y.uno

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
y.uno
Yes
โœ“ Yes
Google
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-31 09:07:13 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

  • 172.253.116.26 โ†ฉ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net
  • 172.253.115.27 โ†ฉ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1a โ†ฉ bl-in-f26.1e100.net
  • 192.178.223.27 โ†ฉ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a โ†ฉ yulhrs-in-f26.1e100.net
  • 173.194.76.26 โ†ฉ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b โ†ฉ ws-in-x1b.1e100.net
  • 108.177.123.27 โ†ฉ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns-1258.awsdns-29.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1258.awsdns-29.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-348.awsdns-43.com
ns-964.awsdns-56.net
ns-1258.awsdns-29.org
ns-2017.awsdns-60.co.uk

SPF Record

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

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; rua=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

13 records
  • vu4eujv9u6b49tsqtjhf5lbvke
  • 3viof9a7h5pmvhl0hidfbj6hf3
  • D7B273EDD7
  • XRJX8PN4UUNJ146DQQXAAI7SQILDIKGLICBXIA2J
  • _globalsign-domain-verification=bEMYGOUZFcLjqqy9O9FQJkSchX04FfCKMAYoxcxlGl
  • _globalsign-domain-verification=eW330_0fUmYdE4jDaLNADkoZMokUbrj5EnJAP_FiWu
  • _globalsign-domain-verification=rmsuRsyw0jIyZEMCw2wLOXzI3YwMe8MltCaoFqYpIu
  • anthropic-domain-verification-bzndzt=Bvgm6ykkpRX2NvWsH0WpDFLRG
  • cursor-domain-verification-1c2y24=reL6Fp2x6roeIB9Dxx6XohZCO
  • h1-domain-verification=7AainnXQq1G5bgQ2BPQSrXdNjZBAfDnYURxpppJ7CwCXm3SB
  • mongodb-site-verification=mdAvgTTLnSvhW1zV2MhkzovY5b7D6YCe
  • openai-domain-verification=dv-CiIJIugWHbf0kHmxQBX2XbV2
  • SPFv=spf1 include:_spf.google.com include:_spf.salesforce.com ~all
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