rc93.com - dns.ninja

`rc93.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1c52^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:aa6b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.82^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.107^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.82, 172.67.170.107
		IPv6 hints	2606:4700:3030::6815:1c52, 2606:4700:3030::ac43:aa6b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`nena.ns.cloudflare.com`dns@cloudflare.com serial=2408280221

`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=1786744134

Same first word

rc93.com

Similar names

93rc.com

DNS History

24 records (6 active, 18 former)

●NSnena.ns.cloudflare.com2026-07-03 → 2026-08-14 · 3 obs

○ 2026-04-27 03:46:44
● 2026-07-03 04:18:50
● 2026-08-14 22:15:48

○NSns1.renewyourname.net2016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-18 17:31:36
● 2016-12-06 12:25:56
○ 2017-08-11 15:33:40
○ 2026-08-14 22:15:48

○NSns2.renewyourname.net2016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-18 17:31:36
● 2016-12-06 12:25:56
○ 2017-08-11 15:33:40
○ 2026-08-14 22:15:48

○NSns5.softcomca.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 12:15:40
○ 2015-12-18 17:31:36
○ 2026-08-14 22:15:48

○NSns6.softcomca.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 12:15:40
○ 2015-12-18 17:31:36
○ 2026-08-14 22:15:48

●NSram.ns.cloudflare.com2026-07-03 → 2026-08-14 · 3 obs

○ 2026-04-27 03:46:44
● 2026-07-03 04:18:50
● 2026-08-14 22:15:48

○NSselah.ns.cloudflare.com2026-04-27 → 2026-04-27 · 4 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
○ 2026-07-03 04:18:50
○ 2026-08-14 22:15:48

○NSwilson.ns.cloudflare.com2026-04-27 → 2026-04-27 · 4 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
○ 2026-07-03 04:18:50
○ 2026-08-14 22:15:48

○MXsmtpin.rc93.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 12:15:40
○ 2015-12-18 17:31:36
○ 2026-08-14 22:15:48

●A104.21.28.822026-07-03 → 2026-08-14 · 4 obs

○ 2026-06-26 08:12:40
● 2026-07-03 04:18:50
○ 2026-08-07 05:36:18
● 2026-08-14 22:15:48

○A104.21.68.832026-04-27 → 2026-06-14 · 8 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
● 2026-05-21 06:54:56
○ 2026-05-21 07:46:24
● 2026-05-21 08:38:12
● 2026-06-14 02:32:12
○ 2026-06-21 03:32:14
○ 2026-08-14 22:15:48

○A168.144.1.362015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 12:15:40
○ 2015-12-18 17:31:36
○ 2026-08-14 22:15:48

●A172.67.170.1072026-07-03 → 2026-08-14 · 4 obs

○ 2026-06-26 08:12:40
● 2026-07-03 04:18:50
○ 2026-08-07 05:36:18
● 2026-08-14 22:15:48

○A172.67.192.1212026-04-27 → 2026-06-14 · 8 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
● 2026-05-21 06:54:56
○ 2026-05-21 07:46:24
● 2026-05-21 08:38:12
● 2026-06-14 02:32:12
○ 2026-06-21 03:32:14
○ 2026-08-14 22:15:48

○A188.114.96.02026-05-21 → 2026-08-07 · 8 obs

○ 2026-05-21 06:54:56
● 2026-05-21 07:46:24
○ 2026-05-21 08:38:12
○ 2026-06-14 02:32:12
● 2026-06-21 03:32:14
○ 2026-06-26 08:12:40
● 2026-08-07 05:36:18
○ 2026-08-14 22:15:48

○A188.114.97.02026-05-21 → 2026-08-07 · 8 obs

○ 2026-05-21 06:54:56
● 2026-05-21 07:46:24
○ 2026-05-21 08:38:12
○ 2026-06-14 02:32:12
● 2026-06-21 03:32:14
○ 2026-06-26 08:12:40
● 2026-08-07 05:36:18
○ 2026-08-14 22:15:48

