`66617666.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:bda^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a74a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.218^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.74^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.218, 172.67.167.74
		IPv6 hints	2606:4700:3031::6815:bda, 2606:4700:3031::ac43:a74a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2398899871

`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=1776910862

Same first word

66617666.com

Similar names

17666666.com

16676666.com

DNS History

22 records (6 active, 16 former)

●NSarch.ns.cloudflare.com2026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

○NSdns1.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○NSdns15.hichina.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-09-12 04:19:14
● 2017-04-08 14:50:34
○ 2026-04-09 22:18:58
○ 2026-04-23 02:27:06

○NSdns16.hichina.com2017-04-08 → 2017-04-08 · 4 obs

○ 2016-09-12 04:19:14
● 2017-04-08 14:50:34
○ 2026-04-09 22:18:58
○ 2026-04-23 02:27:06

○NSdns2.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○NSdns3.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○NSdns4.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○NSdns5.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○NSdns6.iidns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

●NSmckinley.ns.cloudflare.com2026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

○NSns1.51dns.com2015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 08:27:28
○ 2016-04-04 04:55:02
○ 2026-04-23 02:27:06

○NSns3.dnsdun.com2016-09-12 → 2016-09-12 · 4 obs

○ 2016-04-04 04:55:02
● 2016-09-12 04:19:14
○ 2017-04-08 14:50:34
○ 2026-04-23 02:27:06

○NSns4.dnsdun.net2016-09-12 → 2016-09-12 · 4 obs

○ 2016-04-04 04:55:02
● 2016-09-12 04:19:14
○ 2017-04-08 14:50:34
○ 2026-04-23 02:27:06

○A103.42.180.272015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 08:27:28
○ 2026-04-09 22:18:58
○ 2026-04-23 02:27:06

○A104.149.109.742016-09-12 → 2016-09-12 · 4 obs

○ 2016-04-04 04:55:02
● 2016-09-12 04:19:14
○ 2017-04-08 14:50:34
○ 2026-04-23 02:27:06

●A104.21.11.2182026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

○A107.167.19.752016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

○A107.167.19.762016-04-04 → 2016-04-04 · 4 obs

○ 2015-05-23 08:27:28
● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

●A172.67.167.742026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

●A2606:4700:3031::6815:bda2026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

●A2606:4700:3031::ac43:a74a2026-04-09 → 2026-04-23 · 3 obs

○ 2017-04-08 14:50:34
● 2026-04-09 22:18:58
● 2026-04-23 02:27:06

○CNAMEcs.ename.net2016-04-04 → 2016-04-04 · 3 obs

● 2016-04-04 04:55:02
○ 2016-09-12 04:19:14
○ 2026-04-23 02:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
66617666.com	arch.ns.cloudflare.com, mckinley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.73

NS records: arch.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 66617666.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.218, 172.67.167.74`
AAAA	2	`2606:4700:3031::ac43:a74a, 2606:4700:3031::6815:bda`
NS	2	`arch.ns.cloudflare.com, mckinley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 66617666.com: 2606:4700:3031::6815:bda, 2606:4700:3031::ac43:a74a, 104.21.11.218 and 172.67.167.74.

other host names including ideacreative.co.th, druck-allee.com, runmycontest.com, asyadedektor.com and www.booklng.partnet-webapp.com share IP numbers with 66617666.com.

Name Servers

66617666.com is delegated to two name servers arch.ns.cloudflare.com and mckinley.ns.cloudflare.com.

66617666.com shares the same name server setup as other domains, for instance 01ycw.com, 0524h.com, yl0099.cc, 041066.com and 987579.com.

66617666.com at least partially shares name servers with other domains, for instance savelivez.com, wealthtech.org, xs88pcappa3.com, seoguri.com and colonialtitleinc.com.

These name servers are commonly used alongside owen.ns.cloudflare.com and matteo.ns.cloudflare.com.

Host names with six IP numbers:

Host name arch.ns.cloudflare.com points to: 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

Host name mckinley.ns.cloudflare.com points to: 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.

66617666.com - robtex.com

66617666.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`66617666.com`

`com`