mail2.dffcu.org - robtex.com
mail2.dffcu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.196.154.43🇺🇸 FUSE-NET216.196.128.0/18 -BLK-2 | ||||||
| PTR | premier-internet-inc-216-196-154-43.static.fuse.net | ||||||
dffcu.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns1.worldnic.com ⭐ | ||||||
| NS | ns2.worldnic.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | mail2.dffcu.org(11) | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | NS1.WORLDNIC.COMnamehost@WORLDNIC.COM serial=125102002 | ||||||
WOT: SAFE (75/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A216.196.154.432016-06-24 → 2026-07-24 · 2 obs
● 2016-06-24 18:18:36
● 2026-07-24 10:33:08
● 2026-07-24 10:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dffcu.org | ns1.worldnic.com, ns2.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns1.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dffcu.org (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.196.154.43 |
Analysis
Mail Server Role
Mail for dffcu.org is routed through the mail server mail2.dffcu.org.
aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com commonly appear as mail servers together with mail2.dffcu.org.
IP Addresses
mail2.dffcu.org has exactly one IP address — 216.196.154.43.
Other host names — premier-internet-inc-216-196-154-43.static.fuse.net, mail.gettysburg.com, mail.cincinnatisquash.com and mail.dobbinhouse.com — share IP numbers with mail2.dffcu.org.