`firefox-apps.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1a4e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:87a1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.78^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.161^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`magali.ns.cloudflare.com`
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
TXT	`google-site-verification=dPTfXJgLfaBrrghDnrILeDOn6VFrGbDkyLN3XgjqiXQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.78, 172.67.135.161
		IPv6 hints	2606:4700:3031::6815:1a4e, 2606:4700:3033::ac43:87a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2402551508

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030558805

⚠️ On DNS blocklist: tif
WOT: NOT_SAFE (20/100)

Same first word

firefox-apps.com.cn

DNS History

6 records (6 active, 0 former)

●NSfred.ns.cloudflare.com2026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

●NSmagali.ns.cloudflare.com2026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

●A104.21.26.782026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

●A172.67.135.1612026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

●A2606:4700:3031::6815:1a4e2026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

●A2606:4700:3033::ac43:87a12026-05-08 → 2026-05-09 · 2 obs

● 2026-05-08 19:59:52
● 2026-05-09 21:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
firefox-apps.com.cn	fred.ns.cloudflare.com, magali.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.29

NS records: fred.ns.cloudflare.com, magali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firefox-apps.com.cn (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.78, 172.67.135.161`
AAAA	2	`2606:4700:3031::6815:1a4e, 2606:4700:3033::ac43:87a1`
NS	2	`fred.ns.cloudflare.com, magali.ns.cloudflare.com`
TXT	1	`google-site-verification=dPTfXJgLfaBrrgh`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

firefox-apps.com.cn resolves to four IPs: 2606:4700:3031::6815:1a4e, 2606:4700:3033::ac43:87a1, 104.21.26.78 and 172.67.135.161.

Other host names such as awb.gotfort.com.cdn.cloudflare.net, mail.607.pl, credence-international.com, personelcheck.com and ladyproject.org share IP numbers with firefox-apps.com.cn.

Name Servers

firefox-apps.com.cn is delegated to two name servers: fred.ns.cloudflare.com and magali.ns.cloudflare.com.

firefox-apps.com.cn uses the same name server setup as other domains, including alphanetworks.ca, alphat.si, valhallastream.dpdns.org, cariad.ac.th and sj-firefox.com.cn.

At least part of the name servers for firefox-apps.com.cn are shared with other domains, for instance yesmortgageservices.co.uk, bet90-casino.be, longbeachpoa.org, intronicsolutions.com and mopserwis.pl.

Host names with six IP numbers:

fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

magali.ns.cloudflare.com points to: 2606:4700:50::a29f:261d, 2803:f800:50::6ca2:c21d, 2a06:98c1:50::ac40:221d, 108.162.194.29, 162.159.38.29 and 172.64.34.29.

firefox-apps.com.cn - robtex.com