ffload01.top - robtex.com
ffload01.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.209.195.255🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-209-195-255.us-west-2.compute.amazonaws.com | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| A | 52.20.19.77🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-19-77.compute-1.amazonaws.com | ||||||
| NS | ns1.csof.net | ||||||
| A | 18.205.186.231🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
| NS | ns2.csof.net | ||||||
| A | 23.21.178.27🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-21-178-27.compute-1.amazonaws.com | ||||||
| NS | ns3.csof.net | ||||||
| A | 3.214.185.54🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-185-54.compute-1.amazonaws.com | ||||||
| MX | mx1.ffload01.top ⭐ | ||||||
| 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.ffload01.top ⭐ | ||||||
| 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 | ns4.csof.nethostmaster@ffload01.top serial=1776150742 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn ⚠️ Not in parent delegation | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com ⚠️ Not in zone NS records | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-14_15:00:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395535862 | ||||||
Same first word
ffload01.top |
DNS History
12 records (7 active, 5 former)
○NSa.dnspod.com2019-12-24 → 2019-12-24 · 3 obs
○ 2026-03-30 09:53:40
○ 2026-04-14 07:13:26
○NSb.dnspod.com2019-12-24 → 2019-12-24 · 3 obs
○ 2026-03-30 09:53:40
○ 2026-04-14 07:13:26
○NSc.dnspod.com2019-12-24 → 2019-12-24 · 3 obs
○ 2026-03-30 09:53:40
○ 2026-04-14 07:13:26
●NSns1.csof.net2026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 09:53:40
● 2026-04-14 07:13:26
●NSns2.csof.net2026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 09:53:40
● 2026-04-14 07:13:26
●NSns3.csof.net2026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 09:53:40
● 2026-04-14 07:13:26
●NSns4.csof.net2026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 09:53:40
● 2026-04-14 07:13:26
●MXmx1.ffload01.top2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 07:13:26
●MXmx2.ffload01.top2026-03-30 → 2026-04-14 · 2 obs
● 2026-04-14 07:13:26
○A147.78.65.1212019-12-24 → 2019-12-24 · 3 obs
○ 2026-03-30 09:53:40
○ 2026-04-14 07:13:26
●A34.209.195.2552026-03-30 → 2026-04-14 · 3 obs
● 2026-03-30 09:53:40
● 2026-04-14 07:13:26
○A45.143.138.492019-12-24 → 2019-12-24 · 3 obs
○ 2026-03-30 09:53:40
○ 2026-04-14 07:13:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 8 records |
| ffload01.top | ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns3.csof.net, ns4.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffload01.top (unsigned zone)
⏱️ Timing
Total: 485ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.209.195.255 |
| NS | 4 | ns2.csof.net, ns3.csof.net... |
| MX | 2 | mx1.ffload01.top (pri: 10), mx2.ffload01.top (pri: 10) |
| TXT | 1 | v=spf1 include:_incspfcheck.mailspike.ne |
| SOA | 1 | ns4.csof.net hostmaster.ffload01.top |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
ffload01.top resolves to a single IP address: 34.209.195.255.
Other host names including adhoxr.biz, xa.ghokswa.com, finding.welco.live, www.2899cd065f91de2c9eaf167f28b0ac90.xyz and www.jkshb.su share IP numbers with ffload01.top.
Name Servers
ffload01.top is delegated to four name servers: ns1.csof.net, ns2.csof.net, ns3.csof.net and ns4.csof.net.
ffload01.top at least partially shares name servers with other domains, including sicqpdor.ru, imidcjjopa.com, 9dnuk0xl7yc.life, 0954f3e35517c00a0e9dda56f1e05ab6.com and erpremente.club.
Hostnames with a single IP:
ns1.csof.net points to 18.205.186.231
ns2.csof.net points to 23.21.178.27
ns3.csof.net points to 3.214.185.54
ns4.csof.net points to 52.20.19.77
Mail Servers
ffload01.top is handled by two mail servers: mx1.ffload01.top and mx2.ffload01.top.
Host names with a single IP:
mx1.ffload01.top points to 46.4.12.146.
mx2.ffload01.top points to 46.4.10.173.