Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
askdonna.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 09:53:20 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 172.253.63.27 ↩ bi-in-f27.1e100.net
- 172.253.122.27 ↩ bh-in-f27.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 172.253.63.26 ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c09::1b ↩ bh-in-f27.1e100.net
SOA Record
Raw SOA
luciane.ns.cloudflare.com dns.cloudflare.com 2407762659 10000 2400 604800 1800
Primary NS (mname)
luciane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407762659
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
luciane.ns.cloudflare.com
vin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:143747379.spf08.hubspotemail.net include:stspg-customer.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 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
6 records- hubspot-developer-verification=NGIyOTJmYTQtM2QyYS00YzVkLTg0YTgtMTEyODI2NWYxMjY4
- lemlist-verif=31b22be6
- status-page-domain-verification=dlhzgln3y4tn
- SPFv=spf1 include:_spf.google.com include:143747379.spf08.hubspotemail.net include:stspg-customer.com -all
- google-site-verification=Dyvkt7sYk9Fs5sXPgsTROfCkw8TMGy9vi4M5WKPjp-c
- google-site-verification=nN4ggcRUFVWpwRvdqZy7eOn6-JZp4lPAIk2v9TWMGGA
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 askdonna.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits