ui.com

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-25 21:19:16 UTC ยท โ†บ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 13.32.241.123 โ†ฉ server-13-32-241-123.jfk50.r.cloudfront.net
  • 13.32.241.91 โ†ฉ server-13-32-241-91.jfk50.r.cloudfront.net
  • 13.32.241.101
  • 13.32.241.81
  • 2600:9000:2032:7c00:1c:894d:51c0:93a1
  • 2600:9000:2032:4c00:1c:894d:51c0:93a1
  • 2600:9000:2032:1c00:1c:894d:51c0:93a1
  • 2600:9000:2032:c00:1c:894d:51c0:93a1
  • 2600:9000:2032:f400:1c:894d:51c0:93a1
  • 2600:9000:2032:600:1c:894d:51c0:93a1
  • 2600:9000:2032:9e00:1c:894d:51c0:93a1
  • 2600:9000:2032:9400:1c:894d:51c0:93a1

Mail Server IPs

  • 172.253.116.27 โ†ฉ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a โ†ฉ dj-in-f26.1e100.net
  • 64.233.180.26 โ†ฉ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c25::1b โ†ฉ yuiadtq-in-f27.1e100.net
  • 108.177.123.26 โ†ฉ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 2a00:1450:400b:c02::1b โ†ฉ dj-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA ns-1849.awsdns-39.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1849.awsdns-39.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1469.awsdns-55.org
ns-1849.awsdns-39.co.uk
ns-277.awsdns-34.com
ns-656.awsdns-18.net

SPF Record

โœ“ Strict (-all)
v=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:spf1.mcsv.net include:shops.shopify.com include:mailsenders.netsuite.com -all
๐Ÿ“Š DNS lookups: 6/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ“ Reject
v=DMARC1; p=reject; aspf=r; adkim=s; sp=quarantine; rua=mailto:[email protected]
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Strict
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: quarantine

DKIM Selectors

โœ“ 1 found
google._domainkey
โœ“ Public key: 216 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

25 records
  • SPFv=spf1 include:_spf.google.com include:mail.zendesk.com include:amazonses.com include:spf1.mcsv.net include:shops.shopify.com include:mailsenders.netsuite.com -all
  • openai-domain-verification=dv-x2kAmnTrpB3PWbhPp7TBhNK8
  • cursor-domain-verification-3wqvzt=JlQso9344JMrA7q8pwVZlEwad
  • anthropic-domain-verification-ve2d7z=0Eo6cOQIi0eUfhUO7JlJTwtdV
  • atlassian-domain-verification=lAbFoCTHsRb93t2z/FwrfYtXYGp7fvE2B062vMTFkttMmh+7wI9GlRruCceCcUvQ
  • facebook-domain-verification=6vwegmc13do3c4xtsd6q81h3wg7c20
  • apple-domain-verification=uyOWs9cUCcTU0jeH
  • ZOOM_verify_XRDIBHQhSMywYeoY27cjaw
  • 8f 89 8a 22 27 bd 7c a9 9e 94
  • miro-verification=d941df6f08d6c13ec000ae219dd87ce1431c9c1f
  • google-site-verification=nNgyKTT_jHbEdL0fm7ix1Jq-7lRGa10u7Bm3hH5AnYc
  • stripe-verification=b5087fe77e9f8d360da3e37a39ffb5a55ebcc5f65f093d9b9e70d322c57f3261
  • h1-domain-verification=XjxXt7rm2dbAPoU4DtJnBMPQj5Jn3NvtNNVcCHuxjPS9QVPB
  • stripe-verification=f3757f1e7e108518555c378da265fa046d2380175ebe4cc24053d4f77eb9f604
  • stripe-verification=4ca76301ce7d0aebc38ad3bdd06174739c5de9fc2865de17249e1600698a5b12
  • teamviewer-sso-verification=8a374dd1a3e3400ba2cbaaba66911053
  • google-site-verification=yNXLmtMVTPDcqBxMofZjGGRh2_fjznkswT77X9CiCNU
  • MS=ms52865930
  • slack-domain-verification=8EBuKYor1ScaV9ELrvX4K5nZuqbtogpBd46bsUY4
  • parsec-domain-verification=td_2tEeYJdjd0wuOv2cOJDSbK3Rl0V
  • zapier-domain-verification-challenge=725b5c64-8b2e-4805-aaa9-d6fa3c0d65c4
  • onetrust-domain-verification=ef8b17a80e3140198201846711440b42
  • stripe-verification=d1a805b456513daefa7f162a7737b5a0c2282986b392af4fb02b36e567950c4c
  • stripe-verification=329824bab081048c274832f2e4f67bc207cf462009618b0ead129985cb7f708b
  • docker-verification=99a15296-81f6-45a8-b375-3764882eb726
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