`xo88.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1123^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dc82^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.35^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.130^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`etienne.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`etienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`etienne.ns.cloudflare.com`
		A	108.162.195.61^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	162.159.44.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
		A	172.64.35.61^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`etienne.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.35, 172.67.220.130
		IPv6 hints	2606:4700:3036::6815:1123, 2606:4700:3037::ac43:dc82
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`etienne.ns.cloudflare.com`dns@cloudflare.com serial=2408109376

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786044971

⚠️ On DNS blocklist: gambling

Same first word

xo88.live

xo88.ooo

xo88.ac

xo88.bh

xo88.ae

xo88.mobi

xo88.vet

xo88.name

xo88.pro

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xo88.fun

xo88.gold

xo88.com

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xo88.phd

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xo88.club

xo88.contact

xo88.si

xo88.am

xo88.codes

xo88.it.com

xo88.mn

xo88.quest

xo88.sx

xo88.vip

xo88.fyi

xo88.works

xo88.org

xo88.lv

xo88.farm

xo88.blue

xo88.mx

xo88.cloud

xo88.vg

xo88.loans

xo88.bz

xo88.co

xo88.nz

xo88.sh

xo88.us

xo88.promo

xo88.tv

xo88.games

xo88.stream

xo88.de

xo88.mom

xo88.online

xo88.team

xo88.social

xo88.pw

Similar names

ox88.com

ox88.cn

8xo8.com

8x8o.com

DNS History

9 records (6 active, 3 former)

○NScruz.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 13:45:14
○ 2020-01-14 01:53:48
○ 2026-08-06 19:49:38

●NSetienne.ns.cloudflare.com2026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

●NSulla.ns.cloudflare.com2026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

○NSwalt.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 13:45:14
○ 2020-01-14 01:53:48
○ 2026-08-06 19:49:38

●A104.21.17.352026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

○A111.221.11.992017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 13:45:14
○ 2020-01-14 01:53:48
○ 2026-08-06 19:49:38

●A172.67.220.1302026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

●A2606:4700:3036::6815:11232026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

●A2606:4700:3037::ac43:dc822026-07-27 → 2026-08-06 · 3 obs

○ 2020-01-14 01:53:48
● 2026-07-27 00:05:04
● 2026-08-06 19:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
xo88.us	ulla.ns.cloudflare.com, etienne.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.233

NS records: ulla.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xo88.us (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.35, 172.67.220.130`
AAAA	2	`2606:4700:3037::ac43:dc82, 2606:4700:3036::6815:1123`
NS	2	`etienne.ns.cloudflare.com, ulla.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`etienne.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

xo88.us resolves to four IP addresses: 104.21.17.35, 172.67.220.130, 2606:4700:3036::6815:1123 and 2606:4700:3037::ac43:dc82.

prowriterscenter.com, www.fourrureshop.fr, businessinsights.eu and two other host names share IP numbers with xo88.us.

Name Servers

xo88.us is delegated to two name servers: etienne.ns.cloudflare.com and ulla.ns.cloudflare.com.

xo88.us uses the same name servers as several other domains — among them net88.nz, kong88.net, one88.to and two more.

xo88.us has at least partial name server overlap with other domains, such as getcertkey.com, thewebfellas.com, conveygroup.net and two others.

It is common to find these name servers paired with the name servers clay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

etienne.ns.cloudflare.com resolves to 108.162.195.61, 162.159.44.61, 172.64.35.61 and 3 other IP addresses.

ulla.ns.cloudflare.com resolves to 108.162.192.233, 172.64.32.233, 173.245.58.233 and 3 other IP addresses.

xo88.us - robtex.com

xo88.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`xo88.us`

`us`