rkcdev.net - dns.ninja

`rkcdev.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c16a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:41db^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.219^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.106^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`cash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.219, 172.67.193.106
		IPv6 hints	2606:4700:3034::ac43:c16a, 2606:4700:3036::6815:41db
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2404289041

`net`

	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=1781431360

Previously MX for

rkcdev.net

Same first word

rkcdev.net

rkcdev.com

Similar names

ckrdev.com

DNS History

13 records (6 active, 7 former)

●NSarushi.ns.cloudflare.com2026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

○NSbuy.internettraffic.com2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-26 11:51:56
● 2016-07-18 13:14:50
○ 2017-04-05 12:26:16
○ 2026-06-14 10:19:42

●NScash.ns.cloudflare.com2026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

○NSns1.rhostjh.com2015-04-24 → 2016-03-26 · 4 obs

● 2015-04-24 15:08:42
● 2016-03-26 11:51:56
○ 2016-07-18 13:14:50
○ 2026-06-14 10:19:42

○NSns2.rhostjh.com2015-04-24 → 2016-03-26 · 4 obs

● 2015-04-24 15:08:42
● 2016-03-26 11:51:56
○ 2016-07-18 13:14:50
○ 2026-06-14 10:19:42

○NSsell.internettraffic.com2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-26 11:51:56
● 2016-07-18 13:14:50
○ 2017-04-05 12:26:16
○ 2026-06-14 10:19:42

○MXrkcdev.net2015-04-24 → 2016-03-26 · 4 obs

● 2015-04-24 15:08:42
● 2016-03-26 11:51:56
○ 2016-07-18 13:14:50
○ 2026-06-14 10:19:42

●A104.21.65.2192026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

●A172.67.193.1062026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

●A2606:4700:3034::ac43:c16a2026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

●A2606:4700:3036::6815:41db2026-03-26 → 2026-06-14 · 3 obs

○ 2017-04-05 12:26:16
● 2026-03-26 22:59:32
● 2026-06-14 10:19:42

○A50.87.14.122015-04-24 → 2016-03-26 · 4 obs

● 2015-04-24 15:08:42
● 2016-03-26 11:51:56
○ 2016-07-18 13:14:50
○ 2026-06-14 10:19:42

○A69.172.201.1532016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-26 11:51:56
● 2016-07-18 13:14:50
○ 2017-04-05 12:26:16
○ 2026-06-14 10:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rkcdev.net	cash.ns.cloudflare.com, arushi.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.61

NS records: cash.ns.cloudflare.com, arushi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rkcdev.net (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.106, 104.21.65.219`
AAAA	2	`2606:4700:3036::6815:41db, 2606:4700:3034::ac43:c16a`
NS	2	`arushi.ns.cloudflare.com, cash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rkcdev.net points to the four IP addresses 104.21.65.219, 172.67.193.106, 2606:4700:3034::ac43:c16a and 2606:4700:3036::6815:41db.

Two other host names, along with boldgamingplatform.com, epf-partners.com and www.jiujiu.live, also share IP numbers with rkcdev.net.

Name Servers

Two name servers handle the delegation for rkcdev.net: arushi.ns.cloudflare.com and cash.ns.cloudflare.com.

rkcdev.net shares its NS records with other domains, for example agorarevisar.com, nordvestor.no, vfwpahq.org and two others.

The name servers of rkcdev.net overlap at least partially with those of other domains — among them bz521.com, bayarking88.com, scsteel.cn and two more.

These name servers commonly co-occur with the name servers eoin.ns.cloudflare.com, darwin.ns.cloudflare.com, kellen.ns.cloudflare.com and sreeni.ns.cloudflare.com.

DNS names with 6 IP addresses:

arushi.ns.cloudflare.com resolves to 108.162.194.61, 162.159.38.61 and 172.64.34.61 among others, with 3 other IP addresses in total.

cash.ns.cloudflare.com resolves to 108.162.193.81, 172.64.33.81 and 173.245.59.81 among others, with 3 other IP addresses in total.