adv-networks.com

Valid Email Server
Domain Lookup › adv-networks.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
adv-networks.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 21:24:56 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1

A / AAAA Records

  • 104.21.18.58 (no PTR)
  • 172.67.180.111 (no PTR)
  • 2606:4700:3037::6815:123a
  • 2606:4700:3035::ac43:b46f

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.251.167.26 ↩ ww-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net

SOA Record

Raw SOA doug.ns.cloudflare.com dns.cloudflare.com 2398579738 10000 2400 604800 1800
Primary NS (mname)
doug.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398579738
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tani.ns.cloudflare.com
doug.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:sendgrid.net include:autotask.net include:smtp-t2.theleadmarket.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — 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

5 records
  • grqqefjkkw._autotask
  • SPFv=spf1 include:_spf.google.com include:sendgrid.net include:autotask.net include:smtp-t2.theleadmarket.net ~all
  • MS=4E2DA5408017C4F355C6141CE0BAF7CC5A52EFE6
  • ahrefs-site-verification_82d7f20b34732b0bcd40fa53e74215deec3a52f4d85562755ea5d3c87eaf9f4c
  • google-site-verification=1m6KJhAhtc_jVdNhvgByFOo0Uo5XbGNt90SjKqEKJ6g
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 adv-networks.com

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

No credit card required
Get 1,000 Free Credits