`51cgg16.com`

DNSSEC	⚠️ Not signed
A	154.207.77.153^{🇭🇰 Cloudflare154.207.77.0/24 CMI (Customer Route)} ✓ In HTTPS hints
A	154.207.127.64^{🇭🇰 Cloudflare154.207.127.0/24 CMI (Customer Route)} ✓ In HTTPS hints
A	154.207.252.64^{🇭🇰 Cloudflare154.207.252.0/24 CMI (Customer Route)} ✓ In HTTPS hints
A	154.207.253.64^{🇭🇰 Cloudflare154.207.253.0/24 CMI (Customer Route)} ✓ In HTTPS hints
A	156.255.123.153^{🇭🇰 Cloudflare156.255.123.0/24 CMI (Customer Route)} ✓ In HTTPS hints
NS	`olivia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
NS	`peyton.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peyton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peyton.ns.cloudflare.com`
		A	108.162.193.221^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	172.64.33.221^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
		A	173.245.59.221^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peyton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	154.207.77.153, 154.207.127.64, 154.207.252.64, 154.207.253.64, 156.255.123.153
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`olivia.ns.cloudflare.com`dns@cloudflare.com serial=2398933424

`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=1776027247

Same first word

51cgg16.com

DNS History

42 records (7 active, 35 former)

●NSolivia.ns.cloudflare.com2026-02-23 → 2026-04-12 · 2 obs

● 2026-02-23 22:27:32
● 2026-04-12 21:03:26

●NSpeyton.ns.cloudflare.com2026-02-23 → 2026-04-12 · 2 obs

● 2026-02-23 22:27:32
● 2026-04-12 21:03:26

○A154.207.127.492026-02-23 → 2026-04-12 · 2 obs

○ 2026-02-23 22:27:32
○ 2026-04-12 21:03:26

○A154.207.127.512026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:27:32
○ 2026-03-14 19:59:12
○ 2026-04-12 21:03:26

○A154.207.127.542026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-23 22:27:32
● 2026-03-14 19:59:12
○ 2026-03-23 22:23:02
○ 2026-04-12 21:03:26

○A154.207.127.562026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
○ 2026-03-27 05:11:56
○ 2026-04-12 21:03:26

○A154.207.127.572026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.127.582026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.127.622026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 05:11:56
● 2026-04-05 23:32:34
○ 2026-04-12 11:36:04
○ 2026-04-12 21:03:26

●A154.207.127.642026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-05 23:32:34
● 2026-04-12 11:36:04
● 2026-04-12 21:03:26

○A154.207.252.492026-02-23 → 2026-04-12 · 2 obs

○ 2026-02-23 22:27:32
○ 2026-04-12 21:03:26

○A154.207.252.512026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:27:32
○ 2026-03-14 19:59:12
○ 2026-04-12 21:03:26

○A154.207.252.542026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-23 22:27:32
● 2026-03-14 19:59:12
○ 2026-03-23 22:23:02
○ 2026-04-12 21:03:26

○A154.207.252.562026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
○ 2026-03-27 05:11:56
○ 2026-04-12 21:03:26

○A154.207.252.572026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.252.582026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.252.622026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 05:11:56
● 2026-04-05 23:32:34
○ 2026-04-12 11:36:04
○ 2026-04-12 21:03:26

●A154.207.252.642026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-05 23:32:34
● 2026-04-12 11:36:04
● 2026-04-12 21:03:26

○A154.207.253.492026-02-23 → 2026-04-12 · 2 obs

○ 2026-02-23 22:27:32
○ 2026-04-12 21:03:26

○A154.207.253.512026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:27:32
○ 2026-03-14 19:59:12
○ 2026-04-12 21:03:26

○A154.207.253.542026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-23 22:27:32
● 2026-03-14 19:59:12
○ 2026-03-23 22:23:02
○ 2026-04-12 21:03:26

○A154.207.253.562026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
○ 2026-03-27 05:11:56
○ 2026-04-12 21:03:26

