function-tech.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`function-tech.com`

DNSSEC	⚠️ Not signed
A	101.226.170.73^{🇨🇳 SHANGHAITELECOM101.226.170.0/24 SHIDC}
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	`ns13.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	`ns14.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	`mail.function-tech.com` ⭐
		A	61.151.239.132^{🇨🇳 SHANGHAITELECOM61.151.239.0/24 SHIDC}
			PTR	`mail132.ufhost.com`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1750146996

`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=1787966240

Subdomains

mail.function-tech.com

Same first word

function-tech.com

Previous names

Next names

DNS History

6 records (5 active, 1 former)

●NSns11.xincache.com2026-04-15 → 2026-08-29 · 3 obs

○ 2015-08-15 04:41:54
● 2026-04-15 00:33:38
● 2026-08-29 01:35:54

●NSns13.xincache.com2015-08-15 → 2026-08-29 · 3 obs

○ 2008-03-16 18:59:04
● 2015-08-15 04:41:54
● 2026-08-29 01:35:54

●NSns14.xincache.com2015-08-15 → 2026-08-29 · 3 obs

○ 2008-03-16 18:59:04
● 2015-08-15 04:41:54
● 2026-08-29 01:35:54

●MXmail.function-tech.com2015-08-15 → 2026-08-29 · 3 obs

○ 2008-03-16 18:59:04
● 2015-08-15 04:41:54
● 2026-08-29 01:35:54

●A101.226.170.732026-04-15 → 2026-08-29 · 3 obs

○ 2017-06-16 13:03:26
● 2026-04-15 00:33:38
● 2026-08-29 01:35:54

○A175.102.0.802015-08-15 → 2017-06-16 · 5 obs

○ 2008-03-16 18:59:04
● 2015-08-15 04:41:54
● 2017-06-16 13:03:26
○ 2026-04-15 00:33:38
○ 2026-08-29 01:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
function-tech.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for function-tech.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.226.170.73`
NS	2	`ns14.xincache.com, ns13.xincache.com`
MX	1	`mail.function-tech.com (pri: 10)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Hierarchy

mail.function-tech.com is a subdomain of function-tech.com.

IP Addresses

function-tech.com directs to one IP number, which is 101.226.170.73.

Among the host names that share IP numbers with function-tech.com are deync.com, lawyerzhao.com, 51692866.cn and two others.

Name Servers

Three name servers are authoritative for function-tech.com: ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.

The name servers of function-tech.com overlap at least partially with those of other domains — among them freefisher.com, hgs.com.cn, gorden.top and two more.

These name servers commonly appear in delegations together with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 6 other.

Host names resolving to 8 IP numbers:

ns11.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

ns13.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.

Host names resolving to 7 IP numbers:

ns14.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 2402:4e00:1470:2::e IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 2402:4e00:1730::e IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 1.12.0.4 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 36.155.149.180 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 112.80.181.45 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 117.89.178.173 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 125.94.59.210 IP addresses.

These two host names — ns11.xincache.com and ns13.xincache.com — each point to 129.211.176.209 IP addresses.

Mail Servers

function-tech.com routes its mail through a single mail server, mail.function-tech.com.

There is one IP number for mail.function-tech.com: 61.151.239.132.