Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wunderkind.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:09:41 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
- aspmx2.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx2.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
- aspmx3.googlemail.com: 10
- aspmx.l.google.com: 1
A / AAAA Records
- 199.60.103.131 (no PTR)
- 199.60.103.31 (no PTR)
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
SOA Record
Raw SOA
ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-e1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-e2.googledomains.com
ns-cloud-e4.googledomains.com
ns-cloud-e1.googledomains.com
ns-cloud-e3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:_spf.firebasemail.com include:spf.mandrillapp.com include:mktomail.com include:49675030.spf02.hubspotemail.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
34 records- 1efbf7a9-9c2f-4c1e-9e40-79ad99f6faf2
- google-site-verification=8GT_SyZdJqCYlqQrpLAgyxuRWo_Hlk398CYmAMapOFk
- protonmail-verification=053c931e8046c29ec3815f63fb09931685a4f846
- slack-domain-verification=MvhlbHhtFkS5BjYQmvrIUxb2WqoDGxKlwg475dYV
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; aspf=r
- google-site-verification=_xOZrB_XPP1k4Elq6kU4x0XNkVVqOzNJYtmSXq6k3AI
- google-site-verification=X7SyNs5TIh1kqcerXbobMI03oeOsWaUDsocdmAIsgiY
- google-site-verification=YzD8uZABfs8kXUPTZfU5xinMFX8J0MTylCRpCF1SlSo
- MS=ms17633577
- anthropic-domain-verification-r780p5=0kUdn8JSyQwKZytlt9kzu65OW
- wrike-verification=MTg5NjA1OmI3OTVjMTU2MTQ2NGFhZWJjNDRjOTU4YjkzNDE4ZmMyMzJkZWI4M2NkNWNjYjlhYjNmOGEwNzlkZTlmMzczOGQ=
- 00Di0000000IwP6=1TBQq00000000EX
- google-site-verification=i7Hzu3PWmVvtpt0moohbqNbqT-MkNBuv0iI8MslKJQE
- jamf-site-verification=o7pYzxVGlfgqejki-PSx3g
- SPFv=spf1 include:sendgrid.net include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com include:_spf.firebasemail.com include:spf.mandrillapp.com include:mktomail.com include:49675030.spf02.hubspotemail.net -all
- docusign=0c7a4c4d-7a79-4a35-a44b-d780c4c381f0
- google-site-verification=4E64g4VqGzLASiZnY-ubVdB8WL3ILBnsjGQwOBesTGs
- asv=15487f4d6b808eb3c666a65d0eedc0a3
- google-site-verification=kVXaY39PxsOXoPUVkCMYedu3QHrw99iEFDV6ctGs34g
- google-site-verification=O-fUayAuqMA3SZjSmuyRppCaoWwuzc8caPztLF9kbjo
- atlassian-domain-verification=wi/Q0b97IVnK9SZInxAEf1uTzYM028maLnu2ohpcU13RS7U2NwZ/ag5wvsIuicNh
- facebook-domain-verification=f8mo2ej0bmkt5496foo4fbuzpgfpwx
- google-site-verification=SvcYoxOqyvevNOZbrOcK8B1P-xiMOMprb4Yxa3YJU5g
- status-page-domain-verification=nrjkt8vdq44k
- docker-verification=191e9ab6-f584-40cd-bbdf-2a21af2cbbe3
- google-site-verification=nPVySSJuDSeFSpBJHSWpRaCjVeAWjXY-2MWJIZGRm3U
- apple-domain-verification=eaVVF2DvWBpyvWQj
- google-site-verification=zH72gyVXIRm9_9KQRm2t5ZjtJmb269MLqBTZyxjN_Kg
- mandrill_verify.Pp0i-ONR9GsY3x9s3sD_Hg
- hubspot-domain-verification=MjUxNDIzNTgtMWQ2Ny00MWI3LWI5Y2QtZTg5MjBlNWZhOGJl
- ZOOM_verify_R2ZAyDByTj-0j0XMJFnhrQ
- firebase=bx-production-coreapi
- google-site-verification=3oZBIuJ-aBoXu3TEFZUb_5DPZRe8WZUW5rPu-pnDn38
- google-site-verification=P0w1AdQpFmNDQj1xwUFldHedPlEuedhONDe4S5c6k0Q
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 wunderkind.co
SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.
Get 1,000 Free Credits