techdevelop.net - dns.ninja

`techdevelop.net`

DNSSEC	⚠️ Not signed
A	47.96.238.68^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
MX	`mx2.qiye.aliyun.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	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=1782055250

Same first word

techdevelop.net

techdevelop.com

Similar names

developtech.in

developtech.info

developtech.net

developtech.ru

DNS History

18 records (5 active, 13 former)

○NSdns15.hichina.com2015-07-25 → 2016-07-20 · 6 obs

● 2015-07-25 11:46:32
○ 2015-11-19 17:14:40
○ 2016-03-12 22:11:56
● 2016-07-20 18:38:12
○ 2017-03-27 23:39:28
○ 2026-06-21 15:38:18

○NSdns16.hichina.com2015-07-25 → 2016-07-20 · 6 obs

● 2015-07-25 11:46:32
○ 2015-11-19 17:14:40
○ 2016-03-12 22:11:56
● 2016-07-20 18:38:12
○ 2017-03-27 23:39:28
○ 2026-06-21 15:38:18

●NSdns21.hichina.com2017-03-27 → 2026-06-21 · 3 obs

○ 2016-07-20 18:38:12
● 2017-03-27 23:39:28
● 2026-06-21 15:38:18

●NSdns22.hichina.com2017-03-27 → 2026-06-21 · 3 obs

○ 2016-07-20 18:38:12
● 2017-03-27 23:39:28
● 2026-06-21 15:38:18

○NSn3105.ns.yunjiasu.com2015-11-19 → 2016-03-12 · 5 obs

○ 2015-07-25 11:46:32
● 2015-11-19 17:14:40
● 2016-03-12 22:11:56
○ 2016-07-20 18:38:12
○ 2026-06-21 15:38:18

○NSn595.ns.yunjiasu.com2015-11-19 → 2016-03-12 · 5 obs

○ 2015-07-25 11:46:32
● 2015-11-19 17:14:40
● 2016-03-12 22:11:56
○ 2016-07-20 18:38:12
○ 2026-06-21 15:38:18

○MXmx.c2.icoremail.net2017-03-27 → 2020-02-18 · 5 obs

○ 2016-07-20 18:38:12
● 2017-03-27 23:39:28
● 2020-02-18 12:57:32
○ 2026-03-09 04:15:28
○ 2026-06-21 15:38:18

●MXmx2.qiye.aliyun.com2026-03-09 → 2026-06-21 · 3 obs

○ 2020-02-18 12:57:32
● 2026-03-09 04:15:28
● 2026-06-21 15:38:18

○MXmx25.dns.com.cn2015-07-25 → 2016-07-20 · 4 obs

● 2015-07-25 11:46:32
● 2016-07-20 18:38:12
○ 2017-03-27 23:39:28
○ 2026-06-21 15:38:18

●MXmx3.qiye.aliyun.com2026-03-09 → 2026-06-21 · 3 obs

○ 2020-02-18 12:57:32
● 2026-03-09 04:15:28
● 2026-06-21 15:38:18

○A113.10.144.1692015-07-25 → 2016-07-20 · 6 obs

● 2015-07-25 11:46:32
○ 2015-11-19 17:14:40
○ 2016-03-12 22:11:56
● 2016-07-20 18:38:12
○ 2017-03-27 23:39:28
○ 2026-06-21 15:38:18

○A121.40.206.1022017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-20 18:38:12
● 2017-03-27 23:39:28
○ 2020-02-18 12:57:32
○ 2026-06-21 15:38:18

○A139.129.183.1012020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-27 23:39:28
● 2020-02-18 12:57:32
○ 2026-03-09 04:15:28
○ 2026-06-21 15:38:18

○A162.159.210.832016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-19 17:14:40
● 2016-03-12 22:11:56
○ 2016-07-20 18:38:12
○ 2026-06-21 15:38:18

○A162.159.211.832016-03-12 → 2016-03-12 · 4 obs

○ 2015-11-19 17:14:40
● 2016-03-12 22:11:56
○ 2016-07-20 18:38:12
○ 2026-06-21 15:38:18

○A199.27.134.1462015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-25 11:46:32
● 2015-11-19 17:14:40
○ 2016-03-12 22:11:56
○ 2026-06-21 15:38:18

○A199.27.135.1462015-11-19 → 2015-11-19 · 4 obs

○ 2015-07-25 11:46:32
● 2015-11-19 17:14:40
○ 2016-03-12 22:11:56
○ 2026-06-21 15:38:18

●A47.96.238.682026-03-09 → 2026-06-21 · 3 obs

○ 2020-02-18 12:57:32
● 2026-03-09 04:15:28
● 2026-06-21 15:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techdevelop.net	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdevelop.net (unsigned zone)

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.96.238.68`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

techdevelop.net resolves to one IP address: 47.96.238.68.

Name Servers

techdevelop.net is served by two delegated name servers, dns21.hichina.com and dns22.hichina.com.

techdevelop.net uses the same name servers as several other domains — among them guituu.com, ymwcdn.com, cnitlabor.com and two more.

techdevelop.net shares at least some of its name servers with other domains, including 865pk.com, wiybs.com, lanzhoulianshou.com and two others.

These name servers are frequently seen alongside the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns22.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

Mail Servers

Mail for techdevelop.net is handled by two mail servers — mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

techdevelop.net uses an identical mail server configuration to several other domains — among them genius-it.net, cfullmedical.com, suixingpay.net and two more.

techdevelop.net has at least partial mail server overlap with other domains such as machcooling.com, zunyunkeji.com, scff.cn and two more.

These mail servers are frequently paired with the mail servers mx1.qiye.aliyun.com, mxn.mxhichina.com and mxw.mxhichina.com.

Hostnames that resolve to two IP addresses:

mx3.qiye.aliyun.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mx2.qiye.aliyun.com points to the IP address 47.246.136.231.

These two host names — mx3.qiye.aliyun.com and mx2.qiye.aliyun.com — each point to 47.246.136.231 IP addresses.