johnsewer.com

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-27 08:10:35 UTC ยท โ†บ Refresh

MX Hostnames

  • ALT2.ASPMX.L.GOOGLE.com
  • ASPMX.L.GOOGLE.com
  • ASPMX3.GOOGLEMAIL.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt2.aspmx.l.google.com: 5
  • aspmx3.googlemail.com: 10

A / AAAA Records

  • 151.101.2.159 (no PTR)

Mail Server IPs

  • 192.178.218.27 โ†ฉ yuiadtq-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a โ†ฉ bj-in-f26.1e100.net
  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net

SOA Record

Raw SOA dns1.name-services.com info.name-services.com 1711541850 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1711541850
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns1.name-services.com
dns3.name-services.com
dns5.name-services.com
dns4.name-services.com
dns2.name-services.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 redirect=_si4k6fklw.sdmarc.net
๐Ÿ“Š DNS lookups: 1/10

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
โœ“ Reject โ€” strongest protection
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

5 records
  • flywheel=[p1guc7bdiy]
  • google-site-verification=2zmfzjYYycxTj_26zZfyqOKa6JvXlOseNRBJ8fdG2WM
  • SPFv=spf1 redirect=_si4k6fklw.sdmarc.net
  • vpe=80343374
  • google-site-verification=omVKz16c1_gqqfvfR_OisO1AdkjbwLLWdpVyGMXDQ2U
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 johnsewer.com

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

No credit card required
Get 1,000 Free Credits