`juheaitech.com`

DNSSEC	⚠️ Not signed
NS	`ns1.volcdns.com` ⭐
		A	2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e^{🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd.}
		A	115.190.173.10^{🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns1.volcengine-dns.com`
		A	2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e^{🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd.}
		A	115.190.173.10^{🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.volcengine-dns.com`
		A	2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e^{🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd.}
		A	180.184.1.138^{🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast}
		A	180.184.1.151^{🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=Bw7iVYnoi4HyoVDdDRB5`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`ns1.volcdns.com`dnsadmin@bytedance.com 2024-08-30 #0

`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.net`nstld@verisign-grs.com serial=1776141267

Subdomains

agent.juheaitech.com

Same first word

juheaitech.com

Similar names

huajietech.com

DNS History

6 records (6 active, 0 former)

●NSns1.volcdns.com2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

●NSns1.volcengine-dns.com2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

●NSns2.volcengine-dns.com2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

●MXmx1.feishu.cn2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

●MXmx2.feishu.cn2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

●MXmx3.feishu.cn2026-02-18 → 2026-04-14 · 2 obs

● 2026-02-18 05:02:14
● 2026-04-14 05:03:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
juheaitech.com	ns1.volcengine-dns.com, ns2.volcengine-dns.com	5 records

✅ Authoritative Response

Server:115.190.173.10

NS records: ns1.volcengine-dns.com, ns2.volcengine-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juheaitech.com (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.volcengine-dns.com, ns2.volcengine-dns.com`
MX	3	`mx3.feishu.cn (pri: 10), mx1.feishu.cn (pri: 1)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=Bw7iVY`
SOA	1	`ns1.volcdns.com dnsadmin.bytedance.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.volcengine-dns.com, ns1.volcengine-dns.com, ns2.volcengine-dns.com...)

Analysis

Hierarchy

The parent of agent.juheaitech.com is juheaitech.com.

Name Servers

juheaitech.com is delegated to three name servers: ns1.volcdns.com, ns1.volcengine-dns.com and ns2.volcengine-dns.com.

juheaitech.com at least partially shares name servers with other domains, for instance modujx13.com, whads.com.cn, 66tv.site, yilucaifu.com and tcmobtop.cn.

These name servers are commonly used alongside vip1.volcengine-dns.com, vip2.volcengine-dns.com, ns2.volcdns.com, ns3.volcdns.com, ns4.volcdns.com, ns5.volcdns.com, vip3.volcengine-dns.com, vip4.volcengine-dns.com, ns1.byteplusdns.com and ns2.byteplusdns.net.

Three IP numbers:

ns2.volcengine-dns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e, 180.184.1.138 and 180.184.1.151.

Two IP numbers:

ns1.volcdns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.

ns1.volcengine-dns.com points to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.

Destinations for 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e:

ns2.volcengine-dns.com, ns1.volcdns.com and ns1.volcengine-dns.com.

Destinations for 115.190.173.10:

ns1.volcdns.com and ns1.volcengine-dns.com.

Mail Servers

Three mail servers handle juheaitech.com: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

juheaitech.com shares at least partially some mail servers with other domains, including bezgar.com, fireflysc.cn, dupbuy.com, furniture2sale.com and ecopurefilter.com.