`puctech.com`

DNSSEC	⚠️ Not signed
A	104.243.130.140^{🇺🇸 HENGTONG-1104.243.130.0/24 yunxin llc}
NS	`a9.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1760689363

`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=1774763257

Same first word

puctech.com

Similar names

cputech.co.uk

puchtec.de

upctech.com

cetchup.com

cuptech.com

cputech.com.tw

techcup.com

techcpu.net

techcup.ir

cputech.com

techcup.net

cputech.us

cputech.org

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-12 → 2026-03-29 · 3 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-03-29 06:07:14

●NSa9.share-dns.com2026-03-12 → 2026-03-29 · 3 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-03-29 06:07:14

●NSb.share-dns.net2026-03-12 → 2026-03-29 · 3 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-03-29 06:07:14

●NSb9.share-dns.net2026-03-12 → 2026-03-29 · 3 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-03-29 06:07:14

○NSvip1.alidns.com2016-12-13 → 2017-10-20 · 4 obs

● 2016-12-13 23:03:20
● 2017-10-20 17:19:36
○ 2026-03-12 03:34:22
○ 2026-03-29 06:07:14

○NSvip2.alidns.com2016-12-13 → 2017-10-20 · 4 obs

● 2016-12-13 23:03:20
● 2017-10-20 17:19:36
○ 2026-03-12 03:34:22
○ 2026-03-29 06:07:14

○MXmxn.mxhichina.com2016-12-13 → 2017-10-20 · 4 obs

● 2016-12-13 23:03:20
● 2017-10-20 17:19:36
○ 2026-03-12 03:34:22
○ 2026-03-29 06:07:14

○MXmxw.mxhichina.com2016-12-13 → 2017-10-20 · 4 obs

● 2016-12-13 23:03:20
● 2017-10-20 17:19:36
○ 2026-03-12 03:34:22
○ 2026-03-29 06:07:14

○A1.85.17.432016-12-13 → 2017-10-20 · 4 obs

● 2016-12-13 23:03:20
● 2017-10-20 17:19:36
○ 2026-03-12 03:34:22
○ 2026-03-29 06:07:14

●A104.243.130.1402026-03-12 → 2026-03-29 · 3 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-03-29 06:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
puctech.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for puctech.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.243.130.140`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

puctech.com points to a single IP address: 104.243.130.140.

Other host names, such as gxg-china.com and cchinabio.com, share IP numbers with puctech.com.

Name Servers

puctech.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

puctech.com at least partially shares name servers with other domains, for example guidedesdouanes.com, kos-medical.com, quancg.com, qjlide.net and itc24.com.