`aa-dingtalk.com.cn`

DNSSEC	⚠️ Not signed
NS	`piers.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
NS	`stevie.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`

`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=2030723392

⚠️ On DNS blocklist: tif, tif.medium
WOT: NOT_SAFE (20/100)

Same first word

aa-dingtalk.com.cn

DNS History

7 records (2 active, 5 former)

○NSa.share-dns.com2026-05-28 → 2026-05-28 · 2 obs

● 2026-05-28 12:17:16
○ 2026-08-03 14:48:42

○NSa4.share-dns.com2026-05-28 → 2026-05-28 · 2 obs

● 2026-05-28 12:17:16
○ 2026-08-03 14:48:42

○NSb.share-dns.net2026-05-28 → 2026-05-28 · 2 obs

● 2026-05-28 12:17:16
○ 2026-08-03 14:48:42

○NSb4.share-dns.net2026-05-28 → 2026-05-28 · 2 obs

● 2026-05-28 12:17:16
○ 2026-08-03 14:48:42

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

○ 2026-05-28 12:17:16
● 2026-08-03 14:48:42

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

○ 2026-05-28 12:17:16
● 2026-08-03 14:48:42

○CNAMEb1110415.us.hygjcdn.xyz2026-05-28 → 2026-05-28 · 2 obs

● 2026-05-28 12:17:16
○ 2026-08-03 14:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
aa-dingtalk.com.cn	piers.ns.cloudflare.com, stevie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.16

NS records: piers.ns.cloudflare.com, stevie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aa-dingtalk.com.cn (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.166, 104.21.68.155`
AAAA	2	`2606:4700:3035::6815:449b, 2606:4700:3036::ac43:c4a6`
NS	2	`piers.ns.cloudflare.com, stevie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`piers.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

aa-dingtalk.com.cn uses two name servers for its delegation: piers.ns.cloudflare.com and stevie.ns.cloudflare.com.

The name server configuration of aa-dingtalk.com.cn is shared with other domains, for instance news-binance.com.cn, escortsinislamabad.online, zz-dingtalk.com.cn and two others.

aa-dingtalk.com.cn partially shares its NS delegation with several other domains, including residentweekly.com, ivannabenesova.com, lantianmuye.com and two others.

The name servers chance.ns.cloudflare.com, kaiser.ns.cloudflare.com, ali.ns.cloudflare.com and ian.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

Hostname piers.ns.cloudflare.com directs to 108.162.195.16, 162.159.44.16 and 172.64.35.16 along with 3 other IP addresses.

Hostname stevie.ns.cloudflare.com directs to 108.162.194.106, 162.159.38.106 and 172.64.34.106 along with 3 other IP addresses.

aa-dingtalk.com.cn - robtex.com