`728com.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3783^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:942f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.131^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.47^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clint.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clint.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clint.ns.cloudflare.com`
		A	108.162.193.90^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	172.64.33.90^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
		A	173.245.59.90^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clint.ns.cloudflare.com`
NS	`tess.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tess.ns.cloudflare.com`
		A	108.162.192.227^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	172.64.32.227^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	173.245.58.227^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.131, 172.67.148.47
		IPv6	2606:4700:3034::6815:3783, 2606:4700:3037::ac43:942f
SOA	`clint.ns.cloudflare.com`dns@cloudflare.com serial=2399406337

`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=1771291435

Same first word

728com.com

DNS History

20 records (6 active, 14 former)

○NSbrit.ns.cloudflare.com2018-06-10 → 2018-06-10 · 4 obs

○ 2016-12-20 19:41:28
● 2018-06-10 14:19:14
○ 2026-02-23 22:13:26
○ 2026-03-24 11:08:52

○NSchad.ns.cloudflare.com2018-06-10 → 2018-06-10 · 4 obs

○ 2016-12-20 19:41:28
● 2018-06-10 14:19:14
○ 2026-02-23 22:13:26
○ 2026-03-24 11:08:52

●NSclint.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

○NSdns1.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○NSdns2.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○NSdns3.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○NSdns4.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○NSdns5.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○NSdns6.iidns.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

●NStess.ns.cloudflare.com2026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

○A103.241.230.1312016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○A103.241.230.1322016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○A103.241.230.1332016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

○A103.241.230.1342016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

●A104.21.55.1312026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

●A172.67.148.472026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

○A23.225.212.2012018-06-10 → 2018-06-10 · 4 obs

○ 2016-12-20 19:41:28
● 2018-06-10 14:19:14
○ 2026-02-23 22:13:26
○ 2026-03-24 11:08:52

●A2606:4700:3034::6815:37832026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

●A2606:4700:3037::ac43:942f2026-02-23 → 2026-03-24 · 3 obs

○ 2018-06-10 14:19:14
● 2026-02-23 22:13:26
● 2026-03-24 11:08:52

○CNAMEcs.ename.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:41:28
○ 2018-06-10 14:19:14
○ 2026-03-24 11:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
728com.com	clint.ns.cloudflare.com, tess.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.227

NS records: clint.ns.cloudflare.com, tess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 728com.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.131, 172.67.148.47`
AAAA	2	`2606:4700:3037::ac43:942f, 2606:4700:3034::6815:3783`
NS	2	`clint.ns.cloudflare.com, tess.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clint.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by 728com.com: 2606:4700:3034::6815:3783, 2606:4700:3037::ac43:942f, 104.21.55.131 and 172.67.148.47.

other host names including downloadprogram.net, wudraf.rest, torihearts.com, anthillonline.com and mail.kangaroomstorage.com.cn share IP numbers with 728com.com.

Name Servers

728com.com is delegated to two name servers clint.ns.cloudflare.com and tess.ns.cloudflare.com.

728com.com shares the same name server setup as other domains, for instance aliveinnovations.com, nirestellavornia.my, icodesign.me, unio.digital and mathgames.education.

728com.com at least partially shares name servers with other domains, for instance bloomingspa.com, 0222777.com, fishluretax.com, tagepg.com and bilmarkltd.com.

These name servers are commonly used alongside wally.ns.cloudflare.com and aida.ns.cloudflare.com.

Host names with six IP numbers:

Host name clint.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5a, 2803:f800:50::6ca2:c15a, 2a06:98c1:50::ac40:215a, 108.162.193.90, 172.64.33.90 and 173.245.59.90.

Host name tess.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.

728com.com - robtex.com

728com.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`728com.com`

`com`