`1fcw.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9318^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5fbd^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.189^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.24^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2caf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anton.ns.cloudflare.com`
		A	108.162.195.175^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	162.159.44.175^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
		A	172.64.35.175^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anton.ns.cloudflare.com`
NS	`carioca.ns.cloudflare.com`
		A	2606:4700:50::a29f:2614^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c214^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carioca.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2214^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carioca.ns.cloudflare.com`
		A	108.162.194.20^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	162.159.38.20^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
		A	172.64.34.20^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carioca.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.189, 172.67.147.24
		IPv6	2606:4700:3031::ac43:9318, 2606:4700:3032::6815:5fbd
SOA	`anton.ns.cloudflare.com`dns@cloudflare.com serial=2396206757

`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=1774423912

Same first word

1fcw.info

1fcw.com

1fcw.net

1fcw.de

1fcw.me

Similar names

wfc1.com

fcw1.co

cfw1.com

cwf1.com

fcw1.net

fcw1.site

fwc1.net

f1wc.com

1wfc.com

fwc1.org

DNS History

17 records (6 active, 11 former)

●NSanton.ns.cloudflare.com2026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

●NScarioca.ns.cloudflare.com2026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

○NSdns1.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSdns2.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSdns3.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSdns4.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSdns5.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSdns6.iidns.com2015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

○NSns1650.ztomy.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-02-24 05:23:16
● 2017-01-27 02:32:36
○ 2026-02-27 11:40:38
○ 2026-03-25 07:51:40

○NSns2650.ztomy.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-02-24 05:23:16
● 2017-01-27 02:32:36
○ 2026-02-27 11:40:38
○ 2026-03-25 07:51:40

●A104.21.95.1892026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

○A121.54.175.2042015-07-24 → 2016-02-24 · 4 obs

● 2015-07-24 13:05:02
● 2016-02-24 05:23:16
○ 2017-01-27 02:32:36
○ 2026-03-25 07:51:40

●A172.67.147.242026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

○A204.11.56.502017-01-27 → 2017-01-27 · 4 obs

○ 2016-02-24 05:23:16
● 2017-01-27 02:32:36
○ 2026-02-27 11:40:38
○ 2026-03-25 07:51:40

●A2606:4700:3031::ac43:93182026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

●A2606:4700:3032::6815:5fbd2026-02-27 → 2026-03-25 · 3 obs

○ 2017-01-27 02:32:36
● 2026-02-27 11:40:38
● 2026-03-25 07:51:40

○PTRns1650.ztomy.com2017-01-27 → 2017-01-27 · 3 obs

● 2017-01-27 02:32:36
○ 2026-02-27 11:40:38
○ 2026-03-25 07:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
1fcw.com	carioca.ns.cloudflare.com, anton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.175

NS records: carioca.ns.cloudflare.com, anton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1fcw.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.24, 104.21.95.189`
AAAA	2	`2606:4700:3031::ac43:9318, 2606:4700:3032::6815:5fbd`
NS	2	`anton.ns.cloudflare.com, carioca.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anton.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1fcw.com maps to four IP numbers: 2606:4700:3031::ac43:9318, 2606:4700:3032::6815:5fbd, 104.21.95.189 and 172.67.147.24.

Other host names, for instance yuehan05.cn, nationalwidgets.com, outbursttones.com, lasfocus.com and 52flac.cn share IP numbers with 1fcw.com.

Name Servers

Two name servers anton.ns.cloudflare.com and carioca.ns.cloudflare.com handle delegation for 1fcw.com.

1fcw.com uses the same name server setup as other domains, for example varlet-traiteur.com, m-edi.com, eurogarant.it, xlhbw.cn and pennytrasporti.com.

1fcw.com partially shares name servers with other domains; examples include nspnet.co.jp, 3dsoft.ovh, 665536ii.com, mp4moviezz.org and antipodes.bg.

these name servers are commonly used with the name servers frida.ns.cloudflare.com.

Host names with six IP numbers: anton.ns.cloudflare.com points to: 2606:4700:58::a29f:2caf, 2803:f800:50::6ca2:c3af, 2a06:98c1:50::ac40:23af, 108.162.195.175, 162.159.44.175 and 172.64.35.175; carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20.

1fcw.com - robtex.com

1fcw.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`1fcw.com`

`com`