yfsail.net - robtex.com
yfsail.net
net
| 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=1776283372 | ||||||
Subdomains
www.yfsail.net |
Same first word
yfsail.net |
Similar names
fylisa.com |
lifasy.com |
filays.com |
sayfli.com |
asifly.com |
filyas.ru |
flyasi.com |
sailyf.com |
flyisa.net |
fisaly.com |
iflysa.com |
sailfy.com |
yifals.com |
safily.com |
salify.com |
DNS History
8 records (7 active, 1 former)
●NSns-open1.qq.com2026-02-14 → 2026-04-15 · 3 obs
● 2026-02-14 17:05:58
● 2026-04-15 20:22:00
●NSns-open2.qq.com2026-02-14 → 2026-04-15 · 3 obs
● 2026-02-14 17:05:58
● 2026-04-15 20:22:00
●NSns-open3.qq.com2026-02-14 → 2026-04-15 · 3 obs
● 2026-02-14 17:05:58
● 2026-04-15 20:22:00
●A43.159.234.1122026-02-14 → 2026-04-15 · 2 obs
● 2026-04-15 20:22:00
○CNAMEwww.yfsail.net2019-12-27 → 2026-02-14 · 4 obs
● 2026-02-14 17:05:58
○ 2026-03-08 17:45:36
○ 2026-04-15 20:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| yfsail.net | ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com | - |
✅ Authoritative Response
Server:183.60.116.3
NS records: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yfsail.net (unsigned zone)
⏱️ Timing
Total: 1370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.159.234.112 |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns-tel1.qq.com webmaster.qq.com |
Analysis
Hierarchy
www.yfsail.net is a child of yfsail.net.
IP Addresses
yfsail.net resolves to one IP number: 43.159.234.112.
Other host names, for example www.yfsail.net, share IP numbers with yfsail.net.
Name Servers
yfsail.net delegates to four name servers: ns-open1.qq.com, ns-open2.qq.com, ns-open3.qq.com and ns-tel1.qq.com.
yfsail.net at least partially shares name servers with other domains, including 421423816.qq.com, eid.tencent.com, tcsms.qq.com, qgcdn0.gtimg.com and mur.tencent.com.
these name servers are commonly used alongside ns-cmn1.qq.com, ns-cnc1.qq.com, ns-os1.qq.com, ns-open3.qq.com.;ns-open2.qq.com.;ns-open1.qq.com, ns-open1.qq.com.;ns-open2.qq.com.;ns-open3.qq.com, julian.dnspod.net.;linen.dnspod.net and rowan.dnspod.net.;fine.dnspod.net.
Eight IP numbers: ns-open1.qq.com maps to 2402:4e00:111:ffe::3, 43.129.131.155, 43.134.249.20, 43.134.249.21, 43.161.3.23, 43.161.3.24, 117.135.174.196 and 183.60.116.3.
Seven IP numbers: ns-open2.qq.com maps to 240e:e1:aa00:2001::3, 42.187.235.3, 43.130.172.21, 43.159.167.8, 43.159.167.130, 43.159.167.131 and 61.241.27.10.
Four IP numbers: ns-tel1.qq.com maps to 240e:e1:aa00:2002::3, 14.116.238.220, 49.7.250.139 and 101.227.161.254.
Mail Servers
yfsail.net is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
yfsail.net shares the same mail server setup as other domains, for instance liesan.com, kelkflow.com.cn, yinuo.info, kimberlite.com.cn and beehunt.com.
yfsail.net shares at least some mail servers with other domains, for example ebaiyun.com, rapidcash.tech, globalstellarlink.com, zhaotai.net and medmeeting.com.