com ~all
- SARV-SITE-VERIFICATION=37bf6c83ba17518b39b1a23d5fe1da27
- SARV-SITE-VERIFICATION=4537855b640641f656db5595e10a5237
- SARV-SITE-VERIFICATION=KjN4bo
- SARV-SITE-VERIFICATION=b9b49aab892d5e907a6a2de16ba12812
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 sarv.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits