yoytec.com

Valid Email Server
Domain Lookup › yoytec.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
yoytec.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 00:12:38 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 104.21.57.209
  • 172.67.149.242
  • 2606:4700:3037::6815:39d1
  • 2606:4700:3036::ac43:95f2

Mail Server IPs

  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net

SOA Record

Raw SOA igor.ns.cloudflare.com dns.cloudflare.com 2415273162 10000 2400 604800 1800
Primary NS (mname)
igor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415273162
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tiffany.ns.cloudflare.com
igor.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:200.115.161.58/32 ip4:200.115.161.59/32 ip4:200.115.161.62/32 ip4:68.65.123.141 ip4:179.63.192.34/32 a:mail.yoytec.com a:yoytec.com include:_spf.elasticemail.com include:_spf.google.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

6 records
  • SPFv=spf1 mx a ip4:200.115.161.58/32 ip4:200.115.161.59/32 ip4:200.115.161.62/32 ip4:68.65.123.141 ip4:179.63.192.34/32 a:mail.yoytec.com a:yoytec.com include:_spf.elasticemail.com include:_spf.google.com ~all
  • google-site-verification=2_Xug0nrSg2tmabtATDVA4mC4O4cHO-ZLoeeLiYK7lE
  • google-site-verification=GSsSSPaXCI2D0t9IgwMCxX4pA6n1WWQazGaP5hXRV1g
  • google-site-verification=YFFb-7xvF2r_AlRd09o7p6LYmS02_EKTTXyd70OX5lo
  • google-site-verification=j00W-7QDn5qO5EuK_WPvc0f_arKeNNQZH2fwjU6Abu8
  • google-site-verification=lk2UYfQPuknSUDasNFFcNH4OTroOAoOlA-eZBiz2JIs
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 yoytec.com

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

No credit card required
Get 1,000 Free Credits