`serverhack.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:15e1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c8ed^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.225^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.237^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.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`
MX	`mx2.zoho.com` ⭐
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb96637809.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.225, 172.67.200.237
		IPv6 hints	2606:4700:3033::6815:15e1, 2606:4700:3033::ac43:c8ed
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2402557126

`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=1781402295

Previously MX for

serverhack.org

Same first word

serverhack.org

serverhack.com

Similar names

kvresearch.com

hackserver.cn

hackserver.net

hackserver.org

DNS History

24 records (9 active, 15 former)

●NSfay.ns.cloudflare.com2016-03-01 → 2026-06-14 · 6 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2026-06-14 02:09:46

○NSns1.1kios.com2015-05-19 → 2016-06-14 · 7 obs

● 2015-05-19 11:13:46
● 2016-02-09 12:13:10
○ 2016-03-01 09:30:26
○ 2016-04-11 06:07:38
● 2016-06-14 20:11:34
○ 2016-09-01 15:49:08
○ 2026-06-14 02:09:46

○NSns2.1kios.com2015-05-19 → 2016-06-14 · 7 obs

● 2015-05-19 11:13:46
● 2016-02-09 12:13:10
○ 2016-03-01 09:30:26
○ 2016-04-11 06:07:38
● 2016-06-14 20:11:34
○ 2016-09-01 15:49:08
○ 2026-06-14 02:09:46

●NSpeyton.ns.cloudflare.com2016-03-01 → 2026-06-14 · 6 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2026-06-14 02:09:46

○MXalt1.aspmx.l.google.com2015-10-22 → 2015-11-13 · 5 obs

○ 2015-05-19 11:13:46
● 2015-10-22 14:46:10
● 2015-11-13 18:05:22
○ 2015-11-25 15:37:36
○ 2026-06-14 02:09:46

○MXalt2.aspmx.l.google.com2015-10-22 → 2015-11-13 · 5 obs

○ 2015-05-19 11:13:46
● 2015-10-22 14:46:10
● 2015-11-13 18:05:22
○ 2015-11-25 15:37:36
○ 2026-06-14 02:09:46

○MXalt3.aspmx.l.google.com2015-10-22 → 2015-11-13 · 5 obs

○ 2015-05-19 11:13:46
● 2015-10-22 14:46:10
● 2015-11-13 18:05:22
○ 2015-11-25 15:37:36
○ 2026-06-14 02:09:46

○MXalt4.aspmx.l.google.com2015-10-22 → 2015-11-13 · 5 obs

○ 2015-05-19 11:13:46
● 2015-10-22 14:46:10
● 2015-11-13 18:05:22
○ 2015-11-25 15:37:36
○ 2026-06-14 02:09:46

○MXaspmx.l.google.com2015-10-22 → 2015-11-13 · 5 obs

○ 2015-05-19 11:13:46
● 2015-10-22 14:46:10
● 2015-11-13 18:05:22
○ 2015-11-25 15:37:36
○ 2026-06-14 02:09:46

○MXdc-49eedb7e6dba.serverhack.org2017-06-10 → 2017-12-18 · 5 obs

○ 2017-02-18 14:37:32
● 2017-06-10 07:08:08
● 2017-12-18 04:45:04
○ 2026-05-14 22:04:22
○ 2026-06-14 02:09:46

○MXdc-833440da.serverhack.org2016-03-01 → 2017-02-18 · 8 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2017-02-18 14:37:32
○ 2017-06-10 07:08:08
○ 2026-06-14 02:09:46

●MXmx.zoho.com2026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

●MXmx2.zoho.com2026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

●MXmx3.zoho.com2026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

○MXserverhack.org2015-05-19 → 2016-06-14 · 7 obs

● 2015-05-19 11:13:46
● 2016-02-09 12:13:10
○ 2016-03-01 09:30:26
○ 2016-04-11 06:07:38
● 2016-06-14 20:11:34
○ 2016-09-01 15:49:08
○ 2026-06-14 02:09:46

●A104.21.21.2252026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

○A104.28.14.482016-03-01 → 2017-12-18 · 8 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2017-12-18 04:45:04
○ 2026-05-14 22:04:22
○ 2026-06-14 02:09:46

○A104.28.15.482016-03-01 → 2017-12-18 · 8 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2017-12-18 04:45:04
○ 2026-05-14 22:04:22
○ 2026-06-14 02:09:46

○A162.220.57.222015-05-19 → 2016-06-14 · 7 obs

● 2015-05-19 11:13:46
● 2016-02-09 12:13:10
○ 2016-03-01 09:30:26
○ 2016-04-11 06:07:38
● 2016-06-14 20:11:34
○ 2016-09-01 15:49:08
○ 2026-06-14 02:09:46

●A172.67.200.2372026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

○A2400:cb00:2048:1::681c:e302016-03-01 → 2017-12-18 · 8 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2017-12-18 04:45:04
○ 2026-05-14 22:04:22
○ 2026-06-14 02:09:46

○A2400:cb00:2048:1::681c:f302016-03-01 → 2017-12-18 · 8 obs

○ 2016-02-09 12:13:10
● 2016-03-01 09:30:26
● 2016-04-11 06:07:38
○ 2016-06-14 20:11:34
● 2016-09-01 15:49:08
● 2017-12-18 04:45:04
○ 2026-05-14 22:04:22
○ 2026-06-14 02:09:46

●A2606:4700:3033::6815:15e12026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

●A2606:4700:3033::ac43:c8ed2026-05-14 → 2026-06-14 · 3 obs

○ 2017-12-18 04:45:04
● 2026-05-14 22:04:22
● 2026-06-14 02:09:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
serverhack.org	peyton.ns.cloudflare.com, fay.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.115

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverhack.org (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.225, 172.67.200.237`
AAAA	2	`2606:4700:3033::ac43:c8ed, 2606:4700:3033::6815:15e1`
NS	2	`fay.ns.cloudflare.com, peyton.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb96637809.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

serverhack.org points to four IP numbers: 104.21.21.225, 172.67.200.237, 2606:4700:3033::6815:15e1 and 2606:4700:3033::ac43:c8ed.

Additional host names — jobtl.com, stephenreid.eu, www.urologistajuliobissoli.com.br and two others — share IP numbers with serverhack.org.

Name Servers

serverhack.org is served by two delegated name servers, fay.ns.cloudflare.com and peyton.ns.cloudflare.com.

serverhack.org shares its name server setup with other domains, including truongphuoc.com, researchpeers.com, karateud.com and two others.

At least some of serverhack.org's name servers are shared with other domains, for example nnidwajl.cc, bikramparajuli.com.np, cocoleni.in and two more.

These name servers are often deployed together with the name servers olivia.ns.cloudflare.com, neil.ns.cloudflare.com, adrian.ns.cloudflare.com and todd.ns.cloudflare.com.

Host names with 6 IP numbers:

fay.ns.cloudflare.com carries IP addresses 108.162.192.115, 172.64.32.115 and 173.245.58.115, with 3 other addresses beyond those.

peyton.ns.cloudflare.com carries IP addresses 108.162.193.221, 172.64.33.221 and 173.245.59.221, with 3 other addresses beyond those.

Mail Servers

The MX records for serverhack.org list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

serverhack.org shares mail servers — at least in part — with other domains, including mmea.mn, manikdesigns.com, kglprostaff.com and two others.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all resolve to 204.141.43.44, with each host carrying exactly one IP address.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.43.44.

serverhack.org - robtex.com

serverhack.org

org

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`serverhack.org`

`org`