`cncprecisionmachining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4c9c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c52c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.156^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.44^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.76.156, 172.67.197.44
		IPv6 hints	2606:4700:3030::6815:4c9c, 2606:4700:3032::ac43:c52c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2410036342

`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=1785723522

DNS History

18 records (8 active, 10 former)

●NSfred.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

●NSmary.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

○NSns45.domaincontrol.com2017-08-17 → 2017-08-17 · 3 obs

○ 2015-11-04 21:34:48
● 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○NSns46.domaincontrol.com2017-08-17 → 2017-08-17 · 3 obs

○ 2015-11-04 21:34:48
● 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○NSns7.worldnic.com2015-06-25 → 2015-11-04 · 4 obs

● 2015-06-25 19:16:08
● 2015-11-04 21:34:48
○ 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○NSns8.worldnic.com2015-06-25 → 2015-11-04 · 4 obs

● 2015-06-25 19:16:08
● 2015-11-04 21:34:48
○ 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○MXcncpmi.com.1.0001.arsmtp.com2015-06-25 → 2015-11-04 · 4 obs

● 2015-06-25 19:16:08
● 2015-11-04 21:34:48
○ 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○MXcncpmi.com.2.0001.arsmtp.com2015-06-25 → 2015-11-04 · 4 obs

● 2015-06-25 19:16:08
● 2015-11-04 21:34:48
○ 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○MXmail.cncprecisionmachining.com2017-08-17 → 2017-08-17 · 3 obs

○ 2015-11-04 21:34:48
● 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

●MXmxbiz1.qq.com2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

●MXmxbiz2.qq.com2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

●A104.21.76.1562026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

○A141.8.225.312016-02-02 → 2016-12-01 · 5 obs

○ 2015-11-04 21:34:48
● 2016-02-02 09:35:12
● 2016-12-01 23:19:54
○ 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

○A160.153.128.372017-08-17 → 2017-08-17 · 3 obs

○ 2016-12-01 23:19:54
● 2017-08-17 01:43:38
○ 2026-08-03 02:37:58

●A172.67.197.442026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

●A2606:4700:3030::6815:4c9c2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

●A2606:4700:3032::ac43:c52c2026-08-03 → 2026-08-03 · 2 obs

○ 2017-08-17 01:43:38
● 2026-08-03 02:37:58

○A96.31.33.252015-06-25 → 2015-11-04 · 4 obs

● 2015-06-25 19:16:08
● 2015-11-04 21:34:48
○ 2016-02-02 09:35:12
○ 2026-08-03 02:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
cncprecisionmachining.com	fred.ns.cloudflare.com, mary.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: fred.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cncprecisionmachining.com (unsigned zone)

⏱️ Timing

Total: 75ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.44, 104.21.76.156`
AAAA	2	`2606:4700:3030::6815:4c9c, 2606:4700:3032::ac43:c52c`
NS	2	`fred.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cncprecisionmachining.com has four IP addresses: 104.21.76.156, 172.67.197.44, 2606:4700:3030::6815:4c9c and 2606:4700:3032::ac43:c52c.

raisedvoice.com, nco356.com, weibtech.com plus two other host names have IP numbers in common with cncprecisionmachining.com.

Name Servers

cncprecisionmachining.com is served by two delegated name servers, fred.ns.cloudflare.com and mary.ns.cloudflare.com.

The name server configuration of cncprecisionmachining.com is shared with other domains, for instance campusintelligence.com, smpff.org, cclea.org and two others.

cncprecisionmachining.com partially shares its NS delegation with several other domains, including photographyicon.com, cceacf.org, feltonresearch.org and two others.

These name servers are regularly seen alongside fatima.ns.cloudflare.com and ram.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.

mary.ns.cloudflare.com carries IP addresses 108.162.192.134, 172.64.32.134 and 173.245.58.134, with 3 other addresses beyond those.

Mail Servers

cncprecisionmachining.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of cncprecisionmachining.com matches that of other domains such as avvio.com.cn, unitrump.com, vmanager.cn and two others.

The MX records for cncprecisionmachining.com are at least partially shared with other domains, such as ecgtool.com, opdaxia.com, bo-dao.com and cnseu.net.

cncprecisionmachining.com - robtex.com