`k2728.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:206a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b98f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.106^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.143^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`devin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c31^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c331^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`devin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2331^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`devin.ns.cloudflare.com`
		A	108.162.195.49^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	162.159.44.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	172.64.35.49^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
NS	`melissa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melissa.ns.cloudflare.com`
		A	108.162.192.199^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	172.64.32.199^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
		A	173.245.58.199^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melissa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.106, 172.67.185.143
		IPv6 hints	2606:4700:3033::6815:206a, 2606:4700:3033::ac43:b98f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`devin.ns.cloudflare.com`dns@cloudflare.com serial=2400619397

`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=1776110072

Same first word

k2728.cn

k2728.com

Similar names

k8722.com

227k8.com

DNS History

19 records (6 active, 13 former)

●NSdevin.ns.cloudflare.com2026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

○NSdns1.iidns.com2016-12-15 → 2017-08-27 · 4 obs

● 2016-12-15 21:35:42
● 2017-08-27 05:10:16
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○NSdns2.iidns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○NSdns3.iidns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○NSdns4.iidns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○NSdns5.iidns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○NSdns6.iidns.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

●NSmelissa.ns.cloudflare.com2026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

●A104.21.32.1062026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

○A111.68.8.862017-08-27 → 2017-08-27 · 4 obs

○ 2016-12-15 21:35:42
● 2017-08-27 05:10:16
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○A119.42.145.982017-08-27 → 2017-08-27 · 4 obs

○ 2016-12-15 21:35:42
● 2017-08-27 05:10:16
○ 2026-04-04 17:23:16
○ 2026-04-13 20:05:10

○A123.60.136.1162016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2017-08-27 05:10:16
○ 2026-04-13 20:05:10

○A123.60.6.1162016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2017-08-27 05:10:16
○ 2026-04-13 20:05:10

○A123.60.64.2452016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2017-08-27 05:10:16
○ 2026-04-13 20:05:10

●A172.67.185.1432026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

●A2606:4700:3033::6815:206a2026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

●A2606:4700:3033::ac43:b98f2026-04-04 → 2026-04-13 · 3 obs

○ 2017-08-27 05:10:16
● 2026-04-04 17:23:16
● 2026-04-13 20:05:10

○CNAMEjbhc98.jqgaosu.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2017-08-27 05:10:16
○ 2026-04-13 20:05:10

○CNAMEjbhc98.yunfangyu2.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 21:35:42
○ 2017-08-27 05:10:16
○ 2026-04-13 20:05:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
k2728.com	melissa.ns.cloudflare.com, devin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.49

NS records: melissa.ns.cloudflare.com, devin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k2728.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.143, 104.21.32.106`
AAAA	2	`2606:4700:3033::ac43:b98f, 2606:4700:3033::6815:206a`
NS	2	`devin.ns.cloudflare.com, melissa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`devin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

k2728.com resolves to four IP numbers: 2606:4700:3033::6815:206a, 2606:4700:3033::ac43:b98f, 104.21.32.106 and 172.67.185.143.

other host names for instance kraken2trfqodidvlh4aa337cpzfrhdlfldhv7instad.com, mail.micrage.com, napzingspeed.com, hz-hot-r-4-c.bigjoygame.com and dewonderstruck.com share IP numbers with k2728.com.

Name Servers

k2728.com is delegated to two name servers: devin.ns.cloudflare.com and melissa.ns.cloudflare.com.

k2728.com shares the same name server setup as other domains, for example lumisterol.com, 58880266.com, hk4000.com, tjiuse.com and shidisteel-sh.com.

k2728.com at least partially shares name servers with other domains, for instance tfzonp.com, ocalafarmministry.com, tiplopedi.com, trendingusnews.com and hydrauliccylindergroup.net.

These name servers are often used with galilea.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with six IP numbers:

devin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c31, 2803:f800:50::6ca2:c331, 2a06:98c1:50::ac40:2331, 108.162.195.49, 162.159.44.49 and 172.64.35.49; melissa.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

k2728.com - robtex.com

k2728.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`k2728.com`

`com`