○A154.207.253.572026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.253.582026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.253.622026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 05:11:56
● 2026-04-05 23:32:34
○ 2026-04-12 11:36:04
○ 2026-04-12 21:03:26

●A154.207.253.642026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-05 23:32:34
● 2026-04-12 11:36:04
● 2026-04-12 21:03:26

○A154.207.77.1392026-02-23 → 2026-04-12 · 2 obs

○ 2026-02-23 22:27:32
○ 2026-04-12 21:03:26

○A154.207.77.1402026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:27:32
○ 2026-03-14 19:59:12
○ 2026-04-12 21:03:26

○A154.207.77.1432026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-23 22:27:32
● 2026-03-14 19:59:12
○ 2026-03-23 22:23:02
○ 2026-04-12 21:03:26

○A154.207.77.1452026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
○ 2026-03-27 05:11:56
○ 2026-04-12 21:03:26

○A154.207.77.1462026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.77.1472026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A154.207.77.1512026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 05:11:56
● 2026-04-05 23:32:34
○ 2026-04-12 11:36:04
○ 2026-04-12 21:03:26

●A154.207.77.1532026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-05 23:32:34
● 2026-04-12 11:36:04
● 2026-04-12 21:03:26

○A156.255.123.1392026-02-23 → 2026-04-12 · 2 obs

○ 2026-02-23 22:27:32
○ 2026-04-12 21:03:26

○A156.255.123.1402026-02-23 → 2026-02-23 · 3 obs

● 2026-02-23 22:27:32
○ 2026-03-14 19:59:12
○ 2026-04-12 21:03:26

○A156.255.123.1432026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-23 22:27:32
● 2026-03-14 19:59:12
○ 2026-03-23 22:23:02
○ 2026-04-12 21:03:26

○A156.255.123.1452026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
○ 2026-03-27 05:11:56
○ 2026-04-12 21:03:26

○A156.255.123.1462026-03-23 → 2026-03-27 · 5 obs

○ 2026-03-14 19:59:12
● 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A156.255.123.1472026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-23 22:23:02
● 2026-03-27 05:11:56
○ 2026-04-05 23:32:34
○ 2026-04-12 21:03:26

○A156.255.123.1512026-04-05 → 2026-04-05 · 4 obs

○ 2026-03-27 05:11:56
● 2026-04-05 23:32:34
○ 2026-04-12 11:36:04
○ 2026-04-12 21:03:26

●A156.255.123.1532026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-05 23:32:34
● 2026-04-12 11:36:04
● 2026-04-12 21:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
51cgg16.com	peyton.ns.cloudflare.com, olivia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.221

NS records: peyton.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51cgg16.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`154.207.77.153, 154.207.253.64...`
NS	2	`olivia.ns.cloudflare.com, peyton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olivia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Five IP numbers are pointed to by 51cgg16.com: 154.207.77.153, 154.207.127.64, 154.207.252.64, 154.207.253.64 and 156.255.123.153.

For instance, other host names capture.wlrgcddn.com, laftormhwiki.phwxncac.cc, aspect.gskovtk.cc, animal.bamdenid.cc and 127.qamxniay.xyz share IP numbers with 51cgg16.com.

Name Servers

51cgg16.com is delegated to two name servers: olivia.ns.cloudflare.com and peyton.ns.cloudflare.com.

51cgg16.com uses the same name server setup as other domains such as dtmhanfr.xyz, hwgzuwqa.cc, pyxkazgt.com, uiqwvlry.xyz and ctjcgckd.cc.

51cgg16.com shares name servers with other domains at least partially, for example webnovel.site, longshang.org, codebrain.co.il, rochieocazie.com and pianoteeth.com.

These name servers are commonly used with the name servers ajay.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names with six IP numbers: host name olivia.ns.cloudflare.com points to: 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221; host name peyton.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdd, 2803:f800:50::6ca2:c1dd, 2a06:98c1:50::ac40:21dd, 108.162.193.221, 172.64.33.221 and 173.245.59.221.

51cgg16.com - robtex.com

51cgg16.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

`51cgg16.com`

`com`