bbconstructions.ca

Valid Email Server
Domain Lookup › bbconstructions.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bbconstructions.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 11:59:49 UTC · ↺ Refresh

MX Hostnames

  • ASPMX.L.GOOGLE.COM
  • ALT4.ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT3.ASPMX.L.GOOGLE.COM

MX Priorities

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

A / AAAA Records

  • 68.168.213.91

Mail Server IPs

  • 64.233.180.27 ↩ on-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-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
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA dns2033a.trouble-free.net not-monitored-email.interserver.net 2026033103 3600 7200 1209600 86400
Primary NS (mname)
dns2033a.trouble-free.net
Admin Email (rname)
not-monitored-email@interserver.net
Serial
2026033103
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns2033b.trouble-free.net
dns2033a.trouble-free.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:68.168.213.91 include:relay.mailbaby.net include:relay.mailchannels.net a mx ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

2 records
  • google-site-verification=Bb0Mc6oPqEE40RQ5kbPJ3RwZTHqojs4SBtLZHz5NGUE
  • SPFv=spf1 ip4:68.168.213.91 include:relay.mailbaby.net include:relay.mailchannels.net a mx ?all
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