Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
gravatar.com
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-27 01:35:37 UTC ยท โบ Refresh
MX Hostnames
- mx1.dfw.automattic.com
- mx2.ams.automattic.com
MX Priorities
- mx2.ams.automattic.com: 10
- mx1.dfw.automattic.com: 10
A / AAAA Records
- 192.0.80.241 (no PTR)
- 192.0.80.240 (no PTR)
- 192.0.80.242 (no PTR)
- 192.0.80.239 (no PTR)
Mail Server IPs
- 195.234.109.226 โฉ mx2.ams.automattic.com
- 192.0.84.151 โฉ mx1.dfw.automattic.com
SOA Record
Raw SOA
ns1.automattic.com hostmaster.automattic.com 2023101215 28800 7200 604800 86400
Primary NS (mname)
ns1.automattic.com
Admin Email (rname)
hostmaster@automattic.com
Serial
2023101215
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.automattic.com
ns1.automattic.com
ns3.automattic.com
SPF Record
โ Strict (-all)
v=spf1 include:_spf.automattic.com include:mail.zendesk.com -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:_spf.automattic.com include:mail.zendesk.com -all
- vontbyjxrq
- google-site-verification=EnpZ3Ws1zod-yJk1A56dmmybRJuaFJS5pC5ufe7fY08
- google-site-verification=zcrh49pTocv2U39W4cjPWiyphok2YMYy6qGrqKCiU9k
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for gravatar.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits