`oub133.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:42d9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a4af^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.217^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.175^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jewel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jewel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jewel.ns.cloudflare.com`
		A	108.162.194.171^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	162.159.38.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	172.64.34.171^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.217, 172.67.164.175
		IPv6	2606:4700:3032::6815:42d9, 2606:4700:3035::ac43:a4af
SOA	`jewel.ns.cloudflare.com`dns@cloudflare.com serial=2399408657

`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

rank #462754 globally
rank #208003 in the tld

Same first word

oub133.com

DNS History

13 records (6 active, 7 former)

●NSjewel.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
● 2026-03-23 15:33:24

●NSnash.ns.cloudflare.com2026-02-21 → 2026-03-23 · 3 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
● 2026-03-23 15:33:24

○NSns21.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:12:04
○ 2026-02-21 11:49:16
○ 2026-03-23 15:33:24

○NSns22.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:12:04
○ 2026-02-21 11:49:16
○ 2026-03-23 15:33:24

●A104.21.66.2172026-02-21 → 2026-03-23 · 5 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
○ 2026-03-02 01:03:34
● 2026-03-23 15:33:22
● 2026-03-23 15:33:24

●A172.67.164.1752026-02-21 → 2026-03-23 · 5 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
○ 2026-03-02 01:03:34
● 2026-03-23 15:33:22
● 2026-03-23 15:33:24

○A188.114.96.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-21 11:49:16
● 2026-03-02 01:03:34
○ 2026-03-23 15:33:22
○ 2026-03-23 15:33:24

○A188.114.97.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-21 11:49:16
● 2026-03-02 01:03:34
○ 2026-03-23 15:33:22
○ 2026-03-23 15:33:24

●A2606:4700:3032::6815:42d92026-02-21 → 2026-03-23 · 5 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
○ 2026-03-02 01:03:34
● 2026-03-23 15:33:22
● 2026-03-23 15:33:24

●A2606:4700:3035::ac43:a4af2026-02-21 → 2026-03-23 · 5 obs

○ 2019-12-15 21:12:04
● 2026-02-21 11:49:16
○ 2026-03-02 01:03:34
● 2026-03-23 15:33:22
● 2026-03-23 15:33:24

○A2a06:98c1:3120::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-21 11:49:16
● 2026-03-02 01:03:34
○ 2026-03-23 15:33:22
○ 2026-03-23 15:33:24

○A2a06:98c1:3121::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-21 11:49:16
● 2026-03-02 01:03:34
○ 2026-03-23 15:33:22
○ 2026-03-23 15:33:24

○A50.63.202.432019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 21:12:04
○ 2026-02-21 11:49:16
○ 2026-03-23 15:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oub133.com	nash.ns.cloudflare.com, jewel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, jewel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oub133.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.175, 104.21.66.217`
AAAA	2	`2606:4700:3035::ac43:a4af, 2606:4700:3032::6815:42d9`
NS	2	`jewel.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jewel.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

oub133.com maps to four IP numbers: 2606:4700:3032::6815:42d9, 2606:4700:3035::ac43:a4af, 104.21.66.217 and 172.67.164.175.

Other host names such as dewavegas889.com, mail.kinognom.com, www.vimily.com, fonotechnologies.com and bagatyou.com share IPs with oub133.com.

Name Servers

Two name servers jewel.ns.cloudflare.com and nash.ns.cloudflare.com handle the delegation for oub133.com.

oub133.com shares the same name server setup as other domains, for example pleda.com.cn, oubet1234.com, weixiao52.com, bb2107.com and 9b976.com.

oub133.com at least partially shares name servers with other domains, for example net29jsfbob.xyz, landmarkestatecyprus.ru, domainprime.co.uk, asystem.info and vapeliquidukraine.com.

these name servers commonly pair with colin.ns.cloudflare.com, salvador.ns.cloudflare.com, zoe.ns.cloudflare.com and lars.ns.cloudflare.com.

Host names with six IP numbers:

jewel.ns.cloudflare.com points to 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171.

nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

oub133.com - robtex.com

oub133.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

`oub133.com`

`com`