whipsaw.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
whipsaw.com
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-25 09:48:08 UTC ยท โ†บ Refresh

MX Hostnames

  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 40
  • alt2.aspmx.l.google.com: 30
  • aspmx3.googlemail.com: 50

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 142.251.16.27 โ†ฉ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a โ†ฉ bj-in-f26.1e100.net
  • 108.177.123.26 โ†ฉ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 108.177.123.27 โ†ฉ lcscld-in-f27.1e100.net
  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b โ†ฉ dj-in-f27.1e100.net

SOA Record

Raw SOA ns53.worldnic.com namehost.worldnic.com 126011917 10800 3600 604800 3600
Primary NS (mname)
ns53.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011917
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns54.worldnic.com
ns53.worldnic.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mailgun.org ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 1 found
google._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • google-site-verification=fr59rTF9yoCBCOSnM3Z8AvEV75QWJezVQ6gEDzUJGr8
  • MS=ms94848300
  • google-site-verification=8D0RDgcjeN-xkrB2TeAKDjIb6Ydh2wnzmpwA5US1pJI
  • google-site-verification=9sP2UgzUWvYzTC6G2aHQ5nBhKHB-uWdmW1-ZKy68Z0A
  • asv=138c770e1ed98d499a68c62b752dded7
  • SPFv=spf1 include:_spf.google.com include:mailgun.org ~all
  • asv=84b3c33eb1b831b8fb907f158a84b63b
  • linkedin-site-verification=cc70af84-4456-4f28-871b-6221fe907102
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 whipsaw.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits