520yo.com - robtex.com
520yo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns29.hichina.com ⭐ | ||||||
| A | 2408:4009:501::37🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns30.hichina.com | ||||||
| A | 2408:4009:501::38🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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 | dns29.hichina.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=1778636952 | ||||||
Same first word
520yo.com |
Similar names
DNS History
17 records (2 active, 15 former)
○NSdns13.hichina.com2015-05-24 → 2020-01-12 · 4 obs
● 2020-01-12 01:56:52
○ 2026-04-18 11:48:48
○ 2026-05-13 02:08:54
○NSdns14.hichina.com2015-05-24 → 2020-01-12 · 4 obs
● 2020-01-12 01:56:52
○ 2026-04-18 11:48:48
○ 2026-05-13 02:08:54
●NSdns29.hichina.com2026-04-18 → 2026-05-13 · 3 obs
● 2026-04-18 11:48:48
● 2026-05-13 02:08:54
●NSdns30.hichina.com2026-04-18 → 2026-05-13 · 3 obs
● 2026-04-18 11:48:48
● 2026-05-13 02:08:54
○A103.241.230.1352017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:00
○ 2020-01-12 01:56:52
○ 2026-05-13 02:08:54
○A103.241.230.1372017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:00
○ 2020-01-12 01:56:52
○ 2026-05-13 02:08:54
○A103.241.230.1382017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:00
○ 2020-01-12 01:56:52
○ 2026-05-13 02:08:54
○A103.241.230.1392017-02-24 → 2017-02-24 · 4 obs
● 2017-02-24 03:29:00
○ 2020-01-12 01:56:52
○ 2026-05-13 02:08:54
○A107.167.19.682015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-11 15:00:40
○ 2026-05-13 02:08:54
○A107.167.19.692015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-11 15:00:40
○ 2026-05-13 02:08:54
○A107.167.19.702015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-11 15:00:40
○ 2026-05-13 02:08:54
○A107.167.19.712015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-11 15:00:40
○ 2026-05-13 02:08:54
○A107.167.19.742016-05-30 → 2016-05-30 · 4 obs
● 2016-05-30 19:38:14
○ 2017-02-24 03:29:00
○ 2026-05-13 02:08:54
○A107.167.19.752016-04-11 → 2016-05-30 · 5 obs
● 2016-04-11 15:00:40
● 2016-05-30 19:38:14
○ 2017-02-24 03:29:00
○ 2026-05-13 02:08:54
○A107.167.19.762016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 15:00:40
○ 2016-05-30 19:38:14
○ 2026-05-13 02:08:54
○A47.92.225.142020-01-12 → 2020-01-12 · 4 obs
● 2020-01-12 01:56:52
○ 2026-04-18 11:48:48
○ 2026-05-13 02:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 520yo.com | dns29.hichina.com, dns30.hichina.com | 18 records |
✅ Authoritative Response
Server:39.96.153.62
NS records: dns29.hichina.com, dns30.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 520yo.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns30.hichina.com, dns29.hichina.com |
| SOA | 1 | dns29.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)
Analysis
Name Servers
520yo.com is delegated to two name servers: dns29.hichina.com and dns30.hichina.com.
520yo.com uses the same name server setup as other domains, for instance jiataicn.com, lanyinjc.cn, hnhttp.cn, cbdit.com.cn and toom.cn.
520yo.com shares name servers with other domains at least partially, for instance nmtec.cn, singado.net, fotorama.com.cn, justdb.cn and wangyingkang.cn.
these name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns29.hichina.com points to 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109; dns30.hichina.com points to 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.