`1c5s.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:955c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:29b8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.184^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.92^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braden.ns.cloudflare.com`
		A	108.162.195.169^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	162.159.44.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
		A	172.64.35.169^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braden.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.41.184, 172.67.149.92
		IPv6	2606:4700:3031::ac43:955c, 2606:4700:3032::6815:29b8
SOA	`braden.ns.cloudflare.com`dns@cloudflare.com serial=2399022490

`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=1771291435

Same first word

1c5s.com

Similar names

sc51.com

5c1s.cn

51sc.com

cs51.org

cs51.com

cs15.ru

cs51.cn

cs15.net

cs15.biz

cs15.github.io

51cs.cn

51cs.com.cn

cs15.cn

15cs.com

15cs.cn

DNS History

20 records (6 active, 14 former)

○NSa.dnspod.com2015-05-30 → 2016-02-03 · 4 obs

● 2015-05-30 02:11:28
● 2016-02-03 09:45:38
○ 2016-05-02 04:01:04
○ 2026-03-23 10:13:54

○NSb.dnspod.com2015-05-30 → 2016-02-03 · 4 obs

● 2015-05-30 02:11:28
● 2016-02-03 09:45:38
○ 2016-05-02 04:01:04
○ 2026-03-23 10:13:54

●NSbraden.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

○NSc.dnspod.com2015-05-30 → 2016-02-03 · 4 obs

● 2015-05-30 02:11:28
● 2016-02-03 09:45:38
○ 2016-05-02 04:01:04
○ 2026-03-23 10:13:54

●NSkarsyn.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

○NSns1.dnsdun.com2018-11-20 → 2018-11-20 · 3 obs

○ 2017-02-08 02:17:20
● 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

○NSns1.dnsdun.net2018-11-20 → 2018-11-20 · 3 obs

○ 2017-02-08 02:17:20
● 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

○NSv1s1.xundns.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-02 04:01:04
● 2017-02-08 02:17:20
○ 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

○NSv1s2.xundns.com2017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-02 04:01:04
● 2017-02-08 02:17:20
○ 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

●A104.21.41.1842026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

○A172.107.65.1532018-11-20 → 2018-11-20 · 3 obs

○ 2017-02-08 02:17:20
● 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

●A172.67.149.922026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

○A188.114.96.02026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 10:13:54

○A188.114.97.02026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 10:13:54

●A2606:4700:3031::ac43:955c2026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

●A2606:4700:3032::6815:29b82026-03-23 → 2026-03-23 · 2 obs

○ 2018-11-20 07:09:46
● 2026-03-23 10:13:54

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 10:13:54

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 10:13:54

○A43.246.118.992017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-02 04:01:04
● 2017-02-08 02:17:20
○ 2018-11-20 07:09:46
○ 2026-03-23 10:13:54

○A45.41.81.742015-05-30 → 2016-02-03 · 4 obs

● 2015-05-30 02:11:28
● 2016-02-03 09:45:38
○ 2016-05-02 04:01:04
○ 2026-03-23 10:13:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
1c5s.com	karsyn.ns.cloudflare.com, braden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.169

NS records: karsyn.ns.cloudflare.com, braden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1c5s.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.92, 104.21.41.184`
AAAA	2	`2606:4700:3031::ac43:955c, 2606:4700:3032::6815:29b8`
NS	2	`braden.ns.cloudflare.com, karsyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`braden.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1c5s.com points to four IP numbers: 2606:4700:3031::ac43:955c, 2606:4700:3032::6815:29b8, 104.21.41.184 and 172.67.149.92.

Other host names, for instance 30370077.com, ssltrace.com, trustedsignin.com, www.drparris.co.za and lemon-zest.co.uk share IP numbers with 1c5s.com.

Name Servers

1c5s.com is delegated to two name servers: braden.ns.cloudflare.com and karsyn.ns.cloudflare.com.

1c5s.com uses the same name server setup as other domains, for instance yizheke.com, hqhomo.com, 8003288.com, guezzit.com and ao-ds.com.

1c5s.com shares name servers with other domains at least partially, for instance cheops.in, uvlvn.online, expertbrand.info, suchardthai.co.uk and yztaotu.com.

These name servers are commonly used with love.ns.cloudflare.com, sean.ns.cloudflare.com, kianchau.ns.cloudflare.com and anuj.ns.cloudflare.com.

Host names with six IP numbers: braden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca9, 2803:f800:50::6ca2:c3a9, 2a06:98c1:50::ac40:23a9, 108.162.195.169, 162.159.44.169 and 172.64.35.169; karsyn.ns.cloudflare.com points to 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.

1c5s.com - robtex.com

1c5s.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

`1c5s.com`

`com`