`sfwindowfactory.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4cbe^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c772^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.190^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.114^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
NS	`ram.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ram.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ram.ns.cloudflare.com`
		A	108.162.193.225^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	172.64.33.225^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
		A	173.245.59.225^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ram.ns.cloudflare.com`
TXT	`google-site-verification=yKq_yZMfmTJMyzvYE2GEG1vxgxUfT9NZcAWJFp7nqZI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.190, 172.67.199.114
		IPv6	2606:4700:3036::6815:4cbe, 2606:4700:3036::ac43:c772
SOA	`lina.ns.cloudflare.com`dns@cloudflare.com serial=2396803231

`com`

	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=1774467772

Same first word

sfwindowfactory.com

DNS History

19 records (6 active, 13 former)

●NSlina.ns.cloudflare.com2026-02-14 → 2026-03-25 · 3 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-25 19:53:24

○NSns51.domaincontrol.com2015-07-18 → 2018-07-04 · 4 obs

● 2015-07-18 14:04:58
● 2018-07-04 09:58:04
○ 2026-02-14 20:31:38
○ 2026-03-25 19:53:24

○NSns52.domaincontrol.com2015-07-18 → 2018-07-04 · 4 obs

● 2015-07-18 14:04:58
● 2018-07-04 09:58:04
○ 2026-02-14 20:31:38
○ 2026-03-25 19:53:24

●NSram.ns.cloudflare.com2026-02-14 → 2026-03-25 · 3 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-25 19:53:24

○MXalt1.aspmx.l.google.com2015-07-18 → 2026-02-17 · 4 obs

● 2015-07-18 14:04:58
● 2026-02-17 05:14:16
○ 2026-02-18 01:46:30
○ 2026-03-25 19:53:24

○MXalt2.aspmx.l.google.com2015-07-18 → 2026-02-17 · 4 obs

● 2015-07-18 14:04:58
● 2026-02-17 05:14:16
○ 2026-02-18 01:46:30
○ 2026-03-25 19:53:24

○MXaspmx.l.google.com2015-07-18 → 2026-02-17 · 4 obs

● 2015-07-18 14:04:58
● 2026-02-17 05:14:16
○ 2026-02-18 01:46:30
○ 2026-03-25 19:53:24

○MXaspmx2.googlemail.com2015-07-18 → 2026-02-17 · 4 obs

● 2015-07-18 14:04:58
● 2026-02-17 05:14:16
○ 2026-02-18 01:46:30
○ 2026-03-25 19:53:24

○MXaspmx3.googlemail.com2015-07-18 → 2026-02-17 · 4 obs

● 2015-07-18 14:04:58
● 2026-02-17 05:14:16
○ 2026-02-18 01:46:30
○ 2026-03-25 19:53:24

●A104.21.76.1902026-02-14 → 2026-03-25 · 7 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-06 17:50:36
○ 2026-03-06 21:00:24
○ 2026-03-09 06:41:40
● 2026-03-20 07:26:56
● 2026-03-25 19:53:24

●A172.67.199.1142026-02-14 → 2026-03-25 · 7 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-06 17:50:36
○ 2026-03-06 21:00:24
○ 2026-03-09 06:41:40
● 2026-03-20 07:26:56
● 2026-03-25 19:53:24

○A184.168.230.1282018-07-04 → 2018-07-04 · 4 obs

○ 2017-02-08 12:27:36
● 2018-07-04 09:58:04
○ 2026-02-14 20:31:38
○ 2026-03-25 19:53:24

○A188.114.96.02026-03-06 → 2026-03-09 · 5 obs

○ 2026-03-06 17:50:36
● 2026-03-06 21:00:24
● 2026-03-09 06:41:40
○ 2026-03-20 07:26:56
○ 2026-03-25 19:53:24

○A188.114.97.02026-03-06 → 2026-03-09 · 5 obs

○ 2026-03-06 17:50:36
● 2026-03-06 21:00:24
● 2026-03-09 06:41:40
○ 2026-03-20 07:26:56
○ 2026-03-25 19:53:24

●A2606:4700:3036::6815:4cbe2026-02-14 → 2026-03-25 · 7 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-06 17:50:36
○ 2026-03-06 21:00:24
○ 2026-03-09 06:41:40
● 2026-03-20 07:26:56
● 2026-03-25 19:53:24

●A2606:4700:3036::ac43:c7722026-02-14 → 2026-03-25 · 7 obs

○ 2018-07-04 09:58:04
● 2026-02-14 20:31:38
● 2026-03-06 17:50:36
○ 2026-03-06 21:00:24
○ 2026-03-09 06:41:40
● 2026-03-20 07:26:56
● 2026-03-25 19:53:24

○A2a06:98c1:3120::2026-03-06 → 2026-03-09 · 5 obs

○ 2026-03-06 17:50:36
● 2026-03-06 21:00:24
● 2026-03-09 06:41:40
○ 2026-03-20 07:26:56
○ 2026-03-25 19:53:24

○A2a06:98c1:3121::2026-03-06 → 2026-03-09 · 5 obs

○ 2026-03-06 17:50:36
● 2026-03-06 21:00:24
● 2026-03-09 06:41:40
○ 2026-03-20 07:26:56
○ 2026-03-25 19:53:24

○A72.167.183.242015-07-18 → 2017-02-08 · 4 obs

● 2015-07-18 14:04:58
● 2017-02-08 12:27:36
○ 2018-07-04 09:58:04
○ 2026-03-25 19:53:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
sfwindowfactory.com	ram.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.225

NS records: ram.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfwindowfactory.com (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.114, 104.21.76.190`
AAAA	2	`2606:4700:3036::ac43:c772, 2606:4700:3036::6815:4cbe`
NS	2	`lina.ns.cloudflare.com, ram.ns.cloudflare.com`
TXT	1	`google-site-verification=yKq_yZMfmTJMyzv`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ram.ns.cloudflare.com, ram.ns.cloudflare.com, ram.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by sfwindowfactory.com: 2606:4700:3036::6815:4cbe, 2606:4700:3036::ac43:c772, 104.21.76.190 and 172.67.199.114.

other host names including toprenttoownhomes.com, dogaflowers.com, www.youxiwangzhan.net, jav182.top and 168wim.net share IP numbers with sfwindowfactory.com.

Name Servers

sfwindowfactory.com is delegated to two name servers lina.ns.cloudflare.com and ram.ns.cloudflare.com.

sfwindowfactory.com shares the same name server setup as other domains, for instance oldinternationaltrucks.com, netfitnetball.com, arstxd.com, cerebroymemoria.com and dinky.co.

sfwindowfactory.com at least partially shares name servers with other domains, for instance picfake.com, charliehebdo.biz, radicaldesign.es, inovato.ru and bursakameraprofesional.co.id.

These name servers are commonly used with ray.ns.cloudflare.com, chad.ns.cloudflare.com and simon.ns.cloudflare.com.

Host names with six IP numbers:

Host name lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

Host name ram.ns.cloudflare.com points to: 2606:4700:58::adf5:3be1, 2803:f800:50::6ca2:c1e1, 2a06:98c1:50::ac40:21e1, 108.162.193.225, 172.64.33.225 and 173.245.59.225.

sfwindowfactory.com - robtex.com