5lib.com - robtex.com
5lib.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | dns21.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=1775228862 | ||||||
Same first word
5lib.com |
DNS History
12 records (2 active, 10 former)
○NSdns10.hichina.com2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 15:04:46
○ 2026-04-03 15:20:42
●NSdns21.hichina.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 15:20:42
●NSdns22.hichina.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 15:20:42
○NSdns9.hichina.com2017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 15:04:46
○ 2026-04-03 15:20:42
○NSns10.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○NSns11.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○NSns12.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○NSns7.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○NSns8.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○NSns9.cdncenter.com2015-05-20 → 2016-01-23 · 4 obs
● 2016-01-23 05:08:08
○ 2016-07-24 10:26:02
○ 2026-04-03 15:20:42
○A118.178.228.262017-06-05 → 2017-06-05 · 3 obs
● 2017-06-05 15:04:46
○ 2026-04-03 15:20:42
○A127.0.0.12016-06-21 → 2016-06-21 · 3 obs
○ 2017-06-05 15:04:46
○ 2026-04-03 15:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 5lib.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5lib.com (unsigned zone)
⏱️ Timing
Total: 3506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Name Servers
5lib.com is delegated to two name servers dns21.hichina.com and dns22.hichina.com.
5lib.com shares the same name server setup as other domains, for instance cajian.net, imetcl.com, jzxxpt.com, mhuahua.com and xinhuaide.com.
5lib.com shares at least some name servers with other domains, for example aicentware.com, ucoso.com and mdco.cn.
Host names with nine IP numbers:
dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.