alftp.com - robtex.com
alftp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.233.242.218🇺🇸 WOW64.233.242.0/24 ! | ||||||
| PTR | 233-64-218-242.static.try.wideopenwest.com | ||||||
| NS | free1.dollardns.net ⭐ | ||||||
| A | 35.169.39.140🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | mail.dollardns.net | ||||||
| NS | free2.dollardns.net | ||||||
| A | 23.21.218.13🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-218-13.compute-1.amazonaws.com | ||||||
| NS | free3.dollardns.net ⚠️ Not in zone NS records | ||||||
| MX | mail.alftp.com ⭐ | ||||||
| A | 64.233.242.218🇺🇸 WOW64.233.242.0/24 ! | ||||||
| PTR | 233-64-218-242.static.try.wideopenwest.com | ||||||
| SOA | free1.dollardns.netpostmaster@alftp.com 2011-11-30 #0 | ||||||
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=1774658747 | ||||||
Subdomains
mail.alftp.com |
Same first word
alftp.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSfree1.dollardns.net2015-08-03 → 2026-03-28 · 2 obs
● 2026-03-28 00:56:18
●NSfree2.dollardns.net2015-08-03 → 2026-03-28 · 2 obs
● 2026-03-28 00:56:18
●NSfree3.dollardns.net2026-02-18 → 2026-03-28 · 3 obs
● 2026-02-18 22:37:40
● 2026-03-28 00:56:18
●MXmail.alftp.com2015-08-03 → 2026-03-28 · 2 obs
● 2026-03-28 00:56:18
●A64.233.242.2182015-08-03 → 2026-03-28 · 2 obs
● 2026-03-28 00:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| alftp.com | free1.dollardns.net, free2.dollardns.net, free3.dollardns.net | - |
✅ Authoritative Response
Server:35.169.39.140
NS records: free1.dollardns.net, free2.dollardns.net, free3.dollardns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alftp.com (unsigned zone)
⏱️ Timing
Total: 252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.233.242.218 |
| NS | 2 | free1.dollardns.net, free2.dollardns.net |
| MX | 1 | mail.alftp.com (pri: 10) |
| SOA | 1 | free1.dollardns.net postmaster.alftp.com |
Analysis
Hierarchy
The parent of mail.alftp.com is alftp.com.
IP Addresses
alftp.com points to IP number: 64.233.242.218.
Other host names such as mail.happyscript.org, mail.koreankids.com, savedomain.org, michigankorean.com and mail.michigankorean.com share IPs with alftp.com.
Name Servers
alftp.com is delegated to three name servers: free1.dollardns.net, free2.dollardns.net and free3.dollardns.net.
alftp.com at least partially shares name servers with other domains, for instance redbowtie.com, dungareediablo.com, svggame.com, signupevent.com and visualcsharp.org.
these name servers are often used with the name servers ns1.dollardns.net, ns2.dollardns.net, ns0.xname.org, ns1.xname.org, free1.dollardns.org, free2.dollardns.org, free3.dollardns.org and slv1.1and1.com.
Host names with a single IP:
free1.dollardns.net points to 35.169.39.140.
free2.dollardns.net points to 23.21.218.13.
Mail Servers
alftp.com is handled by a single mail server, mail.alftp.com.
mail.alftp.com points to a single IP: 64.233.242.218.