`uliangtech.com`

DNSSEC	⚠️ Not signed
A	180.184.35.29^{🇨🇳 VOLCANO-ENGINE180.184.32.0/21 CMI (Customer Route)}
NS	`ns1.volcdns.com` ⭐
		A	2406:d440:108:ff00::^{🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd.}
		A	180.184.68.13^{🇨🇳 VOLCANO-ENGINE180.184.64.0/21 CMI (Customer Route)}
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	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=npfKA2tM8gzLBblwl2XV`
SOA	`ns1.volcdns.com`dnsadmin@bytedance.com 2025-07-07 #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=1774418422

Same first word

uliangtech.com

Similar names

lutaicheng.cn

linguatech.nl

techlingua.net

techlingua.es

augenlicht.de

tugceilhan.com

linguatech.ru

linguachet.com

liguantech.com

linguatech.github.io

aligntechu.com

DNS History

7 records (7 active, 0 former)

●NSns1.volcdns.com2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●NSns1.volcengine-dns.com2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●NSns2.volcengine-dns.com2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●MXmx1.feishu.cn2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●MXmx2.feishu.cn2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●MXmx3.feishu.cn2026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

●A180.184.35.292026-02-24 → 2026-03-25 · 2 obs

● 2026-02-24 00:44:42
● 2026-03-25 06:02:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
uliangtech.com	ns1.volcengine-dns.com, ns2.volcengine-dns.com	5 records

✅ Authoritative Response

Server:180.184.1.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uliangtech.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.184.35.29`
NS	2	`ns2.volcengine-dns.com, ns1.volcengine-dns.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=npfKA2`
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

IP Addresses

uliangtech.com points to a single IP: 180.184.35.29.

Name Servers

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

uliangtech.com partially shares name servers with other domains; examples include cubuo.com, 027web.com, dizzrt.com, mf-wx.com and 894651.cn.

These name servers are often used with vip2.volcengine-dns.com, vip1.volcengine-dns.com, ns2.volcdns.com, ns3.volcdns.com, ns4.volcdns.com, ns5.volcdns.com, vip3.volcengine-dns.com and vip4.volcengine-dns.com.

Host names with three IP numbers: The host name ns2.volcengine-dns.com points to: 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e, 180.184.1.138 and 180.184.1.151.

Host names with two IP numbers: The host name ns1.volcdns.com points to: 2406:d440:108:ff00:: and 180.184.68.13. The host name ns1.volcengine-dns.com points to: 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e and 115.190.173.10.

Host names that point to 2406:d440:103:6eca:6b2d:c85a:8bd9:5c7e: ns2.volcengine-dns.com and ns1.volcengine-dns.com.

Mail Servers

uliangtech.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

uliangtech.com shares some mail servers with other domains, at least partially, such as type.so, aqrr.cn, a1.art, xingliu.art and waasea.com.