`sis5.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:876f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:6e6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.230^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.111^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`derek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.6.230, 172.67.135.111
		IPv6	2606:4700:3032::ac43:876f, 2606:4700:3033::6815:6e6
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2397901652

`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=1774487777

Same first word

sis5.com

sis5.net

Similar names

5sis.com

5iss.cn

DNS History

24 records (6 active, 18 former)

●NSaddyson.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

●NSderek.ns.cloudflare.com2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

○NSdomains.hamlesh.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-23 13:33:10
● 2017-04-02 14:42:00
○ 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSlana.ns.cloudflare.com2015-10-18 → 2016-07-23 · 5 obs

○ 2015-06-03 21:02:06
● 2015-10-18 12:29:10
● 2016-07-23 13:33:10
○ 2017-04-02 14:42:00
○ 2026-03-26 01:18:10

○NSns1.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSns1.sedoparking.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 21:02:06
○ 2015-10-18 12:29:10
○ 2026-03-26 01:18:10

○NSns2.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSns2.sedoparking.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 21:02:06
○ 2015-10-18 12:29:10
○ 2026-03-26 01:18:10

○NSns3.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSns4.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSns5.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NSns6.myhostadmin.net2020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○NStrey.ns.cloudflare.com2015-10-18 → 2016-07-23 · 5 obs

○ 2015-06-03 21:02:06
● 2015-10-18 12:29:10
● 2016-07-23 13:33:10
○ 2017-04-02 14:42:00
○ 2026-03-26 01:18:10

○MXmail.nickstel.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 21:02:06
○ 2015-10-18 12:29:10
○ 2026-03-26 01:18:10

●A104.21.6.2302026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

○A104.27.160.472015-10-18 → 2016-07-23 · 5 obs

○ 2015-06-03 21:02:06
● 2015-10-18 12:29:10
● 2016-07-23 13:33:10
○ 2017-04-02 14:42:00
○ 2026-03-26 01:18:10

○A104.27.161.472015-10-18 → 2016-07-23 · 5 obs

○ 2015-06-03 21:02:06
● 2015-10-18 12:29:10
● 2016-07-23 13:33:10
○ 2017-04-02 14:42:00
○ 2026-03-26 01:18:10

○A147.255.199.112020-02-26 → 2020-02-26 · 3 obs

○ 2017-04-02 14:42:00
● 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

●A172.67.135.1112026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

●A2606:4700:3032::ac43:876f2026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

●A2606:4700:3033::6815:6e62026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-26 15:24:08
● 2026-03-26 01:18:10

○A72.52.4.1192015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 21:02:06
○ 2015-10-18 12:29:10
○ 2026-03-26 01:18:10

○A91.195.193.532017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-23 13:33:10
● 2017-04-02 14:42:00
○ 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

○CNAMEdomains.hamlesh.com2017-04-02 → 2017-04-02 · 3 obs

● 2017-04-02 14:42:00
○ 2020-02-26 15:24:08
○ 2026-03-26 01:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sis5.com	derek.ns.cloudflare.com, addyson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.68

NS records: derek.ns.cloudflare.com, addyson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sis5.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.230, 172.67.135.111`
AAAA	2	`2606:4700:3033::6815:6e6, 2606:4700:3032::ac43:876f`
NS	2	`addyson.ns.cloudflare.com, derek.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sis5.com resolves to four IPs: 2606:4700:3032::ac43:876f, 2606:4700:3033::6815:6e6, 104.21.6.230 and 172.67.135.111.

Other host names, for instance n7x.top, smoothdecorator.com, weigou8.cn, artspeakcreative.com and dreamerscorp.com share IP numbers with sis5.com.

Name Servers

sis5.com has two name servers: addyson.ns.cloudflare.com and derek.ns.cloudflare.com.

sis5.com shares the same name server setup as other domains, for example entrulink.com, thestovesite.co.uk, stats-game.com, lemurtalk.com and ndds.net.

sis5.com shares some name servers with other domains, for example photopreneur.net, jili0.games, dragonslots-gr.gr, emerge-equine.com and business-skies.com.

These name servers are commonly used with the name servers osmar.ns.cloudflare.com.

Host names with six IP numbers: addyson.ns.cloudflare.com points to: 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68; derek.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

sis5.com - robtex.com

sis5.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

`sis5.com`

`com`