`sf1000.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cb4c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:163f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.63^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.76^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`elliot.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.63, 172.67.203.76
		IPv6 hints	2606:4700:3034::ac43:cb4c, 2606:4700:3036::6815:163f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2397084251

`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=1776099617

Same first word

sf1000.net

sf1000.com

Similar names

1000fs.com

1000sf.cn

fs1000.cn

fs1000.com

fs1000.net

DNS History

14 records (6 active, 8 former)

●NScruz.ns.cloudflare.com2026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

○NSdns10.hichina.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-07-02 19:43:32
● 2017-02-09 04:43:28
○ 2026-04-12 23:58:20
○ 2026-04-13 17:07:24

○NSdns9.hichina.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-07-02 19:43:32
● 2017-02-09 04:43:28
○ 2026-04-12 23:58:20
○ 2026-04-13 17:07:24

●NSelliot.ns.cloudflare.com2026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

○NSns15.xincache.com2015-11-16 → 2016-07-02 · 4 obs

● 2015-11-16 14:01:06
● 2016-07-02 19:43:32
○ 2017-02-09 04:43:28
○ 2026-04-13 17:07:24

○NSns16.xincache.com2015-11-16 → 2016-07-02 · 4 obs

● 2015-11-16 14:01:06
● 2016-07-02 19:43:32
○ 2017-02-09 04:43:28
○ 2026-04-13 17:07:24

○MXmxn.mxhichina.com2017-02-09 → 2017-02-09 · 3 obs

● 2017-02-09 04:43:28
○ 2026-04-12 23:58:20
○ 2026-04-13 17:07:24

○MXmxw.mxhichina.com2017-02-09 → 2017-02-09 · 3 obs

● 2017-02-09 04:43:28
○ 2026-04-12 23:58:20
○ 2026-04-13 17:07:24

●A104.21.22.632026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

○A170.178.171.2502015-11-16 → 2016-07-02 · 4 obs

● 2015-11-16 14:01:06
● 2016-07-02 19:43:32
○ 2017-02-09 04:43:28
○ 2026-04-13 17:07:24

●A172.67.203.762026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

●A2606:4700:3034::ac43:cb4c2026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

●A2606:4700:3036::6815:163f2026-04-12 → 2026-04-13 · 3 obs

○ 2017-02-09 04:43:28
● 2026-04-12 23:58:20
● 2026-04-13 17:07:24

○A60.205.26.12017-02-09 → 2017-02-09 · 4 obs

○ 2016-07-02 19:43:32
● 2017-02-09 04:43:28
○ 2026-04-12 23:58:20
○ 2026-04-13 17:07:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
sf1000.net	cruz.ns.cloudflare.com, elliot.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.162

NS records: cruz.ns.cloudflare.com, elliot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf1000.net (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.76, 104.21.22.63`
AAAA	2	`2606:4700:3036::6815:163f, 2606:4700:3034::ac43:cb4c`
NS	2	`cruz.ns.cloudflare.com, elliot.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

sf1000.net maps to four IP numbers: 2606:4700:3034::ac43:cb4c, 2606:4700:3036::6815:163f, 104.21.22.63 and 172.67.203.76.

Other host names, for instance madbarbers.ru, pyjamabosses.com, mancitypools.com, www.filedroprack24.com and chelseaeducation.ru share IP numbers with sf1000.net.

Name Servers

Two name servers cruz.ns.cloudflare.com and elliot.ns.cloudflare.com are delegated to sf1000.net.

sf1000.net uses the same name server configuration as other domains, such as lawyerchin.com, chongji.net, chabot.cn, dayouprint.com and nutig.ru.

sf1000.net at least partially shares name servers with other domains such as sansdepotcasino.com, backpacks.ru, lawlincs.net, lowestrate.ca and 66c25.com.

These name servers are commonly used alongside magnolia.ns.cloudflare.com, jo.ns.cloudflare.com and damian.ns.cloudflare.com.

Host names with six IP numbers: Host name cruz.ns.cloudflare.com points to 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88; host name elliot.ns.cloudflare.com points to 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162.

sf1000.net - robtex.com

sf1000.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sf1000.net`

`net`