bitstream.net

Valid Email Server
Domain Lookup › bitstream.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bitstream.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 21:20:45 UTC · ↺ Refresh

MX Hostnames

  • bitstream.net.mx1.sandwich.net
  • bitstream.net.mx2.sandwich.net

MX Priorities

  • bitstream.net.mx2.sandwich.net: 20
  • bitstream.net.mx1.sandwich.net: 10

A / AAAA Records

  • 162.252.204.215 ↩ kohlrabi.sandwich.net
  • 2602:ff3a:1::215 ↩ kohlrabi.sandwich.net

Mail Server IPs

  • 162.252.207.216 ↩ mxfilter-1.iphouse.net

SOA Record

Raw SOA a.sn11.net n.sn1.zone 2025041901 1200 180 1209600 60
Primary NS (mname)
a.sn11.net
Admin Email (rname)
n@sn1.zone
Serial
2025041901
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

c.sn11.net
a.sn11.net
b.sn11.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.iphouse.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 0% of failing messages only

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • google-site-verification=ZSyPp7wbLSUXdtX2_0RHUqO0CSftOU3Rh0wsYxEoilQ
  • SPFv=spf1 include:spf.iphouse.net ~all
Full email verification for bitstream.net

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits