Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dtccom.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 07:03:09 UTC · ↺ Refresh
MX Hostnames
- dtccom-net.mx.av-mx.com
MX Priorities
- dtccom-net.mx.av-mx.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 150.136.204.204 ↩ mx.nrtc.syn-alias.com
SOA Record
Raw SOA
ns1.neonova.net hostmaster.neonova.net 2026020300 43200 3600 604800 900
Primary NS (mname)
ns1.neonova.net
Admin Email (rname)
hostmaster@neonova.net
Serial
2026020300
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.neonova.net
ns1.neonova.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.neonova.net include:spf.booksys.net ip4:64.253.208.68 ip4:64.253.208.92 ip4:64.253.208.94 ip4:64.253.208.91 ip4:64.253.208.95 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=8mkNi7Dc0YHH4PGNVvXuH0MmbQmZdDk8esyX8bpc8cc
- MS=FDA1072D0AE951BD2A44B27D7BB5FFEB14650418
- SPFv=spf1 include:spf1.neonova.net include:spf.booksys.net ip4:64.253.208.68 ip4:64.253.208.92 ip4:64.253.208.94 ip4:64.253.208.91 ip4:64.253.208.95 ~all
- t4l9nti5rvu5cv5kn2cq2ocd0k
- MS=ms95845132
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