singulargreen.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 07:03:37 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 217.160.0.147 ↩ 217-160-0-147.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::2b2

Mail Server IPs

  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 192.179.24.26 ↩ rz-in-f26.1e100.net
  • 192.179.24.27 ↩ rz-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
  • 2607:f8b0:4004:c2f::1b ↩ rz-in-f27.1e100.net
  • 2607:f8b0:4004:c2f::1a ↩ rz-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net

SOA Record

Raw SOA ns1081.ui-dns.com hostmaster.1and1.com 2017071782 28800 7200 604800 300
Primary NS (mname)
ns1081.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017071782
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1081.ui-dns.org
ns1081.ui-dns.com
ns1081.ui-dns.biz
ns1081.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf.google.com include:_spf.kundenserver.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

5 records
  • DMARCv=DMARC1;p=none;sp=quarantine;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
  • SPFv=spf1 include:_spf.perfora.net include:_spf.google.com include:_spf.kundenserver.de ~all
  • google-site-verification=5HZvG-fjUGOD0GYX8yBaJI-x6B250zUFSHkYshKkrUs
  • google-site-verification=fXGh4Ep00mlvUJCTA0N-oD-OjFitbd72mun70nTmnaE
  • MS=ms43638786
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