`frss.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1653^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cb7b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.83^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.123^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`audrey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2642^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c242^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`audrey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2242^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`audrey.ns.cloudflare.com`
		A	108.162.194.66^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	162.159.38.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
		A	172.64.34.66^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`audrey.ns.cloudflare.com`
NS	`valentin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`valentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`valentin.ns.cloudflare.com`
		A	108.162.195.206^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	162.159.44.206^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
		A	172.64.35.206^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`valentin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.83, 172.67.203.123
		IPv6	2606:4700:3030::6815:1653, 2606:4700:3037::ac43:cb7b
SOA	`audrey.ns.cloudflare.com`dns@cloudflare.com serial=2398889320

`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=2030480651

WOT: NOT_SAFE (20/100)

Same first word

frss.nl

frss.de

frss.com.cn

frss.ru

frss.org

frss.eu

frss.net

frss.com

Similar names

fsrs.gov

srfs.net

sfsr.com

rsfs.se

ssrf.net

rssf.fr

sfrs.com

ssrf.com

rssf.com

srfs.nl

rfss.org.ru

rfss.net

srfs.org.rs

srsf.ru

srsf.com.sb

srsf.cn

rfss.ru

fsrs.net.au

ssrf.ch

rfss.org

fssr.us

sfrs.fr

ssfr.org

fsrs.net

sfrs.ru

rfss.se

fssr.sk

rsfs.org

ssrf.dk

rfss.de

rssf.org

sfrs.cn

rssf.de

srsf.org

ssrf.fi

ssrf.org

sfsr.ca

sfrs.de

rfss.com

sfrs.net

rsfs.ch

fssr.org

fsrs.ns.ca

rfss.in

srfs.in

ssrf.ru

srsf.ro

srfs.org

ssrf.cn

fsrs.jp

fssr.com

rssf.net

srfs.com

ssfr.fr

srfs.de

rsfs.ca

ssfr.com

fsrs.de

rssf.ru

srsf.com

sfrs.ca

fsrs.com

fssr.ro

fsrs.org

srfs.se

fssr.ru

srsf.ca

rsfs.in

fsrs.ru

rfss.cc

ssrf.de

sfsr.ru

rsfs.org.uk

ssfr.com.cn

sfrs.com.cn

DNS History

14 records (6 active, 8 former)

●NSaudrey.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

○NSdns7.hichina.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 00:10:00
○ 2017-06-29 06:12:42
○ 2026-03-27 15:15:44

○NSdns8.hichina.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 00:10:00
○ 2017-06-29 06:12:42
○ 2026-03-27 15:15:44

●NSvalentin.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

●A104.21.22.832026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

●A172.67.203.1232026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

●A2606:4700:3030::6815:16532026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

●A2606:4700:3037::ac43:cb7b2026-03-27 → 2026-03-27 · 3 obs

○ 2017-06-29 06:12:42
● 2026-03-27 06:21:20
● 2026-03-27 15:15:44

○A42.200.34.2492016-05-05 → 2016-05-05 · 4 obs

○ 2016-02-22 17:06:54
● 2016-05-05 22:54:20
○ 2017-06-29 06:12:42
○ 2026-03-27 15:15:44

○A42.200.35.1392016-05-05 → 2016-05-05 · 4 obs

○ 2016-02-22 17:06:54
● 2016-05-05 22:54:20
○ 2017-06-29 06:12:42
○ 2026-03-27 15:15:44

○A64.62.224.2532015-11-18 → 2015-11-18 · 3 obs

● 2015-11-18 16:47:42
○ 2016-02-22 17:06:54
○ 2026-03-27 15:15:44

○A74.82.63.1362016-02-22 → 2016-02-22 · 4 obs

○ 2015-11-18 16:47:42
● 2016-02-22 17:06:54
○ 2016-05-05 22:54:20
○ 2026-03-27 15:15:44

○CNAME22pk.lncdn.com2017-06-29 → 2017-07-20 · 4 obs

● 2017-06-29 06:12:42
● 2017-07-20 13:59:20
○ 2017-08-27 20:43:42
○ 2026-03-27 15:15:44

○CNAMEpk.22.cn2017-08-27 → 2017-09-22 · 5 obs

○ 2017-07-20 13:59:20
● 2017-08-27 20:43:42
● 2017-09-22 04:14:14
○ 2026-03-27 06:21:20
○ 2026-03-27 15:15:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
frss.com.cn	audrey.ns.cloudflare.com, valentin.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.206

NS records: audrey.ns.cloudflare.com, valentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frss.com.cn (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.83, 172.67.203.123`
AAAA	2	`2606:4700:3037::ac43:cb7b, 2606:4700:3030::6815:1653`
NS	2	`audrey.ns.cloudflare.com, valentin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`audrey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

frss.com.cn resolves to four IPs: 2606:4700:3030::6815:1653, 2606:4700:3037::ac43:cb7b, 104.21.22.83 and 172.67.203.123.

Other host names, for instance eplerwood.com, tgdtg.com, biditup.com, ibstales.com and castle-emarketing.com share IP numbers with frss.com.cn.

Name Servers

frss.com.cn has two name servers: audrey.ns.cloudflare.com and valentin.ns.cloudflare.com.

frss.com.cn shares the same name server setup as other domains, for example anmobj.com.cn, ibdm.com.cn, artglow.co.il, actinfo.ru and zqpump.com.cn.

frss.com.cn shares some name servers with other domains, for example migrant-us.com, p100x.cc, ittefaq.com, cyclematic.com.tw and 0739qq.cn.

These name servers are commonly used alongside katelyn.ns.cloudflare.com, marge.ns.cloudflare.com, etienne.ns.cloudflare.com and ned.ns.cloudflare.com.

Host names with six IP numbers: audrey.ns.cloudflare.com points to: 2606:4700:50::a29f:2642, 2803:f800:50::6ca2:c242, 2a06:98c1:50::ac40:2242, 108.162.194.66, 162.159.38.66 and 172.64.34.66; valentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2cce, 2803:f800:50::6ca2:c3ce, 2a06:98c1:50::ac40:23ce, 108.162.195.206, 162.159.44.206 and 172.64.35.206.

frss.com.cn - robtex.com

frss.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`frss.com.cn`

`com.cn`