hacknowledge.ch - dns.ninja

`hacknowledge.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:182f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d8d3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.47^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.211^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`hacknowledge-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`have-i-been-pwned-verification=e8fcb9c81c32070b7270349fe0e62251`
TXT	`v=spf1 ip4:185.172.101.48/28 ip4:185.200.221.128/28 ip4:46.140.29.190 include...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.47, 172.67.216.211
		IPv6 hints	2606:4700:3031::6815:182f, 2606:4700:3033::ac43:d8d3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=70, name=cloudflare-ech.com
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2409173731

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-07-19 #29

Subdomains

fg.hacknowledge.ch

jessica.hacknowledge.ch

Same first word

hacknowledge.com

hacknowledge.ch

hacknowledge.org

DNS History

18 records (7 active, 11 former)

●NSbob.ns.cloudflare.com2017-03-16 → 2026-07-19 · 2 obs

● 2017-03-16 17:08:40
● 2026-07-19 13:04:48

●NSsara.ns.cloudflare.com2017-03-16 → 2026-07-19 · 2 obs

● 2017-03-16 17:08:40
● 2026-07-19 13:04:48

○MXalt1.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○MXalt2.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○MXaspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○MXaspmx2.googlemail.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○MXaspmx3.googlemail.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

●MXhacknowledge-ch.mail.protection.outlook.com2026-02-23 → 2026-07-19 · 3 obs

○ 2017-03-16 17:08:40
● 2026-02-23 12:12:52
● 2026-07-19 13:04:48

●A104.21.24.472026-02-23 → 2026-07-19 · 3 obs

○ 2017-03-16 17:08:40
● 2026-02-23 12:12:52
● 2026-07-19 13:04:48

○A104.31.84.342017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○A104.31.85.342017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

●A172.67.216.2112026-02-23 → 2026-07-19 · 3 obs

○ 2017-03-16 17:08:40
● 2026-02-23 12:12:52
● 2026-07-19 13:04:48

○A2400:cb00:2048:1::681f:54222017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

○A2400:cb00:2048:1::681f:55222017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:08:40
○ 2026-02-23 12:12:52
○ 2026-07-19 13:04:48

●A2606:4700:3031::6815:182f2026-07-02 → 2026-07-19 · 3 obs

○ 2026-06-15 10:40:12
● 2026-07-02 05:28:50
● 2026-07-19 13:04:48

●A2606:4700:3033::ac43:d8d32026-07-02 → 2026-07-19 · 3 obs

○ 2026-06-15 10:40:12
● 2026-07-02 05:28:50
● 2026-07-19 13:04:48

○A2606:4700:3037::6815:182f2026-02-23 → 2026-06-15 · 5 obs

○ 2017-03-16 17:08:40
● 2026-02-23 12:12:52
● 2026-06-15 10:40:12
○ 2026-07-02 05:28:50
○ 2026-07-19 13:04:48

○A2606:4700:3037::ac43:d8d32026-02-23 → 2026-06-15 · 5 obs

○ 2017-03-16 17:08:40
● 2026-02-23 12:12:52
● 2026-06-15 10:40:12
○ 2026-07-02 05:28:50
○ 2026-07-19 13:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
hacknowledge.ch	bob.ns.cloudflare.com, sara.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.104

NS records: bob.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.211, 104.21.24.47`
AAAA	2	`2606:4700:3031::6815:182f, 2606:4700:3033::ac43:d8d3`
NS	2	`bob.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	1	`hacknowledge-ch.mail.protection.outlook.`
TXT	2	`have-i-been-pwned-verification=e8fcb9c81, v=spf1 ip4:185.172.101.48/28 ip4:185.200`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

fg.hacknowledge.ch and jessica.hacknowledge.ch are both subdomains of hacknowledge.ch.

IP Addresses

hacknowledge.ch has four IP addresses: 104.21.24.47, 172.67.216.211, 2606:4700:3031::6815:182f and 2606:4700:3033::ac43:d8d3.

www.frankenmarkter.at, almnar.co.il, bendigofunerals.com.au and two other host names share IP numbers with hacknowledge.ch.

Name Servers

hacknowledge.ch has two authoritative name servers — bob.ns.cloudflare.com and sara.ns.cloudflare.com.

hacknowledge.ch uses the same name servers as several other domains — among them footjoyoutletfactory.us, cbnz.org.nz, novexilo.com and two more.

hacknowledge.ch has at least partial name server overlap with other domains, such as xiouer.com, mhznow.com, the-ethereon-edge.com and two others.

It is common to find these name servers paired with the name servers carter.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bob.ns.cloudflare.com points to 108.162.193.104, 172.64.33.104, 173.245.59.104 and 3 other IP addresses.

sara.ns.cloudflare.com points to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.

Mail Servers

Mail for hacknowledge.ch is handled by a single mail server, hacknowledge-ch.mail.protection.outlook.com.

hacknowledge-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.12, 52.101.68.32, 52.101.73.6 and 5 others.