`20855.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4a17^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:996d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.23^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.109^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2636^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c236^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2236^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisa.ns.cloudflare.com`
		A	108.162.194.54^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	162.159.38.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
		A	172.64.34.54^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisa.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.23, 172.67.153.109
		IPv6 hints	2606:4700:3032::6815:4a17, 2606:4700:3035::ac43:996d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`elisa.ns.cloudflare.com`dns@cloudflare.com serial=2398515176

`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=2034661180

Same first word

20855.cn

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02558.com

58025.xyz

82505.cc

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82055.net

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25580.buzz

80552.xyz

DNS History

22 records (6 active, 16 former)

○NSdns1.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○NSdns2.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○NSdns3.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○NSdns4.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○NSdns5.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○NSdns6.iidns.com2015-05-25 → 2016-09-24 · 4 obs

● 2015-05-25 02:06:28
● 2016-09-24 00:47:40
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

●NSelisa.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

●NSmax.ns.cloudflare.com2026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

●A104.21.74.232026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

●A172.67.153.1092026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

○A198.148.92.482015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-25 02:06:28
● 2015-10-17 11:49:50
○ 2016-03-17 02:23:30
○ 2026-04-12 04:29:24

○A198.148.92.492015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-25 02:06:28
● 2015-10-17 11:49:50
○ 2016-03-17 02:23:30
○ 2026-04-12 04:29:24

○A198.148.92.532015-05-25 → 2015-10-17 · 4 obs

● 2015-05-25 02:06:28
● 2015-10-17 11:49:50
○ 2016-03-17 02:23:30
○ 2026-04-12 04:29:24

○A198.148.92.562015-05-25 → 2016-03-17 · 4 obs

● 2015-05-25 02:06:28
● 2016-03-17 02:23:30
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○A198.148.92.572015-10-17 → 2016-03-17 · 5 obs

○ 2015-05-25 02:06:28
● 2015-10-17 11:49:50
● 2016-03-17 02:23:30
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○A198.148.92.582015-05-25 → 2016-03-17 · 4 obs

● 2015-05-25 02:06:28
● 2016-03-17 02:23:30
○ 2017-04-09 19:28:54
○ 2026-04-12 04:29:24

○A198.148.92.622015-05-25 → 2015-10-17 · 4 obs

● 2015-05-25 02:06:28
● 2015-10-17 11:49:50
○ 2016-03-17 02:23:30
○ 2026-04-12 04:29:24

○A23.234.4.1512017-04-09 → 2017-04-09 · 4 obs

○ 2016-03-17 02:23:30
● 2017-04-09 19:28:54
○ 2026-04-08 01:43:30
○ 2026-04-12 04:29:24

○A23.234.4.1532017-04-09 → 2017-04-09 · 4 obs

○ 2016-03-17 02:23:30
● 2017-04-09 19:28:54
○ 2026-04-08 01:43:30
○ 2026-04-12 04:29:24

●A2606:4700:3032::6815:4a172026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

●A2606:4700:3035::ac43:996d2026-04-08 → 2026-04-12 · 3 obs

○ 2017-04-09 19:28:54
● 2026-04-08 01:43:30
● 2026-04-12 04:29:24

○CNAMEfw.ename.net2015-05-25 → 2017-04-09 · 4 obs

● 2015-05-25 02:06:28
● 2017-04-09 19:28:54
○ 2026-04-08 01:43:30
○ 2026-04-12 04:29:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...	-
20855.cn	max.ns.cloudflare.com, elisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.54

NS records: max.ns.cloudflare.com, elisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20855.cn (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.23, 172.67.153.109`
AAAA	2	`2606:4700:3032::6815:4a17, 2606:4700:3035::ac43:996d`
NS	2	`elisa.ns.cloudflare.com, max.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisa.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

20855.cn points to four IP numbers: 2606:4700:3032::6815:4a17, 2606:4700:3035::ac43:996d, 104.21.74.23 and 172.67.153.109.

Other host names including elcaiman.com, savoir-investir.com, eyonics.de, tren.cz and cdn-tracker-steelseries.webrova.com share IP numbers with 20855.cn.

Name Servers

20855.cn's delegation uses two name servers, elisa.ns.cloudflare.com and max.ns.cloudflare.com.

20855.cn shares the same name server setup as other domains, for example sdxddly.com.cn, sunnylamatao.com, gaojinzhi.cn, schongxinbg.com and fddg.cn.

20855.cn at least partially shares name servers with other domains, including tcoss.com, indiaimagine.com, nodys.com, pustakasukses.my.id and luckytalkreport.us.

Host names with six IP numbers:

elisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2636, 2803:f800:50::6ca2:c236, 2a06:98c1:50::ac40:2236, 108.162.194.54, 162.159.38.54 and 172.64.34.54.

max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132.

20855.cn - robtex.com

20855.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`20855.cn`

`cn`