udffe.com - dns.ninja
udffe.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.16.171.153🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-16-171-153.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.udffe.com ⭐ | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| NS | ns4.csof.net | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| MX | mx1.udffe.com ⭐ | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
| MX | mx2.udffe.com ⭐ | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.udffe.comhostmaster@udffe.com serial=1785032783 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785031212 | ||||||
Subdomains
Same first word
udffe.com |
Similar names
uffed.com |
dueff.de |
fufed.com |
fuedf.org |
duffe.no |
feduf.com |
eduff.co.uk |
duffe.info |
feduf.it |
feduf.net |
dueff.it |
deffu.com |
dueff.com |
DNS History
8 records (8 active, 0 former)
●NSns1.udffe.com2026-05-09 → 2026-07-26 · 2 obs
● 2026-07-26 02:29:34
●MXmx1.udffe.com2026-05-09 → 2026-07-26 · 2 obs
● 2026-07-26 02:29:34
●MXmx2.udffe.com2026-05-09 → 2026-07-26 · 2 obs
● 2026-07-26 02:29:34
●A52.16.171.1532026-05-09 → 2026-07-26 · 2 obs
● 2026-07-26 02:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| udffe.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:3.214.185.54
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udffe.com (unsigned zone)
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.16.171.153 |
| NS | 4 | ns4.csof.net, ns2.csof.net... |
| MX | 2 | mx1.udffe.com (pri: 10), mx2.udffe.com (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns1.udffe.com hostmaster.udffe.com |
Analysis
Hierarchy
mx1.udffe.com, mx2.udffe.com and ns1.udffe.com each fall under the parent domain udffe.com.
IP Addresses
udffe.com points to a single IP number: 52.16.171.153.
Additional host names — hcdeuuhayfkieufcywjp.com, dab67250c1b002c4f83bef0640e042d1.info, www.qhxwuvszvdt1.com and two others — share IP numbers with udffe.com.
Name Servers
Delegation for udffe.com is to five name servers: ns1.udffe.com, ns1.csof.net, ns2.csof.net and two others.
udffe.com partially shares its NS delegation with several other domains, including moviecentral-petparade2.com, baac020937a903a37f787c85b886e9d0.org, ingreem-eilish.biz and two others.
In DNS configurations, these name servers often share authority with ns3.csof.net, ns4.csof.net, ns5.csof.net and 3 other name servers.
Host names pointing to a single IP address:
ns1.udffe.com directs to 18.205.186.231.
ns1.csof.net directs to 18.205.186.231.
ns2.csof.net directs to 23.21.178.27.
ns3.csof.net directs to 3.214.185.54.
ns4.csof.net directs to 52.20.19.77.
Host names pointing to 18.205.186.231 IP addresses: ns1.udffe.com and ns1.csof.net.
Mail Servers
udffe.com has two mail servers: mx1.udffe.com and mx2.udffe.com.
mx1.udffe.com resolves to 46.4.12.146. mx2.udffe.com resolves to 46.4.10.173. Both host names point to a single IP number.