`fc88.ren`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5dc5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d633^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.197^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.51^{🇺🇸 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	104.21.93.197, 172.67.214.51
		IPv6 hints	2606:4700:3034::6815:5dc5, 2606:4700:3037::ac43:d633
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`etienne.ns.cloudflare.com`dns@cloudflare.com serial=2409386789

`ren`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2018-04-16_11:41:46`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1423182342

Same first word

fc88.fit

fc88.bid

fc88.homes

fc88.ceo

fc88.info

fc88.fan

fc88.us

fc88.ws

fc88.vin

fc88.mx

fc88.foo

fc88.loan

fc88.zone

fc88.ren

fc88.icu

fc88.men

fc88.zip

fc88.games

fc88.gay

fc88.link

fc88.de

fc88.news

fc88.dev

fc88.cash

fc88.top

fc88.bio

fc88.bz

fc88.im

fc88.tel

fc88.mobi

fc88.ink

fc88.sh

fc88.pw

fc88.ltd

fc88.red

fc88.store

fc88.io

fc88.asia

fc88.today

fc88.mov

fc88.ch

Similar names

88fc.click

88fc.dog

88fc.lu

88fc.ink

cf88.net

8cf8.com

88fc.games

88fc.red

88fc.design

8fc8.com

cf88.com

88fc.bet

cf88.com.cn

88fc.live

8c8f.com

DNS History

18 records (6 active, 12 former)

●NSetienne.ns.cloudflare.com2026-07-11 → 2026-07-17 · 2 obs

● 2026-07-11 03:55:08
● 2026-07-17 13:11:20

●NSulla.ns.cloudflare.com2026-07-11 → 2026-07-17 · 2 obs

● 2026-07-11 03:55:08
● 2026-07-17 13:11:20

○A104.18.34.2112026-07-11 → 2026-07-12 · 5 obs

● 2026-07-11 03:55:08
○ 2026-07-11 08:20:56
● 2026-07-12 19:08:04
○ 2026-07-14 03:18:18
○ 2026-07-17 13:11:20

●A104.21.93.1972026-07-16 → 2026-07-17 · 4 obs

○ 2026-07-15 17:00:48
● 2026-07-16 08:45:04
○ 2026-07-16 12:18:58
● 2026-07-17 13:11:20

○A172.64.153.452026-07-11 → 2026-07-12 · 5 obs

● 2026-07-11 03:55:08
○ 2026-07-11 08:20:56
● 2026-07-12 19:08:04
○ 2026-07-14 03:18:18
○ 2026-07-17 13:11:20

●A172.67.214.512026-07-16 → 2026-07-17 · 4 obs

○ 2026-07-15 17:00:48
● 2026-07-16 08:45:04
○ 2026-07-16 12:18:58
● 2026-07-17 13:11:20

○A188.114.96.02026-07-11 → 2026-07-16 · 11 obs

○ 2026-07-11 03:55:08
● 2026-07-11 08:20:56
○ 2026-07-12 19:08:04
● 2026-07-14 03:18:18
○ 2026-07-14 04:51:44
● 2026-07-14 06:17:12
○ 2026-07-14 09:51:52
● 2026-07-15 17:00:48
○ 2026-07-16 08:45:04
● 2026-07-16 12:18:58
○ 2026-07-17 13:11:20

○A188.114.96.42026-07-14 → 2026-07-14 · 6 obs

○ 2026-07-14 03:18:18
● 2026-07-14 04:51:44
○ 2026-07-14 06:17:12
● 2026-07-14 09:51:52
○ 2026-07-15 17:00:48
○ 2026-07-17 13:11:20

○A188.114.97.02026-07-11 → 2026-07-16 · 11 obs

○A188.114.97.42026-07-14 → 2026-07-14 · 6 obs

○ 2026-07-14 03:18:18
● 2026-07-14 04:51:44
○ 2026-07-14 06:17:12
● 2026-07-14 09:51:52
○ 2026-07-15 17:00:48
○ 2026-07-17 13:11:20

