jtfiber.com - robtex.com
jtfiber.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.220.7🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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 | dns9.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=1775097542 | ||||||
Same first word
jtfiber.com |
DNS History
11 records (3 active, 8 former)
●NSdns10.hichina.com2020-02-29 → 2026-04-02 · 3 obs
● 2020-02-29 13:06:46
● 2026-04-02 02:49:18
●NSdns9.hichina.com2020-02-29 → 2026-04-02 · 3 obs
● 2020-02-29 13:06:46
● 2026-04-02 02:49:18
○NSns65.domaincontrol.com2016-01-21 → 2017-02-09 · 5 obs
● 2016-01-21 23:53:42
● 2017-02-09 23:50:38
○ 2020-02-29 13:06:46
○ 2026-04-02 02:49:18
○NSns66.domaincontrol.com2016-01-21 → 2017-02-09 · 5 obs
● 2016-01-21 23:53:42
● 2017-02-09 23:50:38
○ 2020-02-29 13:06:46
○ 2026-04-02 02:49:18
○NSpdns07.domaincontrol.com2015-11-04 → 2015-11-04 · 3 obs
○ 2016-01-21 23:53:42
○ 2026-04-02 02:49:18
○NSpdns08.domaincontrol.com2015-11-04 → 2015-11-04 · 3 obs
○ 2016-01-21 23:53:42
○ 2026-04-02 02:49:18
○MXmailstore1.asia.secureserver.net2015-11-04 → 2017-02-09 · 4 obs
● 2017-02-09 23:50:38
○ 2020-02-29 13:06:46
○ 2026-04-02 02:49:18
○MXsmtp.asia.secureserver.net2015-11-04 → 2017-02-09 · 4 obs
● 2017-02-09 23:50:38
○ 2020-02-29 13:06:46
○ 2026-04-02 02:49:18
○A47.91.165.942020-02-29 → 2026-02-27 · 5 obs
● 2020-02-29 13:06:46
● 2026-02-27 11:01:32
○ 2026-04-01 23:39:32
○ 2026-04-02 02:49:18
○A68.178.254.2262015-11-04 → 2017-02-09 · 4 obs
● 2017-02-09 23:50:38
○ 2020-02-29 13:06:46
○ 2026-04-02 02:49:18
●A8.210.220.72026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 23:39:32
● 2026-04-02 02:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jtfiber.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jtfiber.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.210.220.7 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
jtfiber.com resolves to a single IP: 8.210.220.7.
Other host names including sdzwhq.cn, udetool.com and xlfiber.com share IP numbers with jtfiber.com.
Name Servers
jtfiber.com has two name servers: dns10.hichina.com and dns9.hichina.com.
jtfiber.com shares the same name server setup as other domains, for example sdlcsepu.com, btpchn.com, axex.cn, 0579tattoo.com and guanggaow.com.
jtfiber.com at least partially shares name servers with other domains; for example tjsshd.com and cuipingsi.com; zzjtk.com and bdce.cn.
These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, dns29.hichina.com and dns30.hichina.com.
Host names with nine IP numbers:
dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.