ylntech.com - dns.ninja

`ylntech.com`

DNSSEC	⚠️ Not signed
A	23.254.201.56^{🇺🇸 HOSTWINDS-123.254.128.0/17 MNT-HL-29 route 023.254.128.000/17 AS54290}
		PTR	`ylntech.com`
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`email.ylntech.com` ⭐
		A	23.254.201.56^{🇺🇸 HOSTWINDS-123.254.128.0/17 MNT-HL-29 route 023.254.128.000/17 AS54290}
			PTR	`ylntech.com`
TXT	`v=spf1 ip4:23.254.201.56 -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1780895093

`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=1784732232

PTR for

56.201.254.23.in-addr.arpa

Subdomains

email.ylntech.com

Same first word

ylntech.com

Similar names

nlytech.com

lnytech.com

lyntech.cn

thelync.com

technyl.com

technyl.com.br

DNS History

7 records (4 active, 3 former)

○NSdns10.hichina.com2016-12-20 → 2018-07-30 · 4 obs

● 2016-12-20 18:07:50
● 2018-07-30 21:10:58
○ 2026-04-02 08:46:56
○ 2026-07-22 15:06:08

○NSdns9.hichina.com2016-12-20 → 2018-07-30 · 4 obs

● 2016-12-20 18:07:50
● 2018-07-30 21:10:58
○ 2026-04-02 08:46:56
○ 2026-07-22 15:06:08

●NSns11.xincache.com2026-04-02 → 2026-07-22 · 3 obs

○ 2018-07-30 21:10:58
● 2026-04-02 08:46:56
● 2026-07-22 15:06:08

●NSns12.xincache.com2026-04-02 → 2026-07-22 · 3 obs

○ 2018-07-30 21:10:58
● 2026-04-02 08:46:56
● 2026-07-22 15:06:08

●MXemail.ylntech.com2026-04-02 → 2026-07-22 · 2 obs

● 2026-04-02 08:46:56
● 2026-07-22 15:06:08

●A23.254.201.562026-04-02 → 2026-07-22 · 3 obs

○ 2018-07-30 21:10:58
● 2026-04-02 08:46:56
● 2026-07-22 15:06:08

○A58.221.42.1352016-12-20 → 2018-07-30 · 4 obs

● 2016-12-20 18:07:50
● 2018-07-30 21:10:58
○ 2026-04-02 08:46:56
○ 2026-07-22 15:06:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ylntech.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ylntech.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.254.201.56`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	1	`email.ylntech.com (pri: 10)`
TXT	1	`v=spf1 ip4:23.254.201.56 -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

email.ylntech.com is a subdomain of ylntech.com.

IP Addresses

ylntech.com has exactly one IP address — 23.254.201.56.

email.ylntech.com is an example of another host name that shares IP numbers with ylntech.com.

Name Servers

ylntech.com has two authoritative name servers — ns11.xincache.com and ns12.xincache.com.

The name server configuration of ylntech.com is shared with other domains, for instance minghou.com.cn, jyscroll.com, cnfish.com and two others.

The name servers of ylntech.com overlap at least partially with those of other domains — among them chinallbyxtk.com, mpebedding.com, huakunoil.cn and two more.

These name servers commonly appear in delegations together with ns19.xincache.com, ns20.xincache.com, ns13.xincache.com and 7 other.

Hosts with 8 IP addresses each:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hosts with 7 IP addresses each:

ns12.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

ylntech.com uses one mail server — email.ylntech.com.

email.ylntech.com points to one IP number — 23.254.201.56.