●A2606:4700:3034::6815:5dc52026-07-16 → 2026-07-17 · 4 obs

○ 2026-07-15 17:00:48
● 2026-07-16 08:45:04
○ 2026-07-16 12:18:58
● 2026-07-17 13:11:20

●A2606:4700:3037::ac43:d6332026-07-16 → 2026-07-17 · 4 obs

○ 2026-07-15 17:00:48
● 2026-07-16 08:45:04
○ 2026-07-16 12:18:58
● 2026-07-17 13:11:20

○A2a06:98c1:3104::ac40:992d2026-07-11 → 2026-07-12 · 5 obs

● 2026-07-11 03:55:08
○ 2026-07-11 08:20:56
● 2026-07-12 19:08:04
○ 2026-07-14 03:18:18
○ 2026-07-17 13:11:20

○A2a06:98c1:3105::6812:22d32026-07-11 → 2026-07-12 · 5 obs

● 2026-07-11 03:55:08
○ 2026-07-11 08:20:56
● 2026-07-12 19:08:04
○ 2026-07-14 03:18:18
○ 2026-07-17 13:11:20

○A2a06:98c1:3120::2026-07-11 → 2026-07-16 · 9 obs

○ 2026-07-11 08:20:56
● 2026-07-11 10:45:30
○ 2026-07-12 19:08:04
● 2026-07-14 03:18:18
○ 2026-07-14 04:51:44
● 2026-07-14 06:17:12
○ 2026-07-16 08:45:04
● 2026-07-16 14:01:32
○ 2026-07-17 13:11:20

○A2a06:98c1:3120::42026-07-11 → 2026-07-16 · 8 obs

○ 2026-07-11 03:55:08
● 2026-07-11 08:20:56
○ 2026-07-11 10:45:30
● 2026-07-14 04:51:44
○ 2026-07-14 06:17:12
● 2026-07-16 12:18:58
○ 2026-07-16 14:01:32
○ 2026-07-17 13:11:20

○A2a06:98c1:3121::2026-07-11 → 2026-07-16 · 9 obs

○A2a06:98c1:3121::42026-07-11 → 2026-07-16 · 8 obs

○ 2026-07-11 03:55:08
● 2026-07-11 08:20:56
○ 2026-07-11 10:45:30
● 2026-07-14 04:51:44
○ 2026-07-14 06:17:12
● 2026-07-16 12:18:58
○ 2026-07-16 14:01:32
○ 2026-07-17 13:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ren	b.zdnscloud.cn, d.zdnscloud.com, j.zdnscloud.com, c.zdnscloud.com...	8 records
fc88.ren	ulla.ns.cloudflare.com, etienne.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.61

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fc88.ren (unsigned zone)

⏱️ Timing

Total: 2233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.197, 172.67.214.51`
AAAA	2	`2606:4700:3037::ac43:d633, 2606:4700:3034::6815:5dc5`
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`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)

Analysis

IP Addresses

fc88.ren has four IP addresses: 104.21.93.197, 172.67.214.51, 2606:4700:3034::6815:5dc5 and 2606:4700:3037::ac43:d633.

Among the host names that share IP numbers with fc88.ren are smtp.abajar.com, www.hv-wien.at, www.kramerelectronics.com and two others.

Name Servers

DNS delegation for fc88.ren points to two name servers: etienne.ns.cloudflare.com and ulla.ns.cloudflare.com.

fc88.ren has the same name server delegation as a number of other domains, such as hbet.me, 789.win, big88.cc and two more.

fc88.ren has at least partial name server overlap with other domains, such as dgesly.com, defi-bit.com, hjds001.com and two others.

It is common to see these name servers used together with name servers clay.ns.cloudflare.com and audrey.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

etienne.ns.cloudflare.com has IP addresses 108.162.195.61, 162.159.44.61 and 172.64.35.61, plus 3 other.

ulla.ns.cloudflare.com has IP addresses 108.162.192.233, 172.64.32.233 and 173.245.58.233, plus 3 other.

fc88.ren - robtex.com

fc88.ren

ren

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

`fc88.ren`

`ren`