`278k.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1fde^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b406^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.222^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.6^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`syeef.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`syeef.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`syeef.ns.cloudflare.com`
		A	108.162.195.238^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	162.159.44.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
		A	172.64.35.238^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`syeef.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.222, 172.67.180.6
		IPv6 hints	2606:4700:3037::6815:1fde, 2606:4700:3037::ac43:b406
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOA	`syeef.ns.cloudflare.com`dns@cloudflare.com serial=2409865605

`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=2035110021

Same first word

278k.cn

278k.vip

Similar names

27k8.com

78k2.com

k278.com

872k.com

k782.cn

7k28.casino

728k.top

k782.com

287k.vip

28k7.com

2k87.com

287k.cn

782k.com

DNS History

22 records (6 active, 16 former)

○NSdns29.hichina.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-25 14:48:58
● 2017-06-14 20:18:42
○ 2026-07-01 02:55:46
○ 2026-07-30 08:13:46

○NSdns30.hichina.com2017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-25 14:48:58
● 2017-06-14 20:18:42
○ 2026-07-01 02:55:46
○ 2026-07-30 08:13:46

○NSf1g1ns1.dnspod.net2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 05:08:24
○ 2016-04-03 21:36:48
○ 2026-07-30 08:13:46

○NSf1g1ns2.dnspod.net2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 05:08:24
○ 2016-04-03 21:36:48
○ 2026-07-30 08:13:46

○NSns1.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

○NSns2.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

○NSns3.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

○NSns4.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

○NSns5.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

○NSns6.myhostadmin.net2016-04-03 → 2016-09-25 · 5 obs

○ 2015-08-22 05:08:24
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

●NSsyeef.ns.cloudflare.com2026-07-01 → 2026-07-30 · 3 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
● 2026-07-30 08:13:46

●NSyolanda.ns.cloudflare.com2026-07-01 → 2026-07-30 · 3 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
● 2026-07-30 08:13:46

○A103.211.127.32017-06-14 → 2017-06-14 · 4 obs

○ 2016-09-25 14:48:58
● 2017-06-14 20:18:42
○ 2026-07-01 02:55:46
○ 2026-07-30 08:13:46

●A104.21.31.2222026-07-01 → 2026-07-30 · 3 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
● 2026-07-30 08:13:46

●A172.67.180.62026-07-01 → 2026-07-30 · 3 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
● 2026-07-30 08:13:46

○A173.208.153.532015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 05:08:24
○ 2015-12-19 14:00:18
○ 2026-07-30 08:13:46

○A23.27.192.1152015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-22 05:08:24
● 2015-12-19 14:00:18
○ 2016-04-03 21:36:48
○ 2026-07-30 08:13:46

○A2606:4700:3030::6815:1fde2026-07-01 → 2026-07-01 · 4 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
○ 2026-07-07 11:08:36
○ 2026-07-30 08:13:46

○A2606:4700:3036::ac43:b4062026-07-01 → 2026-07-01 · 4 obs

○ 2017-06-14 20:18:42
● 2026-07-01 02:55:46
○ 2026-07-07 11:08:36
○ 2026-07-30 08:13:46

●A2606:4700:3037::6815:1fde2026-07-07 → 2026-07-30 · 3 obs

○ 2026-07-01 02:55:46
● 2026-07-07 11:08:36
● 2026-07-30 08:13:46

●A2606:4700:3037::ac43:b4062026-07-07 → 2026-07-30 · 3 obs

○ 2026-07-01 02:55:46
● 2026-07-07 11:08:36
● 2026-07-30 08:13:46

○A45.64.75.1282016-04-03 → 2016-09-25 · 5 obs

○ 2015-12-19 14:00:18
● 2016-04-03 21:36:48
● 2016-09-25 14:48:58
○ 2017-06-14 20:18:42
○ 2026-07-30 08:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
278k.cn	syeef.ns.cloudflare.com, yolanda.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.238

NS records: syeef.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 278k.cn (unsigned zone)

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.6, 104.21.31.222`
AAAA	2	`2606:4700:3037::ac43:b406, 2606:4700:3037::6815:1fde`
NS	2	`syeef.ns.cloudflare.com, yolanda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`syeef.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

278k.cn points to the four IP addresses 104.21.31.222, 172.67.180.6, 2606:4700:3037::6815:1fde and 2606:4700:3037::ac43:b406.

yenrab.com, mail.africalist.co, mewsora.com and two other host names share IP numbers with 278k.cn.

Name Servers

278k.cn is served by two delegated name servers, syeef.ns.cloudflare.com and yolanda.ns.cloudflare.com.

278k.cn uses the same name servers as several other domains — among them hanniross.com, jomkj.cn, supposereduction.com and two more.

The name servers of 278k.cn overlap at least partially with those of other domains — among them cavera.ca, tk2.shop, redefine.global and two more.

These name servers commonly appear alongside the name servers ada.ns.cloudflare.com and sonia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

syeef.ns.cloudflare.com carries IP addresses 108.162.195.238, 162.159.44.238 and 172.64.35.238, with 3 other addresses beyond those.

yolanda.ns.cloudflare.com carries IP addresses 108.162.192.241, 172.64.32.241 and 173.245.58.241, with 3 other addresses beyond those.

278k.cn - robtex.com

278k.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`278k.cn`

`cn`