`mingda-tools.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:20d3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bb7b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.211^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.123^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blakely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2660^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c260^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blakely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2260^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blakely.ns.cloudflare.com`
		A	108.162.194.96^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	162.159.38.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	172.64.34.96^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
NS	`sage.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.211, 172.67.187.123
		IPv6 hints	2606:4700:3032::6815:20d3, 2606:4700:3037::ac43:bb7b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`blakely.ns.cloudflare.com`dns@cloudflare.com serial=2397727126

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030511422

WOT: NOT_SAFE (20/100)

Same first word

mingda-tools.com.cn

DNS History

8 records (6 active, 2 former)

●NSblakely.ns.cloudflare.com2026-02-16 → 2026-04-13 · 2 obs

● 2026-02-16 11:52:28
● 2026-04-13 00:52:50

●NSsage.ns.cloudflare.com2026-02-16 → 2026-04-13 · 2 obs

● 2026-02-16 11:52:28
● 2026-04-13 00:52:50

●A104.21.32.2112026-02-16 → 2026-04-13 · 5 obs

● 2026-02-16 11:52:28
● 2026-02-20 01:54:40
○ 2026-02-23 20:48:26
● 2026-03-11 21:08:38
● 2026-04-13 00:52:50

○A172.64.80.12026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-20 01:54:40
● 2026-02-23 20:48:26
○ 2026-03-11 21:08:38
○ 2026-04-13 00:52:50

●A172.67.187.1232026-02-16 → 2026-04-13 · 5 obs

● 2026-02-16 11:52:28
● 2026-02-20 01:54:40
○ 2026-02-23 20:48:26
● 2026-03-11 21:08:38
● 2026-04-13 00:52:50

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-23 · 5 obs

○ 2026-02-16 11:52:28
● 2026-02-20 01:54:40
● 2026-02-23 20:48:26
○ 2026-03-11 21:08:38
○ 2026-04-13 00:52:50

●A2606:4700:3032::6815:20d32026-02-16 → 2026-04-13 · 5 obs

● 2026-02-16 11:52:28
○ 2026-02-20 01:54:40
○ 2026-02-23 20:48:26
● 2026-03-11 21:08:38
● 2026-04-13 00:52:50

●A2606:4700:3037::ac43:bb7b2026-02-16 → 2026-04-13 · 5 obs

● 2026-02-16 11:52:28
○ 2026-02-20 01:54:40
○ 2026-02-23 20:48:26
● 2026-03-11 21:08:38
● 2026-04-13 00:52:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
mingda-tools.com.cn	sage.ns.cloudflare.com, blakely.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.236

NS records: sage.ns.cloudflare.com, blakely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mingda-tools.com.cn (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.211, 172.67.187.123`
AAAA	2	`2606:4700:3037::ac43:bb7b, 2606:4700:3032::6815:20d3`
NS	2	`blakely.ns.cloudflare.com, sage.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blakely.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

mingda-tools.com.cn maps to four IP numbers: 2606:4700:3032::6815:20d3, 2606:4700:3037::ac43:bb7b, 104.21.32.211 and 172.67.187.123.

other host names include lacednyc.com, zbacksys.com, yahad.org, advids.io and axtonbooks.com; they share IP numbers with mingda-tools.com.cn.

Name Servers

Two name servers blakely.ns.cloudflare.com and sage.ns.cloudflare.com handle the delegation for mingda-tools.com.cn.

mingda-tools.com.cn shares the same name server setup as other domains, for instance sunever.com.cn, 94377.cn, cloudsecure.com.cn, whjianz.cn and fysola.cn.

mingda-tools.com.cn at least partially shares name servers with other domains, for instance besteuroescort.com, 195.cafe, adtrackflow.info, 9bf5831346f6d302cbc58cf46651f367.com and american(0x636f636b)s.com.

These name servers are commonly used alongside alexandra.ns.cloudflare.com.

Six IP addresses per host:

blakely.ns.cloudflare.com points to 2606:4700:50::a29f:2660, 2803:f800:50::6ca2:c260, 2a06:98c1:50::ac40:2260, 108.162.194.96, 162.159.38.96 and 172.64.34.96; sage.ns.cloudflare.com points to 2606:4700:58::a29f:2cec, 2803:f800:50::6ca2:c3ec, 2a06:98c1:50::ac40:23ec, 108.162.195.236, 162.159.44.236 and 172.64.35.236

mingda-tools.com.cn - robtex.com