1u66.com - robtex.com
1u66.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.hichina.com ⭐ | ||||||
| A | 2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 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 | 139.224.142.123🇨🇳 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 | dns4.hichina.com | ||||||
| A | 2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 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 | 139.224.142.124🇨🇳 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 | dns3.hichina.comhostmaster@hichina.com 2026-04-24 #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=1787072259 | ||||||
Same first word
1u66.com |
Similar names
Previous names
1u52eo05.com |
1u53.com |
1u54.com |
1u55.com |
1u56.com |
1u57.com |
1u58.com |
1u59.com |
1u5av.com |
1u5ephio4mv-xm6rid.com |
1u6.com |
1u60.com |
1u61.com |
1u62.com |
1u63.com |
1u64.com |
Next names
1u67.com |
1u678.com |
1u68.com |
1u69.com |
1u6bet.com |
1u6d.com |
1u6hvoykk3.com |
1u6u.com |
1u6v.com |
1u6yph2c.com |
1u7.com |
1u70.com |
1u71.com |
1u72.com |
1u73.com |
1u74w.com |
1u76.com |
DNS History
10 records (2 active, 8 former)
●NSdns3.hichina.com2026-08-18 → 2026-08-18 · 3 obs
○ 2026-04-12 15:37:52
● 2026-08-18 13:43:58
● 2026-08-18 17:04:56
● 2026-08-18 13:43:58
● 2026-08-18 17:04:56
●NSdns4.hichina.com2026-08-18 → 2026-08-18 · 3 obs
○ 2026-04-12 15:37:52
● 2026-08-18 13:43:58
● 2026-08-18 17:04:56
● 2026-08-18 13:43:58
● 2026-08-18 17:04:56
○NSns3.dns.com2018-10-17 → 2018-10-17 · 4 obs
○ 2016-12-30 13:00:12
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
○NSns4.dns.com2018-10-17 → 2018-10-17 · 4 obs
○ 2016-12-30 13:00:12
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
○NSns41.domaincontrol.com2015-12-23 → 2016-12-30 · 4 obs
● 2015-12-23 22:09:44
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
○NSns42.domaincontrol.com2015-12-23 → 2016-12-30 · 4 obs
● 2015-12-23 22:09:44
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
○MXmailstore1.secureserver.net2015-12-23 → 2016-12-30 · 4 obs
● 2015-12-23 22:09:44
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
○MXsmtp.secureserver.net2015-12-23 → 2016-12-30 · 4 obs
● 2015-12-23 22:09:44
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
○A104.201.28.82015-12-23 → 2016-12-30 · 4 obs
● 2015-12-23 22:09:44
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
● 2016-12-30 13:00:12
○ 2018-10-17 05:25:02
○ 2026-08-18 17:04:56
○A172.247.253.1972018-10-17 → 2018-10-17 · 4 obs
○ 2016-12-30 13:00:12
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
● 2018-10-17 05:25:02
○ 2026-04-12 15:37:52
○ 2026-08-18 17:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1u66.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.44
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1u66.com (unsigned zone)
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns3.hichina.com, dns4.hichina.com |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Name Servers
1u66.com has two authoritative name servers — dns3.hichina.com and dns4.hichina.com.
1u66.com shares its NS records with other domains, for example waimaiplus.cn, lieflat.top, edu027.cn and two others.
At least some of 1u66.com's name servers are shared with other domains, for example kspoly.com, xinr.net, redmond.cn and two more.
These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
DNS names with 9 IP addresses:
dns3.hichina.com points to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.
dns4.hichina.com points to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.