hackworld.org - dns.ninja

`hackworld.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5e8f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:88db^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.143^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.219^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:zoho.eu ~all`
TXT	`zoho-verification=zb15420918.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.143, 172.67.136.219
		IPv6 hints	2606:4700:3030::6815:5e8f, 2606:4700:3030::ac43:88db
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`tess.ns.cloudflare.com`dns@cloudflare.com serial=2409917704

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784832239

Same first word

hackworld.net

hackworld.de

hackworld.org

hackworld.xyz

hackworld.ru

hackworld.it

hackworld.com

Similar names

worldhack.de

worldhack.org

worldhack.net

worldhack.com

worldhack.online

chordwalk.com

DNS History

23 records (9 active, 14 former)

○NSns1.dnsowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

○NSns2.dnsowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

○NSns3.dnsowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

○NSns43.domaincontrol.com2015-06-17 → 2016-09-22 · 4 obs

● 2015-06-17 18:08:08
● 2016-09-22 17:25:32
○ 2017-06-03 10:28:24
○ 2026-07-23 19:12:56

○NSns44.domaincontrol.com2015-06-17 → 2016-09-22 · 4 obs

● 2015-06-17 18:08:08
● 2016-09-22 17:25:32
○ 2017-06-03 10:28:24
○ 2026-07-23 19:12:56

●NStess.ns.cloudflare.com2026-03-03 → 2026-07-23 · 3 obs

○ 2018-01-28 19:06:44
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

●NSyew.ns.cloudflare.com2026-03-03 → 2026-07-23 · 3 obs

○ 2018-01-28 19:06:44
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

○MXmailstore1.secureserver.net2015-06-17 → 2016-09-22 · 4 obs

● 2015-06-17 18:08:08
● 2016-09-22 17:25:32
○ 2017-06-03 10:28:24
○ 2026-07-23 19:12:56

●MXmx.zoho.eu2026-03-03 → 2026-07-23 · 3 obs

○ 2018-01-28 19:06:44
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

○MXmx1.emailowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

○MXmx2.emailowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

●MXmx2.zoho.eu2026-03-03 → 2026-07-23 · 3 obs

○ 2018-01-28 19:06:44
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

○MXmx3.emailowl.com2017-06-03 → 2018-01-28 · 5 obs

○ 2016-09-22 17:25:32
● 2017-06-03 10:28:24
● 2018-01-28 19:06:44
○ 2026-03-03 19:01:24
○ 2026-07-23 19:12:56

●MXmx3.zoho.eu2026-03-03 → 2026-07-23 · 3 obs

○ 2018-01-28 19:06:44
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

○MXsmtp.secureserver.net2015-06-17 → 2016-09-22 · 4 obs

● 2015-06-17 18:08:08
● 2016-09-22 17:25:32
○ 2017-06-03 10:28:24
○ 2026-07-23 19:12:56

●A104.21.94.1432026-03-03 → 2026-07-23 · 3 obs

○ 2017-06-03 10:28:24
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

○A160.153.162.1352016-04-02 → 2016-09-22 · 5 obs

○ 2016-01-05 08:38:58
● 2016-04-02 20:53:38
● 2016-09-22 17:25:32
○ 2017-06-03 10:28:24
○ 2026-07-23 19:12:56

●A172.67.136.2192026-03-03 → 2026-07-23 · 3 obs

○ 2017-06-03 10:28:24
● 2026-03-03 19:01:24
● 2026-07-23 19:12:56

●A2606:4700:3030::6815:5e8f2026-07-14 → 2026-07-23 · 3 obs

○ 2026-03-03 19:01:24
● 2026-07-14 01:54:40
● 2026-07-23 19:12:56

●A2606:4700:3030::ac43:88db2026-07-14 → 2026-07-23 · 3 obs

○ 2026-03-03 19:01:24
● 2026-07-14 01:54:40
● 2026-07-23 19:12:56

○A2606:4700:3031::ac43:88db2026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-03 10:28:24
● 2026-03-03 19:01:24
○ 2026-07-14 01:54:40
○ 2026-07-23 19:12:56

○A2606:4700:3032::6815:5e8f2026-03-03 → 2026-03-03 · 4 obs

○ 2017-06-03 10:28:24
● 2026-03-03 19:01:24
○ 2026-07-14 01:54:40
○ 2026-07-23 19:12:56

○A68.178.176.142015-06-17 → 2016-01-05 · 4 obs

● 2015-06-17 18:08:08
● 2016-01-05 08:38:58
○ 2016-04-02 20:53:38
○ 2026-07-23 19:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
hackworld.org	yew.ns.cloudflare.com, tess.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackworld.org (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.219, 104.21.94.143`
AAAA	2	`2606:4700:3030::ac43:88db, 2606:4700:3030::6815:5e8f`
NS	2	`tess.ns.cloudflare.com, yew.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 include:zoho.eu ~all, zoho-verification=zb15420918.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`tess.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

hackworld.org points to the four IP addresses 104.21.94.143, 172.67.136.219, 2606:4700:3030::6815:5e8f and 2606:4700:3030::ac43:88db.

168tutoronline.club, anizone.co.il, www.sayana.ir.cdn.cloudflare.net and two other host names share IP numbers with hackworld.org.

Name Servers

hackworld.org uses two name servers for its delegation: tess.ns.cloudflare.com and yew.ns.cloudflare.com.

hackworld.org uses the same name servers as several other domains — among them quickyield.com, ciplex.com.br, streamlyra.com and two more.

The name servers of hackworld.org overlap at least partially with those of other domains — among them xship.top, soriyent.com, the-way-institute.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname tess.ns.cloudflare.com directs to 108.162.192.227, 172.64.32.227 and 173.245.58.227 along with 3 other IP addresses.

Hostname yew.ns.cloudflare.com directs to 108.162.195.80, 162.159.44.80 and 172.64.35.80 along with 3 other IP addresses.

Mail Servers

Mail for hackworld.org is routed through three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

hackworld.org has at least partial mail server overlap with other domains such as ben-ghosti.de, livegrid.bio, vornom.com.tr and two more.

Hostnames that resolve to two IP addresses:

mx.zoho.eu directs traffic to 185.20.209.166 and 185.230.214.166.

Hosts with just one IP address:

mx2.zoho.eu has the IP address 185.230.214.166.

mx3.zoho.eu has the IP address 185.230.212.166.

Both mx.zoho.eu and mx2.zoho.eu resolve to 185.230.214.166 IP addresses each.