puctech.com - dns.ninja

`puctech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5e47^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dc8e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.71^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.142^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.71, 172.67.220.142
		IPv6 hints	2606:4700:3033::6815:5e47, 2606:4700:3035::ac43:dc8e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2409599043

`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=1785131312

Same first word

puctech.com

Similar names

cputech.co.uk

etchcpu.xyz

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

21 records (6 active, 15 former)

○NSa.share-dns.com2026-03-12 → 2026-06-28 · 7 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-04-03 09:15:16
○ 2026-06-22 01:59:24
● 2026-06-28 02:00:46
○ 2026-07-21 14:32:28
○ 2026-07-27 05:55:10

○NSa1.share-dns.com2026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-22 01:59:24
● 2026-06-28 02:00:46
○ 2026-07-21 14:32:28
○ 2026-07-27 05:55:10

○NSa9.share-dns.com2026-03-12 → 2026-04-03 · 5 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-04-03 09:15:16
○ 2026-06-22 01:59:24
○ 2026-07-27 05:55:10

○NSb.share-dns.net2026-03-12 → 2026-06-28 · 7 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-04-03 09:15:16
○ 2026-06-22 01:59:24
● 2026-06-28 02:00:46
○ 2026-07-21 14:32:28
○ 2026-07-27 05:55:10

○NSb1.share-dns.net2026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-22 01:59:24
● 2026-06-28 02:00:46
○ 2026-07-21 14:32:28
○ 2026-07-27 05:55:10

○NSb9.share-dns.net2026-03-12 → 2026-04-03 · 5 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-04-03 09:15:16
○ 2026-06-22 01:59:24
○ 2026-07-27 05:55:10

●NSclark.ns.cloudflare.com2026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-28 02:00:46
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

○NSexpire1.gname-dns.com2026-06-22 → 2026-06-22 · 4 obs

○ 2026-04-03 09:15:16
● 2026-06-22 01:59:24
○ 2026-06-28 02:00:46
○ 2026-07-27 05:55:10

○NSexpire2.gname-dns.com2026-06-22 → 2026-06-22 · 4 obs

○ 2026-04-03 09:15:16
● 2026-06-22 01:59:24
○ 2026-06-28 02:00:46
○ 2026-07-27 05:55:10

●NSlaura.ns.cloudflare.com2026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-28 02:00:46
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

○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
○ 2026-07-27 05:55:10

○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
○ 2026-07-27 05:55:10

○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
○ 2026-07-27 05:55:10

○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
○ 2026-07-27 05:55:10

○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
○ 2026-07-27 05:55:10

●A104.21.94.712026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-22 01:59:24
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

○A104.243.130.1402026-03-12 → 2026-04-03 · 5 obs

○ 2017-10-20 17:19:36
● 2026-03-12 03:34:22
● 2026-04-03 09:15:16
○ 2026-06-22 01:59:24
○ 2026-07-27 05:55:10

●A172.67.220.1422026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-22 01:59:24
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

●A2606:4700:3033::6815:5e472026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-22 01:59:24
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

●A2606:4700:3035::ac43:dc8e2026-07-21 → 2026-07-27 · 3 obs

○ 2026-06-22 01:59:24
● 2026-07-21 14:32:28
● 2026-07-27 05:55:10

○CNAMEexp.gname.net2026-06-22 → 2026-06-22 · 3 obs

● 2026-06-22 01:59:24
○ 2026-06-28 02:00:46
○ 2026-07-27 05:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
puctech.com	clark.ns.cloudflare.com, laura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.87

NS records: clark.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for puctech.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.142, 104.21.94.71`
AAAA	2	`2606:4700:3035::ac43:dc8e, 2606:4700:3033::6815:5e47`
NS	2	`clark.ns.cloudflare.com, laura.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (clark.ns.cloudflare.com, clark.ns.cloudflare.com, clark.ns.cloudflare.com...)

Analysis

IP Addresses

puctech.com has four IP addresses: 104.21.94.71, 172.67.220.142, 2606:4700:3033::6815:5e47 and 2606:4700:3035::ac43:dc8e.

zjcyrj.com, gdhaber.com, www.amandatodd.net and two other host names share IP numbers with puctech.com.

Name Servers

DNS delegation for puctech.com points to two name servers: clark.ns.cloudflare.com and laura.ns.cloudflare.com.

puctech.com uses the same name servers as several other domains — among them z-chi.com, bzhsdd.com, imbax.com and two more.

puctech.com has at least partial name server overlap with other domains, such as q888y.com, cypriot.recipes, jousatrai.info and two others.

It is common to find these name servers alongside the name servers augustus.ns.cloudflare.com, carter.ns.cloudflare.com, keyla.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

clark.ns.cloudflare.com has IP addresses 108.162.193.87, 172.64.33.87 and 173.245.59.87, plus 3 other.

laura.ns.cloudflare.com has IP addresses 108.162.192.183, 172.64.32.183 and 173.245.58.183, plus 3 other.