`fwup.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5c65^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bf8a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.138^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`julissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.101, 172.67.191.138
		IPv6 hints	2606:4700:3033::6815:5c65, 2606:4700:3036::ac43:bf8a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`julissa.ns.cloudflare.com`dns@cloudflare.com serial=2403476310

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034786883

Same first word

fwup.com

fwup.cn

fwup.de

Similar names

upwf.org

wpuf.com

wfup.com

wupf.com

fpwu.cn

wfpu.com

fupw.me

pwfu.com

uwfp.cn

pfuw.eu

uwfp.de

wupf.de

pfuw.cn

wupf.org

wfpu.de

upfw.com

fuwp.com

pfuw.com

fwpu.com

fupw.com

wufp.com

pufw.com

wupf.net

wufp.click

uwfp.com

upwf.com

DNS History

21 records (6 active, 15 former)

○NSdns1.iidns.com2016-05-03 → 2016-12-26 · 4 obs

● 2016-05-03 22:52:32
● 2016-12-26 10:15:46
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○NSdns2.iidns.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-05-03 22:52:32
● 2016-09-11 00:42:56
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○NSdns3.iidns.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-05-03 22:52:32
● 2016-09-11 00:42:56
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○NSdns4.iidns.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-05-03 22:52:32
● 2016-09-11 00:42:56
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○NSdns5.iidns.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-05-03 22:52:32
● 2016-09-11 00:42:56
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○NSdns6.iidns.com2016-09-11 → 2016-09-11 · 4 obs

○ 2016-05-03 22:52:32
● 2016-09-11 00:42:56
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

●NSjulissa.ns.cloudflare.com2026-04-02 → 2026-05-13 · 3 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-05-13 11:51:26

○NSns3.dns.com2018-01-13 → 2018-01-13 · 4 obs

○ 2016-12-26 10:15:46
● 2018-01-13 11:31:44
○ 2026-04-02 08:08:28
○ 2026-05-13 11:51:26

●NSyew.ns.cloudflare.com2026-04-02 → 2026-05-13 · 3 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-05-13 11:51:26

●A104.21.92.1012026-04-02 → 2026-05-13 · 6 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-04-18 05:58:14
○ 2026-04-21 16:06:26
● 2026-04-27 15:14:54
● 2026-05-13 11:51:26

○A107.167.19.742016-05-03 → 2016-05-03 · 3 obs

● 2016-05-03 22:52:32
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

○A107.167.19.752016-05-03 → 2016-05-03 · 3 obs

● 2016-05-03 22:52:32
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

●A172.67.191.1382026-04-02 → 2026-05-13 · 6 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-04-18 05:58:14
○ 2026-04-21 16:06:26
● 2026-04-27 15:14:54
● 2026-05-13 11:51:26

○A188.114.96.02026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-18 05:58:14
● 2026-04-21 16:06:26
○ 2026-04-27 15:14:54
○ 2026-05-13 11:51:26

○A188.114.97.02026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-18 05:58:14
● 2026-04-21 16:06:26
○ 2026-04-27 15:14:54
○ 2026-05-13 11:51:26

●A2606:4700:3033::6815:5c652026-04-02 → 2026-05-13 · 6 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-04-18 05:58:14
○ 2026-04-21 16:06:26
● 2026-04-27 15:14:54
● 2026-05-13 11:51:26

●A2606:4700:3036::ac43:bf8a2026-04-02 → 2026-05-13 · 6 obs

○ 2018-01-13 11:31:44
● 2026-04-02 08:08:28
● 2026-04-18 05:58:14
○ 2026-04-21 16:06:26
● 2026-04-27 15:14:54
● 2026-05-13 11:51:26

○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-18 05:58:14
● 2026-04-21 16:06:26
○ 2026-04-27 15:14:54
○ 2026-05-13 11:51:26

○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-18 05:58:14
● 2026-04-21 16:06:26
○ 2026-04-27 15:14:54
○ 2026-05-13 11:51:26

○A47.91.225.1452018-01-13 → 2018-01-13 · 4 obs

○ 2016-05-03 22:52:32
● 2018-01-13 11:31:44
○ 2026-04-02 08:08:28
○ 2026-05-13 11:51:26

○CNAMEcs.ename.net2016-05-03 → 2016-12-26 · 5 obs

● 2016-05-03 22:52:32
○ 2016-09-11 00:42:56
● 2016-12-26 10:15:46
○ 2018-01-13 11:31:44
○ 2026-05-13 11:51:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
fwup.cn	yew.ns.cloudflare.com, julissa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.80

NS records: yew.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fwup.cn (unsigned zone)

⏱️ Timing

Total: 2440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.101, 172.67.191.138`
AAAA	2	`2606:4700:3033::6815:5c65, 2606:4700:3036::ac43:bf8a`
NS	2	`julissa.ns.cloudflare.com, yew.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`julissa.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

Four IP numbers are pointed to by fwup.cn: 2606:4700:3033::6815:5c65, 2606:4700:3036::ac43:bf8a, 104.21.92.101 and 172.67.191.138.

other host names including cooktodayrecipes.com, disperser.cc, supervits.com, neuromind.space and jpmodel.com.tw share IP numbers with fwup.cn.

Name Servers

fwup.cn is delegated to two name servers julissa.ns.cloudflare.com and yew.ns.cloudflare.com.

fwup.cn shares the same name server setup as other domains, for instance bestvsbest.net, gpvw.cn, jxzfmy.com, 0571bz.com and web668.com.

fwup.cn at least partially shares name servers with other domains, for instance maxtech.co.th, candco.com.au, casinospinnews.co.uk, jackpotbonuses.shop and cmktonline.com.

These name servers are commonly used alongside quincy.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with six IP numbers:

Host name julissa.ns.cloudflare.com points to: 2606:4700:50::a29f:2669, 2803:f800:50::6ca2:c269, 2a06:98c1:50::ac40:2269, 108.162.194.105, 162.159.38.105 and 172.64.34.105.

Host name yew.ns.cloudflare.com points to: 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.

fwup.cn - robtex.com

fwup.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`fwup.cn`

`cn`