`worldmem.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b5b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3853^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.83^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.176^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carter.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c150^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2150^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carter.ns.cloudflare.com`
		A	108.162.193.80^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	172.64.33.80^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
		A	173.245.59.80^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carter.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.56.83, 172.67.181.176
		IPv6	2606:4700:3033::ac43:b5b0, 2606:4700:3036::6815:3853
SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2399230864

`net`

	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=1771291465

Subdomains

www.worldmem.net

Same first word

worldmem.net

Similar names

memworld.net

DNS History

17 records (6 active, 11 former)

●NScarter.ns.cloudflare.com2026-02-17 → 2026-03-22 · 3 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-03-22 19:34:44

●NSgemma.ns.cloudflare.com2026-02-17 → 2026-03-22 · 3 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-03-22 19:34:44

○NSns5.dnsdun.com2020-01-14 → 2020-01-14 · 3 obs

● 2020-01-14 10:44:34
○ 2026-02-17 16:38:54
○ 2026-03-22 19:34:44

○NSns5.dnsdun.net2020-01-14 → 2020-01-14 · 3 obs

● 2020-01-14 10:44:34
○ 2026-02-17 16:38:54
○ 2026-03-22 19:34:44

●A104.21.56.832026-02-17 → 2026-03-22 · 7 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-02-28 08:24:12
○ 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
● 2026-03-15 11:12:10
● 2026-03-22 19:34:44

●A172.67.181.1762026-02-17 → 2026-03-22 · 7 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-02-28 08:24:12
○ 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
● 2026-03-15 11:12:10
● 2026-03-22 19:34:44

○A175.29.63.252020-01-14 → 2020-01-14 · 3 obs

● 2020-01-14 10:44:34
○ 2026-02-17 16:38:54
○ 2026-03-22 19:34:44

○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 18:53:02
● 2026-03-03 01:21:02
○ 2026-03-15 11:12:10
○ 2026-03-22 19:34:44

○A188.114.96.42026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 08:24:12
● 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
○ 2026-03-22 19:34:44

○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 18:53:02
● 2026-03-03 01:21:02
○ 2026-03-15 11:12:10
○ 2026-03-22 19:34:44

○A188.114.97.42026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 08:24:12
● 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
○ 2026-03-22 19:34:44

●A2606:4700:3033::ac43:b5b02026-02-17 → 2026-03-22 · 7 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-02-28 08:24:12
○ 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
● 2026-03-15 11:12:10
● 2026-03-22 19:34:44

●A2606:4700:3036::6815:38532026-02-17 → 2026-03-22 · 7 obs

○ 2020-01-14 10:44:34
● 2026-02-17 16:38:54
● 2026-02-28 08:24:12
○ 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
● 2026-03-15 11:12:10
● 2026-03-22 19:34:44

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 18:53:02
● 2026-03-03 01:21:02
○ 2026-03-15 11:12:10
○ 2026-03-22 19:34:44

○A2a06:98c1:3120::42026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 08:24:12
● 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
○ 2026-03-22 19:34:44

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 18:53:02
● 2026-03-03 01:21:02
○ 2026-03-15 11:12:10
○ 2026-03-22 19:34:44

○A2a06:98c1:3121::42026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 08:24:12
● 2026-03-02 18:53:02
○ 2026-03-03 01:21:02
○ 2026-03-22 19:34:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worldmem.net	carter.ns.cloudflare.com, gemma.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.38.27

NS records: carter.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldmem.net (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.176, 104.21.56.83`
AAAA	2	`2606:4700:3033::ac43:b5b0, 2606:4700:3036::6815:3853`
NS	2	`carter.ns.cloudflare.com, gemma.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carter.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

worldmem.net is the parent of www.worldmem.net.

IP Addresses

worldmem.net points to four IP numbers: 2606:4700:3033::ac43:b5b0, 2606:4700:3036::6815:3853, 104.21.56.83 and 172.67.181.176.

For instance, other host names 190my.com, justicenowell.com, dox2.cn, szhuazhimei.com and pof.eslack.org share IP numbers with worldmem.net.

Name Servers

worldmem.net is delegated to two name servers: carter.ns.cloudflare.com and gemma.ns.cloudflare.com.

worldmem.net uses the same name server setup as other domains such as myredwine.net, duneridgebigbay.co.za, dugnation.net, cnshihua.net and vdaiclub.com.

worldmem.net shares name servers with other domains at least partially, for example drweightlossofatlanta.com, hy-displays.com, oes42.com, stemap.org and musicasinflash.cl.

These name servers are commonly used with laura.ns.cloudflare.com, seamus.ns.cloudflare.com and sara.ns.cloudflare.com.

Host names with six IP numbers: host name carter.ns.cloudflare.com points to: 2606:4700:58::adf5:3b50, 2803:f800:50::6ca2:c150, 2a06:98c1:50::ac40:2150, 108.162.193.80, 172.64.33.80 and 173.245.59.80; host name gemma.ns.cloudflare.com points to: 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.

worldmem.net - robtex.com

worldmem.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`worldmem.net`

`net`