`sibz.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2db7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:da1d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.183^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.29^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eleanor.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26cd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eleanor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eleanor.ns.cloudflare.com`
		A	108.162.194.205^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	162.159.38.205^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
		A	172.64.34.205^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eleanor.ns.cloudflare.com`
NS	`lewis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lewis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lewis.ns.cloudflare.com`
		A	108.162.195.159^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	162.159.44.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
		A	172.64.35.159^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lewis.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.183, 172.67.218.29
		IPv6 hints	2606:4700:3031::6815:2db7, 2606:4700:3035::ac43:da1d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOA	`eleanor.ns.cloudflare.com`dns@cloudflare.com serial=2398132126

`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=1776647247

Same first word

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DNS History

11 records (6 active, 5 former)

●NSeleanor.ns.cloudflare.com2026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

●NSlewis.ns.cloudflare.com2026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

○NSns1.sibz.net2015-06-30 → 2017-02-20 · 4 obs

● 2015-06-30 15:05:36
● 2017-02-20 05:20:24
○ 2026-04-08 18:11:18
○ 2026-04-20 01:14:40

○NSns2.sibz.net2015-06-30 → 2017-02-20 · 4 obs

● 2015-06-30 15:05:36
● 2017-02-20 05:20:24
○ 2026-04-08 18:11:18
○ 2026-04-20 01:14:40

○NSns2re1.dedichost.net2015-06-30 → 2017-02-20 · 4 obs

● 2015-06-30 15:05:36
● 2017-02-20 05:20:24
○ 2026-04-08 18:11:18
○ 2026-04-20 01:14:40

○MXmail.sibz.net2015-06-30 → 2017-02-20 · 4 obs

● 2015-06-30 15:05:36
● 2017-02-20 05:20:24
○ 2026-04-08 18:11:18
○ 2026-04-20 01:14:40

●A104.21.45.1832026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

●A172.67.218.292026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

●A2606:4700:3031::6815:2db72026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

●A2606:4700:3035::ac43:da1d2026-04-08 → 2026-04-20 · 3 obs

○ 2017-02-20 05:20:24
● 2026-04-08 18:11:18
● 2026-04-20 01:14:40

○A31.3.240.1202015-06-30 → 2017-02-20 · 4 obs

● 2015-06-30 15:05:36
● 2017-02-20 05:20:24
○ 2026-04-08 18:11:18
○ 2026-04-20 01:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
sibz.net	eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.205

NS records: eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sibz.net (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.29, 104.21.45.183`
AAAA	2	`2606:4700:3031::6815:2db7, 2606:4700:3035::ac43:da1d`
NS	2	`eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eleanor.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

Four IP numbers are pointed to by sibz.net: 2606:4700:3031::6815:2db7, 2606:4700:3035::ac43:da1d, 104.21.45.183 and 172.67.218.29.

other host names including su(0x73686974)okorochicago.com, talala.info, atlas-lti.com, ramboliweb.com and star-event2025.org share IP numbers with sibz.net.

Name Servers

sibz.net is delegated to two name servers eleanor.ns.cloudflare.com and lewis.ns.cloudflare.com.

sibz.net shares the same name server setup as other domains, for instance royalchinesebbq.com, co-sin.net, cotswoldshuttle.com, sqs2.net and robertsonsamuel.com.

sibz.net at least partially shares name servers with other domains, for instance ecosdanoticia.com.br, amiga.ru, hundt-immo.com, essaymap.org and gek.one.

these name servers are commonly used alongside rick.ns.cloudflare.com.

Host names with six IP numbers:

Host name eleanor.ns.cloudflare.com points to: 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205.

Host name lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.

sibz.net - robtex.com

sibz.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sibz.net`

`net`