`133uc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:45fc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d820^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.252^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.32^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marjory.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marjory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marjory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marjory.ns.cloudflare.com`
		A	108.162.192.193^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-193.defastlink.net`
		A	172.64.32.193^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-32-193.defastlink.net`
		A	173.245.58.193^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-58-193.defastlink.net`
NS	`santino.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c01^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c301^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`santino.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2301^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`santino.ns.cloudflare.com`
		A	108.162.195.1^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	162.159.44.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
		A	172.64.35.1^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`santino.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.252, 172.67.216.32
		IPv6	2606:4700:3035::6815:45fc, 2606:4700:3035::ac43:d820
SOA	`marjory.ns.cloudflare.com`dns@cloudflare.com serial=2396421584

`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=1771291435

Same first word

133uc.com

DNS History

22 records (6 active, 16 former)

○NSdns1.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSdns2.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSdns3.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSdns4.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSdns5.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSdns6.iidns.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 16:32:08
○ 2018-08-19 08:40:12
○ 2026-03-23 10:43:48

○NSexpire1.gname-dns.com2026-02-27 → 2026-03-23 · 2 obs

○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

○NSexpire2.gname-dns.com2026-02-27 → 2026-03-23 · 2 obs

○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

●NSmarjory.ns.cloudflare.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
● 2026-03-23 10:43:48

●NSsantino.ns.cloudflare.com2026-02-27 → 2026-03-23 · 3 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
● 2026-03-23 10:43:48

○NSv1.dns234.net2018-08-19 → 2018-08-19 · 4 obs

○ 2016-11-20 16:32:08
● 2018-08-19 08:40:12
○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

○NSv2.dns234.net2018-08-19 → 2018-08-19 · 4 obs

○ 2016-11-20 16:32:08
● 2018-08-19 08:40:12
○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

●A104.21.69.2522026-02-27 → 2026-03-23 · 7 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
○ 2026-03-06 22:35:36
● 2026-03-08 08:33:08
○ 2026-03-10 15:55:34
● 2026-03-16 04:07:10
● 2026-03-23 10:43:48

○A154.85.200.2252018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 08:40:12
○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

●A172.67.216.322026-02-27 → 2026-03-23 · 7 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
○ 2026-03-06 22:35:36
● 2026-03-08 08:33:08
○ 2026-03-10 15:55:34
● 2026-03-16 04:07:10
● 2026-03-23 10:43:48

○A188.114.96.02026-03-06 → 2026-03-10 · 6 obs

○ 2026-02-27 06:41:56
● 2026-03-06 22:35:36
○ 2026-03-08 08:33:08
● 2026-03-10 15:55:34
○ 2026-03-16 04:07:10
○ 2026-03-23 10:43:48

○A188.114.97.02026-03-06 → 2026-03-10 · 6 obs

○ 2026-02-27 06:41:56
● 2026-03-06 22:35:36
○ 2026-03-08 08:33:08
● 2026-03-10 15:55:34
○ 2026-03-16 04:07:10
○ 2026-03-23 10:43:48

●A2606:4700:3035::6815:45fc2026-02-27 → 2026-03-23 · 7 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
○ 2026-03-06 22:35:36
● 2026-03-08 08:33:08
○ 2026-03-10 15:55:34
● 2026-03-16 04:07:10
● 2026-03-23 10:43:48

●A2606:4700:3035::ac43:d8202026-02-27 → 2026-03-23 · 7 obs

○ 2018-08-19 08:40:12
● 2026-02-27 06:41:56
○ 2026-03-06 22:35:36
● 2026-03-08 08:33:08
○ 2026-03-10 15:55:34
● 2026-03-16 04:07:10
● 2026-03-23 10:43:48

○A2a06:98c1:3120::2026-03-06 → 2026-03-10 · 6 obs

○ 2026-02-27 06:41:56
● 2026-03-06 22:35:36
○ 2026-03-08 08:33:08
● 2026-03-10 15:55:34
○ 2026-03-16 04:07:10
○ 2026-03-23 10:43:48

○A2a06:98c1:3121::2026-03-06 → 2026-03-10 · 6 obs

○ 2026-02-27 06:41:56
● 2026-03-06 22:35:36
○ 2026-03-08 08:33:08
● 2026-03-10 15:55:34
○ 2026-03-16 04:07:10
○ 2026-03-23 10:43:48

○CNAMEexp.gs-cdn.com2026-02-27 → 2026-03-23 · 2 obs

○ 2026-02-27 06:41:56
○ 2026-03-23 10:43:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
133uc.com	marjory.ns.cloudflare.com, santino.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.193

NS records: marjory.ns.cloudflare.com, santino.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 133uc.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.252, 172.67.216.32`
AAAA	2	`2606:4700:3035::ac43:d820, 2606:4700:3035::6815:45fc`
NS	2	`marjory.ns.cloudflare.com, santino.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marjory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

133uc.com resolves to four IP numbers: 2606:4700:3035::6815:45fc, 2606:4700:3035::ac43:d820, 104.21.69.252 and 172.67.216.32.

Other host names such as syairjitu.us, avtt298.com, sageveterinaryvision.com, shuraako.org and mdc88.com share IPs with 133uc.com.

Name Servers

133uc.com is delegated to two name servers: marjory.ns.cloudflare.com and santino.ns.cloudflare.com.

133uc.com shares the same name server setup as 37lvpai.com, mengenyuan.com, raynavalve.com, gundagaitouristsuites.com.au and dt10000.com.

133uc.com at least partially shares name servers with other domains, for instance vipantech.com, 56883.com, autotekservices.co.uk, ns2.nexqloud.com and pomdev.net.

These name servers are commonly used with itzel.ns.cloudflare.com and oswald.ns.cloudflare.com.

Host names with six IP numbers:

marjory.ns.cloudflare.com points to 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.

santino.ns.cloudflare.com points to 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.

133uc.com - robtex.com

133uc.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

`133uc.com`

`com`