yy.com

Valid Email Server
Domain Lookup › yy.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
yy.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-17 16:08:29 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

  • mail.yy.com

MX Priorities

  • mail.yy.com: 20

A / AAAA Records

  • 125.94.240.82 (no PTR)
  • 221.228.202.169 (no PTR)

Mail Server IPs

  • 113.108.82.190 ↩ mail.yy.com

SOA Record

Raw SOA ns1.yylivens.com dns.yy.com 2012599901 900 180 1209600 180
Primary NS (mname)
ns1.yylivens.com
Admin Email (rname)
dns@yy.com
Serial
2012599901
Refresh
900s
Retry
180s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns1.yylivens.com
ns2.yylivens.com
ns3.yylivens.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:113.108.82.190 ip4:163.177.75.126 ip4:59.37.127.70 ip4:157.255.231.132 ip4:183.62.105.211 ip4:157.255.231.131 ip4:183.62.105.212 ip4:58.251.127.212 ip4:59.37.127.69 ip4:58.251.127.211 include:spf.yy.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

9 records
  • google-site-verification=-Qe84VGUYURp5LoRaarJFQVQIPywf848rQMk9y3Vh3Q
  • slkv5dtbcm687rrjg4p17z3rzx8xls24
  • z33bl54ts1bmkmn917bnkd507qtwtd0f
  • whwn1wqdhw9slhx5fhntzyt4t0dktq1m
  • d2j6pdyjp89lmjqwlc00894tqnm32g7z
  • c031ctflmv9zptspdg1m98hxlb99z12k
  • SPFv=spf1 ip4:113.108.82.190 ip4:163.177.75.126 ip4:59.37.127.70 ip4:157.255.231.132 ip4:183.62.105.211 ip4:157.255.231.131 ip4:183.62.105.212 ip4:58.251.127.212 ip4:59.37.127.69 ip4:58.251.127.211 include:spf.yy.com -all
  • yyj1ksy41lsvgczcbgdd26gcc887zlbd
  • 7g72q0ydhb9v9hcjxltrc6ks5sj655x7
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 yy.com

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

No credit card required
Get 1,000 Free Credits