021yys.com - robtex.com
021yys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.91.113.12🇸🇨 TCLOUDNET154.91.113.0/24 Tcloudnet, Inc | ||||||
| NS | ns1.alidns.com ⭐ | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.125🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | ns2.alidns.com | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.126🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | ns1.alidns.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1774620597 | ||||||
Same first word
021yys.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSf1g1ns1.dnspod.net2015-07-20 → 2020-01-06 · 4 obs
● 2020-01-06 09:55:14
○ 2026-03-13 22:30:22
○ 2026-03-27 14:11:46
○NSf1g1ns2.dnspod.net2015-07-20 → 2020-01-06 · 4 obs
● 2020-01-06 09:55:14
○ 2026-03-13 22:30:22
○ 2026-03-27 14:11:46
●NSns1.alidns.com2026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 22:30:22
● 2026-03-27 14:11:46
●NSns2.alidns.com2026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 22:30:22
● 2026-03-27 14:11:46
○A103.244.148.1442015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-24 12:41:48
○ 2026-03-27 14:11:46
○A116.66.234.772015-11-24 → 2016-06-17 · 5 obs
● 2015-11-24 12:41:48
● 2016-06-17 23:31:44
○ 2020-01-06 09:55:14
○ 2026-03-27 14:11:46
●A154.91.113.122026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 22:30:22
● 2026-03-27 14:11:46
○A47.52.218.962020-01-06 → 2020-01-06 · 4 obs
● 2020-01-06 09:55:14
○ 2026-03-13 22:30:22
○ 2026-03-27 14:11:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 021yys.com | ns1.alidns.com, ns2.alidns.com | 18 records |
✅ Authoritative Response
Server:120.76.107.45
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 021yys.com (unsigned zone)
⏱️ Timing
Total: 3721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.91.113.12 |
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)
Analysis
IP Addresses
021yys.com points to IP number: 154.91.113.12.
Name Servers
021yys.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
021yys.com shares the same name server setup as 3ea89521111032.beer, lohas-park.com, bsgrj.com, (0x77616e6b)eyun.com and szsfyhyy.com.
021yys.com at least partially shares name servers with other domains, for instance 9113.vip, www.haiwaifu.com, sflj.cn, ringierasia.com and antoine.cn.
these name servers are often used with the name servers dns7.hichina.com, dns8.hichina.com, ns7.alidns.com, ns8.alidns.com, dns11.hichina.com, dns12.hichina.com, dns15.hichina.com and dns16.hichina.com.
Nine IP numbers per host:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.