singleinterface.com

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

Domain Overview

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

Checked via [email protected] · 2026-07-27 20:50:24 UTC · ↺ Refresh

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MX Hostnames

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

  • 3.7.42.183 ↩ ec2-3-7-42-183.ap-south-1.compute.amazonaws.com

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.62.26 ↩ bc-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA ns-1512.awsdns-61.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1512.awsdns-61.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-188.awsdns-23.com
ns-599.awsdns-10.net
ns-1512.awsdns-61.org
ns-1712.awsdns-22.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx ip4:208.100.49.128/28 ip4:103.60.218.0/24 ip4:103.77.114.0/24 ip4:103.81.137.0/24 ip4:13.200.195.71/24 include:_spf.google.com include:23110237.spf03.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 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

6 records
  • SPFv=spf1 +a +mx ip4:208.100.49.128/28 ip4:103.60.218.0/24 ip4:103.77.114.0/24 ip4:103.81.137.0/24 ip4:13.200.195.71/24 include:_spf.google.com include:23110237.spf03.hubspotemail.net ~all
  • MS=47EF7B4AE43AD6ABBF4BFFA2C62B5D11F2798E2C
  • _azi92ht8l19k9e0d15g7fs5qg0682an
  • apple-domain-verification=2PLkIJiNwp0pIq5JJIW5W54Ez0qa_bMra_VQ8wFlVmw
  • apple-domain-verification=S5HIkZ9DYcD2mobFJa1OjjMi3MZvQ61Jl4tovtJsXBk
  • asv=cc9309ccfb1db51a68310b24b43fbd0e
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