`gnwkcf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:308d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bab1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.141^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.177^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cleo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c159^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cleo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2159^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cleo.ns.cloudflare.com`
		A	108.162.193.89^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	172.64.33.89^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
		A	173.245.59.89^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cleo.ns.cloudflare.com`
NS	`paityn.ns.cloudflare.com`
		A	2606:4700:50::a29f:2612^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c212^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paityn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2212^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paityn.ns.cloudflare.com`
		A	108.162.194.18^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	162.159.38.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	172.64.34.18^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.141, 172.67.186.177
		IPv6 hints	2606:4700:3031::6815:308d, 2606:4700:3036::ac43:bab1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`cleo.ns.cloudflare.com`dns@cloudflare.com serial=2400935157

`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=1776097247

Same first word

gnwkcf.com

DNS History

21 records (6 active, 15 former)

●NScleo.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

○NSkip.ns.cloudflare.com2016-12-24 → 2020-01-07 · 5 obs

○ 2016-04-24 16:02:04
● 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

○NSns1.reflectivedns.net2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○NSns2.reflectivedns.net2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○NSns3.reflectivedns.net2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

●NSpaityn.ns.cloudflare.com2026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

○NSruth.ns.cloudflare.com2016-12-24 → 2020-01-07 · 5 obs

○ 2016-04-24 16:02:04
● 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

○MXalt1.aspmx.l.google.com2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○MXalt2.aspmx.l.google.com2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○MXaspmx.l.google.com2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○MXaspmx2.googlemail.com2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

○MXaspmx3.googlemail.com2015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

●A104.21.48.1412026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

○A104.27.150.112020-01-07 → 2020-01-07 · 4 obs

○ 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

○A104.27.151.112020-01-07 → 2020-01-07 · 4 obs

○ 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

○A162.220.70.1002015-07-08 → 2016-04-24 · 4 obs

● 2015-07-08 11:19:52
● 2016-04-24 16:02:04
○ 2016-12-24 14:51:26
○ 2026-04-13 16:30:58

●A172.67.186.1772026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

○A2606:4700:30::681b:960b2020-01-07 → 2020-01-07 · 4 obs

○ 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

○A2606:4700:30::681b:970b2020-01-07 → 2020-01-07 · 4 obs

○ 2016-12-24 14:51:26
● 2020-01-07 22:10:32
○ 2026-04-08 22:13:58
○ 2026-04-13 16:30:58

●A2606:4700:3031::6815:308d2026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

●A2606:4700:3036::ac43:bab12026-04-08 → 2026-04-13 · 3 obs

○ 2020-01-07 22:10:32
● 2026-04-08 22:13:58
● 2026-04-13 16:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
gnwkcf.com	cleo.ns.cloudflare.com, paityn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.89

NS records: cleo.ns.cloudflare.com, paityn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnwkcf.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.177, 104.21.48.141`
AAAA	2	`2606:4700:3031::6815:308d, 2606:4700:3036::ac43:bab1`
NS	2	`cleo.ns.cloudflare.com, paityn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cleo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gnwkcf.com points to four IP numbers: 2606:4700:3031::6815:308d, 2606:4700:3036::ac43:bab1, 104.21.48.141 and 172.67.186.177.

Other host names, for instance regionalmt.com.br, match.ie, 34567zz.cc, enterprisearchitect.us.com and cataloxy.net share IP numbers with gnwkcf.com.

Name Servers

gnwkcf.com is delegated to two name servers: cleo.ns.cloudflare.com and paityn.ns.cloudflare.com.

gnwkcf.com uses the same name server setup as other domains, for instance tbc1010.com, thinksmart.no, xikxak.com, verhoosel.net and cluster-host.co.za.

gnwkcf.com shares name servers with other domains at least partially, for instance playco.co.nz, matrixplatform-360.digital, sobiyuhiyexsystems.digital, infocera.com and kkwin.guru.

these name servers are commonly used together with ajay.ns.cloudflare.com and sergi.ns.cloudflare.com.

Host names with six IP numbers: cleo.ns.cloudflare.com points to 2606:4700:58::adf5:3b59, 2803:f800:50::6ca2:c159, 2a06:98c1:50::ac40:2159, 108.162.193.89, 172.64.33.89 and 173.245.59.89; paityn.ns.cloudflare.com points to 2606:4700:50::a29f:2612, 2803:f800:50::6ca2:c212, 2a06:98c1:50::ac40:2212, 108.162.194.18, 162.159.38.18 and 172.64.34.18.

gnwkcf.com - robtex.com

gnwkcf.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

`gnwkcf.com`

`com`