`1666web.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:35ee^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dc05^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.238^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.5^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`major.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
NS	`nia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.238, 172.67.220.5
		IPv6 hints	2606:4700:3037::6815:35ee, 2606:4700:3037::ac43:dc05
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`major.ns.cloudflare.com`dns@cloudflare.com serial=2399301647

`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=1775983122

Same first word

1666web.com

DNS History

18 records (6 active, 12 former)

○NSf1g1ns1.dnspod.net2015-07-07 → 2017-02-07 · 4 obs

● 2015-07-07 04:59:58
● 2017-02-07 19:39:54
○ 2020-02-01 03:23:18
○ 2026-04-12 09:01:18

○NSf1g1ns2.dnspod.net2015-07-07 → 2017-02-07 · 4 obs

● 2015-07-07 04:59:58
● 2017-02-07 19:39:54
○ 2020-02-01 03:23:18
○ 2026-04-12 09:01:18

○NSjuming.dnsdun.com2020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-07 19:39:54
● 2020-02-01 03:23:18
○ 2026-02-21 15:28:30
○ 2026-04-12 09:01:18

○NSjuming.dnsdun.net2020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-07 19:39:54
● 2020-02-01 03:23:18
○ 2026-02-21 15:28:30
○ 2026-04-12 09:01:18

●NSmajor.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-01 03:23:18
● 2026-02-21 15:28:30
● 2026-04-12 09:01:18

●NSnia.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-01 03:23:18
● 2026-02-21 15:28:30
● 2026-04-12 09:01:18

●A104.21.53.2382026-02-21 → 2026-04-12 · 9 obs

○ 2020-02-01 03:23:18
● 2026-02-21 15:28:30
● 2026-02-28 22:21:10
○ 2026-03-07 01:41:50
● 2026-03-16 04:18:36
● 2026-03-17 05:50:42
○ 2026-03-19 09:25:32
○ 2026-03-29 01:24:30
● 2026-04-12 09:01:18

○A107.163.175.832020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-07 19:39:54
● 2020-02-01 03:23:18
○ 2026-02-21 15:28:30
○ 2026-04-12 09:01:18

●A172.67.220.52026-02-21 → 2026-04-12 · 9 obs

○A174.37.188.72015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 04:59:58
○ 2017-02-07 19:39:54
○ 2026-04-12 09:01:18

○A185.53.177.202015-11-13 → 2016-06-27 · 5 obs

○ 2015-07-07 04:59:58
● 2015-11-13 20:53:26
● 2016-06-27 00:58:44
○ 2017-02-07 19:39:54
○ 2026-04-12 09:01:18

○A188.114.96.02026-03-07 → 2026-03-29 · 8 obs

○ 2026-02-21 15:28:30
○ 2026-02-28 22:21:10
● 2026-03-07 01:41:50
○ 2026-03-16 04:18:36
○ 2026-03-17 05:50:42
● 2026-03-19 09:25:32
● 2026-03-29 01:24:30
○ 2026-04-12 09:01:18

○A188.114.97.02026-03-07 → 2026-03-29 · 8 obs

○ 2026-02-21 15:28:30
○ 2026-02-28 22:21:10
● 2026-03-07 01:41:50
○ 2026-03-16 04:18:36
○ 2026-03-17 05:50:42
● 2026-03-19 09:25:32
● 2026-03-29 01:24:30
○ 2026-04-12 09:01:18

●A2606:4700:3037::6815:35ee2026-02-21 → 2026-04-12 · 9 obs

●A2606:4700:3037::ac43:dc052026-02-21 → 2026-04-12 · 9 obs

○A2a06:98c1:3120::2026-03-07 → 2026-03-29 · 8 obs

○ 2026-02-21 15:28:30
○ 2026-02-28 22:21:10
● 2026-03-07 01:41:50
○ 2026-03-16 04:18:36
○ 2026-03-17 05:50:42
● 2026-03-19 09:25:32
● 2026-03-29 01:24:30
○ 2026-04-12 09:01:18

○A2a06:98c1:3121::2026-03-07 → 2026-03-29 · 8 obs

○ 2026-02-21 15:28:30
○ 2026-02-28 22:21:10
● 2026-03-07 01:41:50
○ 2026-03-16 04:18:36
○ 2026-03-17 05:50:42
● 2026-03-19 09:25:32
● 2026-03-29 01:24:30
○ 2026-04-12 09:01:18

○CNAMEdns0022.35cdn-china.com2015-07-07 → 2017-02-07 · 4 obs

● 2015-07-07 04:59:58
● 2017-02-07 19:39:54
○ 2020-02-01 03:23:18
○ 2026-04-12 09:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
1666web.com	major.ns.cloudflare.com, nia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.241

NS records: major.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1666web.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.238, 172.67.220.5`
AAAA	2	`2606:4700:3037::6815:35ee, 2606:4700:3037::ac43:dc05`
NS	2	`major.ns.cloudflare.com, nia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`major.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1666web.com maps to four IP numbers: 2606:4700:3037::6815:35ee, 2606:4700:3037::ac43:dc05, 104.21.53.238 and 172.67.220.5.

Other host names, for instance popaganda.gr, allegro.pl-oferta5943925.shop, outletallstar.com, protoplasm.org and onyxstealthnet.de share IP numbers with 1666web.com.

Name Servers

Two name servers major.ns.cloudflare.com and nia.ns.cloudflare.com are delegated to 1666web.com.

1666web.com uses the same name server configuration as other domains, such as yingtaisen.com, antmv.com, fe-legs.com, yhsyzy.com and afripharm.com.

1666web.com at least partially shares name servers with other domains such as norskcasino.co.no, financiacionvehiculos.com, uaepc.com, pir2.ca and mostbet-az.xyz.

These name servers are commonly used with dora.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with six IP numbers: Host name major.ns.cloudflare.com points to 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241; host name nia.ns.cloudflare.com points to 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.

1666web.com - robtex.com

1666web.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

`1666web.com`

`com`