`dadou640.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:9ea4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:e69^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.105^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.164^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abdullah.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abdullah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abdullah.ns.cloudflare.com`
		A	108.162.195.203^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	162.159.44.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
		A	172.64.35.203^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abdullah.ns.cloudflare.com`
NS	`dorthy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.105, 172.67.158.164
		IPv6 hints	2606:4700:3036::ac43:9ea4, 2606:4700:3037::6815:e69
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`abdullah.ns.cloudflare.com`dns@cloudflare.com serial=2409281283

`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=1783934082

Same first word

dadou640.com

DNS History

16 records (6 active, 10 former)

●NSabdullah.ns.cloudflare.com2026-05-16 → 2026-07-13 · 3 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-07-13 09:44:34

●NSdorthy.ns.cloudflare.com2026-05-16 → 2026-07-13 · 3 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-07-13 09:44:34

○NSliuw385214.earth.orderbox-dns.com2015-05-20 → 2015-12-31 · 4 obs

● 2015-05-20 08:02:24
● 2015-12-31 20:31:54
○ 2016-06-20 04:03:16
○ 2026-07-13 09:44:34

○NSliuw385214.mars.orderbox-dns.com2015-05-20 → 2015-12-31 · 4 obs

● 2015-05-20 08:02:24
● 2015-12-31 20:31:54
○ 2016-06-20 04:03:16
○ 2026-07-13 09:44:34

○NSliuw385214.mercury.orderbox-dns.com2015-05-20 → 2015-12-31 · 4 obs

● 2015-05-20 08:02:24
● 2015-12-31 20:31:54
○ 2016-06-20 04:03:16
○ 2026-07-13 09:44:34

○NSliuw385214.venus.orderbox-dns.com2015-05-20 → 2015-12-31 · 4 obs

● 2015-05-20 08:02:24
● 2015-12-31 20:31:54
○ 2016-06-20 04:03:16
○ 2026-07-13 09:44:34

○NSns1.reg.cn2018-10-31 → 2018-10-31 · 4 obs

○ 2016-06-20 04:03:16
● 2018-10-31 04:28:52
○ 2026-05-16 01:25:04
○ 2026-07-13 09:44:34

○NSns2.reg.cn2018-10-31 → 2018-10-31 · 4 obs

○ 2016-06-20 04:03:16
● 2018-10-31 04:28:52
○ 2026-05-16 01:25:04
○ 2026-07-13 09:44:34

○A103.72.152.2002018-10-31 → 2018-10-31 · 4 obs

○ 2016-06-20 04:03:16
● 2018-10-31 04:28:52
○ 2026-05-16 01:25:04
○ 2026-07-13 09:44:34

●A104.21.14.1052026-05-16 → 2026-07-13 · 3 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-07-13 09:44:34

○A142.4.104.1812015-05-20 → 2015-12-31 · 4 obs

● 2015-05-20 08:02:24
● 2015-12-31 20:31:54
○ 2016-06-20 04:03:16
○ 2026-07-13 09:44:34

●A172.67.158.1642026-05-16 → 2026-07-13 · 3 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-07-13 09:44:34

○A2606:4700:3030::6815:e692026-05-16 → 2026-06-14 · 4 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-06-14 06:22:38
○ 2026-07-13 09:44:34

○A2606:4700:3032::ac43:9ea42026-05-16 → 2026-06-14 · 4 obs

○ 2018-10-31 04:28:52
● 2026-05-16 01:25:04
● 2026-06-14 06:22:38
○ 2026-07-13 09:44:34

●A2606:4700:3036::ac43:9ea42026-07-13 → 2026-07-13 · 2 obs

○ 2026-06-14 06:22:38
● 2026-07-13 09:44:34

●A2606:4700:3037::6815:e692026-07-13 → 2026-07-13 · 2 obs

○ 2026-06-14 06:22:38
● 2026-07-13 09:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dadou640.com	dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dadou640.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.14.105, 172.67.158.164`
AAAA	2	`2606:4700:3036::ac43:9ea4, 2606:4700:3037::6815:e69`
NS	2	`abdullah.ns.cloudflare.com, dorthy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abdullah.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dadou640.com directs to four IP numbers, which are 104.21.14.105, 172.67.158.164, 2606:4700:3036::ac43:9ea4 and 2606:4700:3037::6815:e69.

www.sixty.email, megardp.eu, maharashtra.shiksha plus two other host names have IP numbers in common with dadou640.com.

Name Servers

The NS records for dadou640.com delegate to abdullah.ns.cloudflare.com and dorthy.ns.cloudflare.com.

The name server configuration of dadou640.com is shared with other domains, for instance tourongzi-china.com, chinawzfh.com, fyypj.com and two others.

At least some of dadou640.com's name servers are shared with other domains, for example cmrsucre.com, trussenterprise.com, ygostats.com and two more.

These name servers tend to be deployed in combination with the name servers rayden.ns.cloudflare.com and aleena.ns.cloudflare.com.

Hosts with 6 IP addresses each:

abdullah.ns.cloudflare.com maps to 108.162.195.203, 162.159.44.203, 172.64.35.203 and 3 additional IP addresses.

dorthy.ns.cloudflare.com maps to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 additional IP addresses.

dadou640.com - robtex.com

dadou640.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dadou640.com`

`com`