`star-knowledge.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:58b0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:978e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.176^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.142^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gordon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.176, 172.67.151.142
		IPv6 hints	2606:4700:3033::6815:58b0, 2606:4700:3037::ac43:978e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`gordon.ns.cloudflare.com`dns@cloudflare.com serial=2398924831

`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=1777119926

Same first word

star-knowledge.net

star-knowledge.com

DNS History

12 records (6 active, 6 former)

●NSgordon.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

●NSnola.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

○NSns49.worldnic.com2015-05-28 → 2017-12-03 · 4 obs

● 2015-05-28 21:44:32
● 2017-12-03 11:39:58
○ 2026-04-25 06:35:04
○ 2026-04-25 12:26:22

○NSns50.worldnic.com2015-05-28 → 2017-12-03 · 4 obs

● 2015-05-28 21:44:32
● 2017-12-03 11:39:58
○ 2026-04-25 06:35:04
○ 2026-04-25 12:26:22

○MXinbound.star-knowledge.net.netsolmail.net2015-05-28 → 2016-04-22 · 4 obs

● 2015-05-28 21:44:32
● 2016-04-22 02:36:52
○ 2017-01-01 09:21:52
○ 2026-04-25 12:26:22

○MXp.webcom.ctmail.com2017-01-01 → 2017-12-03 · 5 obs

○ 2016-04-22 02:36:52
● 2017-01-01 09:21:52
● 2017-12-03 11:39:58
○ 2026-04-25 06:35:04
○ 2026-04-25 12:26:22

●A104.21.88.1762026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

●A172.67.151.1422026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

○A205.178.189.1312016-04-22 → 2017-12-03 · 5 obs

○ 2016-01-15 22:18:04
● 2016-04-22 02:36:52
● 2017-12-03 11:39:58
○ 2026-04-25 06:35:04
○ 2026-04-25 12:26:22

○A206.188.193.772015-05-28 → 2016-01-15 · 4 obs

● 2015-05-28 21:44:32
● 2016-01-15 22:18:04
○ 2016-04-22 02:36:52
○ 2026-04-25 12:26:22

●A2606:4700:3033::6815:58b02026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

●A2606:4700:3037::ac43:978e2026-04-25 → 2026-04-25 · 3 obs

○ 2017-12-03 11:39:58
● 2026-04-25 06:35:04
● 2026-04-25 12:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
star-knowledge.net	gordon.ns.cloudflare.com, nola.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.212

NS records: gordon.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for star-knowledge.net (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.142, 104.21.88.176`
AAAA	2	`2606:4700:3033::6815:58b0, 2606:4700:3037::ac43:978e`
NS	2	`gordon.ns.cloudflare.com, nola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gordon.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

star-knowledge.net resolves to four IPs: 2606:4700:3033::6815:58b0, 2606:4700:3037::ac43:978e, 104.21.88.176 and 172.67.151.142.

Other host names, for instance qsxhjd.com, shenduyule.com, arnesonoil.com, blackstonefutures.co.za and moralmondayga.com share IP numbers with star-knowledge.net.

Name Servers

star-knowledge.net has two name servers: gordon.ns.cloudflare.com and nola.ns.cloudflare.com.

star-knowledge.net shares the same name server setup as other domains, for example utixo.it, ecoute-relation.com, cosmei.it, alvabraille.com and nijinokuni.com.

star-knowledge.net shares some name servers with other domains, for example roadtomajority.com, fgodoy.me, comparebestquotes.net, eviljon.net and exellquim.com.mx.

These name servers are commonly used together with hayes.ns.cloudflare.com and aspen.ns.cloudflare.com.

Host names with six IP numbers: gordon.ns.cloudflare.com points to: 2606:4700:58::adf5:3baa, 2803:f800:50::6ca2:c1aa, 2a06:98c1:50::ac40:21aa, 108.162.193.170, 172.64.33.170 and 173.245.59.170; nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

star-knowledge.net - robtex.com