●A2606:4700:3030::6815:1c522026-07-03 → 2026-08-14 · 4 obs

○ 2026-06-26 08:12:40
● 2026-07-03 04:18:50
○ 2026-08-07 05:36:18
● 2026-08-14 22:15:48

●A2606:4700:3030::ac43:aa6b2026-07-03 → 2026-08-14 · 4 obs

○ 2026-06-26 08:12:40
● 2026-07-03 04:18:50
○ 2026-08-07 05:36:18
● 2026-08-14 22:15:48

○A2606:4700:3030::ac43:c0792026-04-27 → 2026-06-14 · 8 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
● 2026-05-21 06:54:56
○ 2026-05-21 07:46:24
● 2026-05-21 08:38:12
● 2026-06-14 02:32:12
○ 2026-06-21 03:32:14
○ 2026-08-14 22:15:48

○A2606:4700:3037::6815:44532026-04-27 → 2026-06-14 · 8 obs

○ 2017-08-11 15:33:40
● 2026-04-27 03:46:44
● 2026-05-21 06:54:56
○ 2026-05-21 07:46:24
● 2026-05-21 08:38:12
● 2026-06-14 02:32:12
○ 2026-06-21 03:32:14
○ 2026-08-14 22:15:48

○A2a06:98c1:3120::2026-05-21 → 2026-08-07 · 8 obs

○ 2026-05-21 06:54:56
● 2026-05-21 07:46:24
○ 2026-05-21 08:38:12
○ 2026-06-14 02:32:12
● 2026-06-21 03:32:14
○ 2026-06-26 08:12:40
● 2026-08-07 05:36:18
○ 2026-08-14 22:15:48

○A2a06:98c1:3121::2026-05-21 → 2026-08-07 · 8 obs

○ 2026-05-21 06:54:56
● 2026-05-21 07:46:24
○ 2026-05-21 08:38:12
○ 2026-06-14 02:32:12
● 2026-06-21 03:32:14
○ 2026-06-26 08:12:40
● 2026-08-07 05:36:18
○ 2026-08-14 22:15:48

○A69.172.201.2172016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-18 17:31:36
● 2016-12-06 12:25:56
○ 2017-08-11 15:33:40
○ 2026-08-14 22:15:48

○CNAMEpark.jinmi.com2017-08-11 → 2017-08-11 · 3 obs

● 2017-08-11 15:33:40
○ 2026-04-27 03:46:44
○ 2026-08-14 22:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rc93.com	ram.ns.cloudflare.com, nena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rc93.com (unsigned zone)

⏱️ Timing

Total: 179ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.82, 172.67.170.107`
AAAA	2	`2606:4700:3030::6815:1c52, 2606:4700:3030::ac43:aa6b`
NS	2	`nena.ns.cloudflare.com, ram.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nena.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

rc93.com directs to four IP numbers, which are 104.21.28.82, 172.67.170.107, 2606:4700:3030::6815:1c52 and 2606:4700:3030::ac43:aa6b.

Two other host names, along with a4a.gr, k-robot.org and portugalconvida.net, also share IP numbers with rc93.com.

Name Servers

DNS delegation for rc93.com points to two name servers: nena.ns.cloudflare.com and ram.ns.cloudflare.com.

rc93.com shares its NS records with other domains, for example oscaronline.biz, cdn915-loguploader.coupons, ua43.com and two others.

The name servers of rc93.com overlap at least partially with those of other domains — among them maxcomputers.sk, rkirchhof.com, boatwat.ch and two more.

These name servers commonly appear alongside the name servers harlan.ns.cloudflare.com and mary.ns.cloudflare.com.

DNS names with 6 IP addresses:

nena.ns.cloudflare.com has IP addresses 108.162.194.161, 162.159.38.161 and 172.64.34.161, plus 3 other.

ram.ns.cloudflare.com has IP addresses 108.162.193.225, 172.64.33.225 and 173.245.59.225, plus 3 other.