`greatocn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a0b1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a63^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.99^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.177^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`corey.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c18^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c318^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`corey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2318^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`corey.ns.cloudflare.com`
		A	108.162.195.24^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	162.159.44.24^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
		A	172.64.35.24^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`corey.ns.cloudflare.com`
NS	`mariah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mariah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mariah.ns.cloudflare.com`
		A	108.162.194.200^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	162.159.38.200^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	172.64.34.200^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.99, 172.67.160.177
		IPv6	2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63
SOA	`corey.ns.cloudflare.com`dns@cloudflare.com serial=2398979058

`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=1774575147

Subdomains

www.greatocn.com

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DNS History

12 records (6 active, 6 former)

●NScorey.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

○NSjuming.dnsdun.com2015-08-06 → 2016-11-25 · 4 obs

● 2015-08-06 18:32:06
● 2016-11-25 02:03:14
○ 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

○NSjuming.dnsdun.net2015-08-06 → 2016-11-25 · 4 obs

● 2015-08-06 18:32:06
● 2016-11-25 02:03:14
○ 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

●NSmariah.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

○NSns3.dnsdun.com2018-10-03 → 2018-10-03 · 3 obs

○ 2016-11-25 02:03:14
● 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

○NSns3.dnsdun.net2018-10-03 → 2018-10-03 · 3 obs

○ 2016-11-25 02:03:14
● 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

○A104.202.71.482015-08-06 → 2016-11-25 · 4 obs

● 2015-08-06 18:32:06
● 2016-11-25 02:03:14
○ 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

●A104.21.42.992026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

○A142.234.41.2322018-10-03 → 2018-10-03 · 3 obs

○ 2016-11-25 02:03:14
● 2018-10-03 17:09:44
○ 2026-03-27 01:36:24

●A172.67.160.1772026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

●A2606:4700:3035::ac43:a0b12026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

●A2606:4700:3037::6815:2a632026-03-27 → 2026-03-27 · 2 obs

○ 2018-10-03 17:09:44
● 2026-03-27 01:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
greatocn.com	mariah.ns.cloudflare.com, corey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.200

NS records: mariah.ns.cloudflare.com, corey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greatocn.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.177, 104.21.42.99`
AAAA	2	`2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63`
NS	2	`corey.ns.cloudflare.com, mariah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`corey.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

greatocn.com is the parent of www.greatocn.com.

IP Addresses

greatocn.com points to four IP numbers: 2606:4700:3035::ac43:a0b1, 2606:4700:3037::6815:2a63, 104.21.42.99 and 172.67.160.177.

Other host names including akashxn.com, queenpoker99.online, skcbeauty.com, dzbaozhilin.com and 21n.com share IP numbers with greatocn.com.

Name Servers

greatocn.com's delegation uses two name servers, corey.ns.cloudflare.com and mariah.ns.cloudflare.com.

greatocn.com shares the same name server setup as other domains, for example dfqhy.com, dtsbx.com, qquz.net, jnipo.net and 99zzxx.com.

greatocn.com at least partially shares name servers with other domains, including seller-voghionhk.com, cubeat.game.tw, lacelistening.com, gazitcanada.com and dfdm.net.

Host names with six IP numbers:

corey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c18, 2803:f800:50::6ca2:c318, 2a06:98c1:50::ac40:2318, 108.162.195.24, 162.159.44.24 and 172.64.35.24.

mariah.ns.cloudflare.com points to: 2606:4700:50::a29f:26c8, 2803:f800:50::6ca2:c2c8, 2a06:98c1:50::ac40:22c8, 108.162.194.200, 162.159.38.200 and 172.64.34.200.

greatocn.com - robtex.com

greatocn.com

com

Subdomains

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`greatocn.com`

`com`