cfess.com - dns.ninja

`cfess.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3447^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c4ae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.71^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.174^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2673^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c273^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2273^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerie.ns.cloudflare.com`
		A	108.162.194.115^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	162.159.38.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	172.64.34.115^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx2.qiye.aliyun.com`⁽⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx1.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.71, 172.67.196.174
		IPv6 hints	2606:4700:3030::6815:3447, 2606:4700:3033::ac43:c4ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`emerie.ns.cloudflare.com`dns@cloudflare.com serial=2411228730

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785953334

Same first word

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DNS History

28 records (12 active, 16 former)

○NSdns10.hichina.com2026-02-23 → 2026-02-23 · 4 obs

○ 2017-02-10 15:45:32
● 2026-02-23 10:59:00
○ 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

○NSdns9.hichina.com2026-02-23 → 2026-02-23 · 4 obs

○ 2017-02-10 15:45:32
● 2026-02-23 10:59:00
○ 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

●NSemerie.ns.cloudflare.com2026-07-12 → 2026-08-05 · 3 obs

○ 2026-02-23 10:59:00
● 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●NShugh.ns.cloudflare.com2026-07-12 → 2026-08-05 · 3 obs

○ 2026-02-23 10:59:00
● 2026-07-12 12:21:54
● 2026-08-05 18:15:46

○NSns1.dsredirection.com2016-05-16 → 2016-05-16 · 3 obs

● 2016-05-16 14:29:12
○ 2017-02-10 15:45:32
○ 2026-08-05 18:15:46

○NSns2.dsredirection.com2016-05-16 → 2016-05-16 · 3 obs

● 2016-05-16 14:29:12
○ 2017-02-10 15:45:32
○ 2026-08-05 18:15:46

●MXmx1.feishu.cn2026-06-16 → 2026-08-05 · 4 obs

○ 2016-05-16 14:29:12
● 2026-06-16 12:16:26
○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●MXmx1.qiye.aliyun.com2026-07-12 → 2026-08-05 · 3 obs

○ 2026-06-16 12:16:26
● 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●MXmx2.feishu.cn2026-06-16 → 2026-08-05 · 4 obs

○ 2016-05-16 14:29:12
● 2026-06-16 12:16:26
○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●MXmx2.qiye.aliyun.com2026-07-12 → 2026-08-05 · 3 obs

○ 2026-06-16 12:16:26
● 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●MXmx3.feishu.cn2026-06-16 → 2026-08-05 · 4 obs

○ 2016-05-16 14:29:12
● 2026-06-16 12:16:26
○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●MXmx3.qiye.aliyun.com2026-07-12 → 2026-08-05 · 3 obs

○ 2026-06-16 12:16:26
● 2026-07-12 12:21:54
● 2026-08-05 18:15:46

○MXmxs1.fides.com2015-08-07 → 2016-02-15 · 4 obs

● 2015-08-07 03:33:48
● 2016-02-15 02:13:28
○ 2016-05-16 14:29:12
○ 2026-08-05 18:15:46

○MXmxs2.fides.com2015-08-07 → 2016-02-15 · 4 obs

● 2015-08-07 03:33:48
● 2016-02-15 02:13:28
○ 2016-05-16 14:29:12
○ 2026-08-05 18:15:46

○A104.200.25.2252026-03-28 → 2026-03-28 · 4 obs

○ 2020-03-23 14:24:26
● 2026-03-28 09:27:02
○ 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

●A104.21.52.712026-08-05 → 2026-08-05 · 2 obs

○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

○A141.8.230.202016-05-16 → 2017-02-10 · 5 obs

○ 2016-02-15 02:13:28
● 2016-05-16 14:29:12
● 2017-02-10 15:45:32
○ 2020-03-23 14:24:26
○ 2026-08-05 18:15:46

●A172.67.196.1742026-08-05 → 2026-08-05 · 2 obs

○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

○A188.114.96.02026-07-12 → 2026-07-12 · 3 obs

○ 2026-03-28 09:27:02
● 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

○A188.114.97.02026-07-12 → 2026-07-12 · 3 obs

○ 2026-03-28 09:27:02
● 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

●A2606:4700:3030::6815:34472026-08-05 → 2026-08-05 · 2 obs

○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

●A2606:4700:3033::ac43:c4ae2026-08-05 → 2026-08-05 · 2 obs

○ 2026-07-12 12:21:54
● 2026-08-05 18:15:46

○A2a06:98c1:3120::2026-07-12 → 2026-07-12 · 3 obs

○ 2026-03-28 09:27:02
● 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

○A2a06:98c1:3121::2026-07-12 → 2026-07-12 · 3 obs

○ 2026-03-28 09:27:02
● 2026-07-12 12:21:54
○ 2026-08-05 18:15:46

○A64.20.39.1342015-08-07 → 2016-02-15 · 4 obs

● 2015-08-07 03:33:48
● 2016-02-15 02:13:28
○ 2016-05-16 14:29:12
○ 2026-08-05 18:15:46

