Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cyg.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 07:59:39 UTC · ↺ Refresh
MX Hostnames
- mx-2.mccl.ca
- mx-3.mccl.ca
- mxbackup1.junkemailfilter.com
MX Priorities
- mxbackup1.junkemailfilter.com: 30
- mx-2.mccl.ca: 10
- mx-3.mccl.ca: 20
A / AAAA Records
- 69.41.192.130 ↩ cyg.net
- 2605:1100:8000:3004::2073:3542 ↩ cyg.net
Mail Server IPs
- 184.105.182.145 ↩ 145-he.filtered.junkemailfilter.com
- 69.41.192.137 ↩ mx-2.mccl.ca
- 69.41.199.29 (no PTR)
SOA Record
Raw SOA
ns1.cyg.net support.cyg.net 2026024001 3600 3600 3600 1800
Primary NS (mname)
ns1.cyg.net
Admin Email (rname)
support@cyg.net
Serial
2026024001
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
1800s
Nameservers (NS)
ns1.cyg.net
ns2.cyg.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:69.41.192.130/32 ip6:2605:1100:8000:3004:0:0:2073:3542 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
mail._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a ip4:69.41.192.130/32 ip6:2605:1100:8000:3004:0:0:2073:3542 -all
- google-site-verification=sy6IahC2QRzol4vK5Wv3xatzQA6Z1gRaRL7pvC0lw3U
Full email verification for cyg.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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