bufex.com

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 10:28:26 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 67.227.166.76

Mail Server IPs

  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 142.251.163.26 ↩ wv-in-f26.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns1.hover.com dnsmaster.hover.com 1777067860 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1777067860
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.hover.com
ns2.hover.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:_spf.ultipro.com ip4:174.128.1.0/24 ip4:174.128.7.0/24 ip4:72.52.231.38/32 ip4:67.227.166.76/32 ip4:67.227.167.138/32 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

9 records
  • SPFv=spf1 include:_spf.google.com include:_spf.ultipro.com ip4:174.128.1.0/24 ip4:174.128.7.0/24 ip4:72.52.231.38/32 ip4:67.227.166.76/32 ip4:67.227.167.138/32 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 mx -all
  • : google-site-verification=OWi90sQyZRHoZX07ziawKGjPXSIDhxhRsnYaqM64_FY
  • apple-domain-verification=oxyxX1V4uHyxAr8f
  • _en0bq8f7fi7hdc6ggxq62qr8jyz2ro7
  • MS=ms64165847
  • MS=189EE4ED0873B9167C54828683A83BA1958B61E1
  • google-site-verification=CgX-9Q7Nm4VWcznUZWTZmMP8MqsTRBE1TbgJFx5_ep4
  • MS=ms85155026
  • openai-domain-verification=dv-Sqcwmq4QSz8tGQ0zh2lRgeRq
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