fsailu.com - robtex.com
fsailu.com
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=1787087904 | ||||||
Same first word
fsailu.com |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns1.yunnandns.com2026-06-09 → 2026-08-18 · 2 obs
● 2026-08-18 21:25:48
●NSns2.yunnandns.com2026-06-09 → 2026-08-18 · 2 obs
● 2026-08-18 21:25:48
●NSyunnandns.com2026-06-09 → 2026-08-18 · 2 obs
● 2026-08-18 21:25:48
●A106.13.217.1932026-06-09 → 2026-08-18 · 2 obs
● 2026-08-18 21:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fsailu.com | ns1.ynsjg.com, ns1.yunnandns.com | 8 records |
✅ Authoritative Response
Server:103.47.80.233
NS records: ns1.ynsjg.com, ns1.yunnandns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsailu.com (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.13.217.193 |
| NS | 4 | ns2.yunnandns.com, ns1.ynsjg.com... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | yunnandns.com root.yunnandns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.ynsjg.com, ns1.ynsjg.com, ns1.ynsjg.com...)
Analysis
IP Addresses
fsailu.com directs to one IP number, which is 106.13.217.193.
Among the host names that share IP numbers with fsailu.com are gzsrdgcom.gz2020032601.dns.smp06.cn, gz-qianmocom.gz2018030501.dns.smp06.cn, dxjtsscom.gz2018030501.dns.smp06.cn and two others.
Name Servers
The authoritative name servers for fsailu.com are yunnandns.com, ns1.ynsjg.com, ns2.ynsjg.com and two others.
There is at least partial name server overlap between fsailu.com and other domains — ynftkj.com, ycsaa.org, baicrl.com and two more among them.
These name servers frequently co-occur with the name servers ns1.yunnandns.com and ns2.yunnandns.com.
Host names resolving to 6 IP numbers:
ns2.ynsjg.com carries IP addresses 49.7.225.126, 103.47.80.233 and 180.163.91.55, with 3 other addresses beyond those.
ns1.yunnandns.com carries IP addresses 43.228.79.29, 49.7.225.126 and 180.163.91.55, with 3 other addresses beyond those.
ns2.yunnandns.com carries IP addresses 49.7.225.126, 103.47.80.233 and 180.163.91.55, with 3 other addresses beyond those.
Hosts with three IP address records:
ns1.ynsjg.com resolves to three addresses: 180.163.91.55, 240e:94c:0:60b:215:5dff:fe64:7186 and 240e:94c:0:62e:215:5dff:fe4e:211a.
ns2.ynsjg.com, ns1.yunnandns.com, ns2.yunnandns.com and ns1.ynsjg.com each direct to 240e:94c:0:60b:215:5dff:fe64:7186.
ns2.ynsjg.com, ns1.yunnandns.com, ns2.yunnandns.com and ns1.ynsjg.com each direct to 240e:94c:0:62e:215:5dff:fe4e:211a.
ns2.ynsjg.com, ns1.yunnandns.com and ns2.yunnandns.com all direct to 49.7.225.126.
These two host names — ns2.ynsjg.com and ns2.yunnandns.com — each point to 103.47.80.233 IP addresses.
ns2.ynsjg.com, ns1.yunnandns.com, ns2.yunnandns.com and ns1.ynsjg.com each direct to 180.163.91.55.
ns2.ynsjg.com, ns1.yunnandns.com and ns2.yunnandns.com all direct to 203.189.1.124.
Mail Servers
The MX records for fsailu.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
fsailu.com has the same mail server arrangement as a number of other domains, for example heishou.org, marautec.com, rebide.com and two more.
fsailu.com shares at least some of its mail servers with other domains — for example dlu.edu.cn, green-x.info, trustedsign.com and two more.