ylesb.com - dns.ninja
ylesb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.72.109.13🇨🇳 CHINATELECOM-IDC-BTHBD-AP117.72.96.0/19 China Telecom Beijing Co. Ltd. | ||||||
| NS | vip1.alidns.com ⭐ | ||||||
| A | 2408:4009:500::1🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.1🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.1🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.208🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.24🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.8🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip2.alidns.com | ||||||
| A | 2408:4009:500::2🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.2🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.2🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.209🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.25🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.9🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com ⭐ | ||||||
| SOA | vip1.alidns.comhostmaster@hichina.com 2026-08-13 #16 | ||||||
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=1786890069 | ||||||
Subdomains
www.ylesb.com |
Same first word
ylesb.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns31.hichina.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-02-17 18:34:18
○ 2026-08-16 14:43:32
○NSdns32.hichina.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-02-17 18:34:18
○ 2026-08-16 14:43:32
●NSvip1.alidns.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 18:34:18
● 2026-08-16 14:43:32
●NSvip2.alidns.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 18:34:18
● 2026-08-16 14:43:32
●MXmxbiz1.qq.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 18:34:18
● 2026-08-16 14:43:32
●MXmxbiz2.qq.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 18:34:18
● 2026-08-16 14:43:32
○MXmxdomain.qq.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-02-17 18:34:18
○ 2026-08-16 14:43:32
○A116.62.110.1152019-12-14 → 2019-12-14 · 3 obs
○ 2026-02-17 18:34:18
○ 2026-08-16 14:43:32
●A117.72.109.132026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 18:34:18
● 2026-08-16 14:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ylesb.com | vip1.alidns.com, vip2.alidns.com | 20 records |
✅ Authoritative Response
Server:121.40.6.161
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ylesb.com (unsigned zone)
⏱️ Timing
Total: 3291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.72.109.13 |
| NS | 2 | vip1.alidns.com, vip2.alidns.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 10) |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)
Analysis
Hierarchy
ylesb.com serves as the parent of www.ylesb.com.
IP Addresses
ylesb.com resolves to one IP address: 117.72.109.13.
Other host names share IP numbers with ylesb.com; www.ylesb.com is one such example.
Name Servers
ylesb.com is served by two delegated name servers, vip1.alidns.com and vip2.alidns.com.
ylesb.com uses the same name servers as several other domains — among them whhuayufang.top, wzjdj.com, w3333.com.cn and two more.
ylesb.com has at least partial name server overlap with other domains, such as stardusttv.net, 315jiage.cn, mcomp.com.cn and two others.
It is common to see these name servers used together with name servers vip3.alidns.com and vip4.alidns.com.
Hostnames that resolve to 6 IP addresses:
vip1.alidns.com carries IP addresses 8.212.93.1, 140.205.1.1 and 170.33.32.208, with 3 other addresses beyond those.
vip2.alidns.com carries IP addresses 8.212.93.2, 140.205.1.2 and 170.33.32.209, with 3 other addresses beyond those.
Mail Servers
Mail for ylesb.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
ylesb.com uses an identical mail server configuration to several other domains — among them ygjx.gs, seeworth.cn, tohongtech.com and two more.
ylesb.com has at least partial mail server overlap with other domains such as leadinghardware.com, shiliutian.com, qr-kj.com and two more.