`sc1990.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d53c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:17ca^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.202^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.60^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`keaton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keaton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keaton.ns.cloudflare.com`
		A	108.162.195.181^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	162.159.44.181^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
		A	172.64.35.181^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keaton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.202, 172.67.213.60
		IPv6 hints	2606:4700:3031::ac43:d53c, 2606:4700:3032::6815:17ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2407482635

`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=1783777132

Same first word

sc1990.com

DNS History

22 records (6 active, 16 former)

○NSa.share-dns.com2026-04-17 → 2026-05-07 · 5 obs

○ 2017-04-18 20:45:06
● 2026-04-17 23:06:50
● 2026-05-07 21:50:12
○ 2026-06-25 07:38:38
○ 2026-07-11 13:52:48

○NSa1.share-dns.com2026-04-17 → 2026-05-07 · 5 obs

○ 2017-04-18 20:45:06
● 2026-04-17 23:06:50
● 2026-05-07 21:50:12
○ 2026-06-25 07:38:38
○ 2026-07-11 13:52:48

○NSb.share-dns.net2026-04-17 → 2026-05-07 · 5 obs

○ 2017-04-18 20:45:06
● 2026-04-17 23:06:50
● 2026-05-07 21:50:12
○ 2026-06-25 07:38:38
○ 2026-07-11 13:52:48

○NSb1.share-dns.net2026-04-17 → 2026-05-07 · 5 obs

○ 2017-04-18 20:45:06
● 2026-04-17 23:06:50
● 2026-05-07 21:50:12
○ 2026-06-25 07:38:38
○ 2026-07-11 13:52:48

●NScass.ns.cloudflare.com2026-06-25 → 2026-07-11 · 3 obs

○ 2026-05-07 21:50:12
● 2026-06-25 07:38:38
● 2026-07-11 13:52:48

○NSdns.bizcn.com2015-05-26 → 2016-09-23 · 4 obs

● 2015-05-26 05:05:54
● 2016-09-23 23:51:18
○ 2017-04-18 20:45:06
○ 2026-07-11 13:52:48

○NSjuming.dnsdun.com2017-04-18 → 2017-04-18 · 4 obs

○ 2016-09-23 23:51:18
● 2017-04-18 20:45:06
○ 2026-04-17 23:06:50
○ 2026-07-11 13:52:48

○NSjuming.dnsdun.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-09-23 23:51:18
● 2017-04-18 20:45:06
○ 2026-04-17 23:06:50
○ 2026-07-11 13:52:48

●NSkeaton.ns.cloudflare.com2026-06-25 → 2026-07-11 · 3 obs

○ 2026-05-07 21:50:12
● 2026-06-25 07:38:38
● 2026-07-11 13:52:48

○NSns1.4everdns.com2015-05-26 → 2016-09-23 · 4 obs

● 2015-05-26 05:05:54
● 2016-09-23 23:51:18
○ 2017-04-18 20:45:06
○ 2026-07-11 13:52:48

○NSns2.4everdns.com2015-05-26 → 2016-09-23 · 4 obs

● 2015-05-26 05:05:54
● 2016-09-23 23:51:18
○ 2017-04-18 20:45:06
○ 2026-07-11 13:52:48

●A104.21.23.2022026-07-11 → 2026-07-11 · 3 obs

○ 2026-06-25 07:38:38
● 2026-07-11 13:52:46
● 2026-07-11 13:52:48

○A142.252.127.1842017-04-18 → 2017-04-18 · 4 obs

○ 2016-09-23 23:51:18
● 2017-04-18 20:45:06
○ 2026-04-17 23:06:50
○ 2026-07-11 13:52:48

●A172.67.213.602026-07-11 → 2026-07-11 · 3 obs

○ 2026-06-25 07:38:38
● 2026-07-11 13:52:46
● 2026-07-11 13:52:48

○A188.114.96.02026-06-25 → 2026-06-25 · 4 obs

○ 2026-04-17 23:06:50
● 2026-06-25 07:38:38
○ 2026-07-11 13:52:46
○ 2026-07-11 13:52:48

○A188.114.97.02026-06-25 → 2026-06-25 · 4 obs

○ 2026-04-17 23:06:50
● 2026-06-25 07:38:38
○ 2026-07-11 13:52:46
○ 2026-07-11 13:52:48

○A202.91.245.1012015-05-26 → 2016-09-23 · 4 obs

● 2015-05-26 05:05:54
● 2016-09-23 23:51:18
○ 2017-04-18 20:45:06
○ 2026-07-11 13:52:48

●A2606:4700:3031::ac43:d53c2026-07-11 → 2026-07-11 · 3 obs

○ 2026-06-25 07:38:38
● 2026-07-11 13:52:46
● 2026-07-11 13:52:48

●A2606:4700:3032::6815:17ca2026-07-11 → 2026-07-11 · 3 obs

○ 2026-06-25 07:38:38
● 2026-07-11 13:52:46
● 2026-07-11 13:52:48

○A2a06:98c1:3120::2026-06-25 → 2026-06-25 · 4 obs

○ 2026-04-17 23:06:50
● 2026-06-25 07:38:38
○ 2026-07-11 13:52:46
○ 2026-07-11 13:52:48

○A2a06:98c1:3121::2026-06-25 → 2026-06-25 · 4 obs

○ 2026-04-17 23:06:50
● 2026-06-25 07:38:38
○ 2026-07-11 13:52:46
○ 2026-07-11 13:52:48

○CNAMElegeqodi.ccpoint.net2026-04-17 → 2026-05-07 · 4 obs

● 2026-04-17 23:06:50
● 2026-05-07 21:50:12
○ 2026-06-25 07:38:38
○ 2026-07-11 13:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
sc1990.com	cass.ns.cloudflare.com, keaton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sc1990.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.202, 172.67.213.60`
AAAA	2	`2606:4700:3032::6815:17ca, 2606:4700:3031::ac43:d53c`
NS	2	`cass.ns.cloudflare.com, keaton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sc1990.com resolves to four IP addresses: 104.21.23.202, 172.67.213.60, 2606:4700:3031::ac43:d53c and 2606:4700:3032::6815:17ca.

www.pib-obligacje.pl, divine-tree-dd74.rudyhastiham.workers.dev, houts.net plus two other host names have IP numbers in common with sc1990.com.

Name Servers

sc1990.com uses two name servers for its delegation: cass.ns.cloudflare.com and keaton.ns.cloudflare.com.

The name server configuration of sc1990.com is shared with other domains, for instance hengwu360.com, samarabandu.net, palinstravels.co.uk and two others.

sc1990.com partially shares its NS delegation with several other domains, including modulesocean.com, 59591002wagbgyj610.shop, ngccoin.hk and two others.

These name servers are regularly seen alongside aragorn.ns.cloudflare.com and nitin.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

Hostname cass.ns.cloudflare.com directs to 108.162.192.81, 172.64.32.81 and 173.245.58.81 along with 3 other IP addresses.

Hostname keaton.ns.cloudflare.com directs to 108.162.195.181, 162.159.44.181 and 172.64.35.181 along with 3 other IP addresses.

sc1990.com - robtex.com

sc1990.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sc1990.com`

`com`