○CNAMEpres.serverhome.com2016-05-16 → 2017-02-10 · 4 obs

● 2016-05-16 14:29:12
● 2017-02-10 15:45:32
○ 2020-03-23 14:24:26
○ 2026-08-05 18:15:46

○CNAMEsnews.serverhome.com2020-03-23 → 2020-03-23 · 4 obs

○ 2017-02-10 15:45:32
● 2020-03-23 14:24:26
○ 2026-02-23 10:59:00
○ 2026-08-05 18:15:46

○CNAMEthie5ku9.dsgeneration.com2016-05-16 → 2016-05-16 · 3 obs

● 2016-05-16 14:29:12
○ 2017-02-10 15:45:32
○ 2026-08-05 18:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cfess.com	hugh.ns.cloudflare.com, emerie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.115

NS records: hugh.ns.cloudflare.com, emerie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfess.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.71, 172.67.196.174`
AAAA	2	`2606:4700:3033::ac43:c4ae, 2606:4700:3030::6815:3447`
NS	2	`emerie.ns.cloudflare.com, hugh.ns.cloudflare.com`
MX	6	`mx1.feishu.cn (pri: 1), mx1.qiye.aliyun.com (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, v=spf1 include:spf.qiye.aliyun.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emerie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hugh.ns.cloudflare.com, hugh.ns.cloudflare.com, hugh.ns.cloudflare.com...)

Analysis

IP Addresses

cfess.com points to the four IP addresses 104.21.52.71, 172.67.196.174, 2606:4700:3030::6815:3447 and 2606:4700:3033::ac43:c4ae.

Two other host names, along with koin404gold.com, www.favoriteptv.com and rvrss.in, also share IP numbers with cfess.com.

Name Servers

cfess.com is served by two delegated name servers, emerie.ns.cloudflare.com and hugh.ns.cloudflare.com.

cfess.com shares its NS records with other domains, for example mvqro.cyou, flamingo.ai, czqle.cyou and two others.

There is at least partial name server overlap between cfess.com and other domains — domiqo.online, zkt1.mobi, bdsmovement.org and two more among them.

The name servers guss.ns.cloudflare.com, coco.ns.cloudflare.com and kurt.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

emerie.ns.cloudflare.com carries IP addresses 108.162.194.115, 162.159.38.115 and 172.64.34.115, with 3 other addresses beyond those.

hugh.ns.cloudflare.com carries IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, with 3 other addresses beyond those.

Mail Servers

cfess.com accepts email via 6 mail servers: mx1.feishu.cn, mx2.feishu.cn, mx3.feishu.cn and 3 other.

There is at least a partial MX overlap between cfess.com and other domains, including junkeoptics.com, meianjulighting.com, 200idc.com and two others.

These mail servers frequently co-occur with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com and two others.

Hostnames that map to three IP numbers:

mx3.feishu.cn resolves to three addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names that have two IP addresses:

mx2.feishu.cn maps to two IP addresses — 101.126.58.225 and 122.14.229.0.

mx3.qiye.aliyun.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mx1.feishu.cn points to the IP address 52.220.106.220.

mx1.qiye.aliyun.com points to the IP address 47.246.137.47.

mx2.qiye.aliyun.com points to the IP address 47.246.136.231.

These two host names — mx3.feishu.cn and mx1.feishu.cn — each point to 52.220.106.220 IP addresses.

These two host names — mx3.feishu.cn and mx2.feishu.cn — each point to 101.126.58.225 IP addresses.

These two host names — mx3.feishu.cn and mx2.feishu.cn — each point to 122.14.229.0 IP addresses.

These two host names — mx3.qiye.aliyun.com and mx2.qiye.aliyun.com — each point to 47.246.136.231 IP addresses.

These two host names — mx3.qiye.aliyun.com and mx1.qiye.aliyun.com — each point to 47.246.137.47 IP addresses.