`rctcyy.com`

DNSSEC	⚠️ Not signed
A	177.210.44.131^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a10.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b10.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1772879494

`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=1774633287

Same first word

rctcyy.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2018-07-08 04:26:06
● 2026-03-27 17:59:58
● 2026-03-27 18:00:00

●NSa10.share-dns.com2026-03-27 → 2026-03-27 · 3 obs

○ 2018-07-08 04:26:06
● 2026-03-27 17:59:58
● 2026-03-27 18:00:00

○NSamanda.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

●NSb.share-dns.net2026-03-27 → 2026-03-27 · 3 obs

○ 2018-07-08 04:26:06
● 2026-03-27 17:59:58
● 2026-03-27 18:00:00

●NSb10.share-dns.net2026-03-27 → 2026-03-27 · 3 obs

○ 2018-07-08 04:26:06
● 2026-03-27 17:59:58
● 2026-03-27 18:00:00

○NSdns17.hichina.com2015-06-06 → 2018-07-08 · 4 obs

● 2015-06-06 20:17:56
● 2018-07-08 04:26:06
○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

○NSdns18.hichina.com2015-06-06 → 2018-07-08 · 4 obs

● 2015-06-06 20:17:56
● 2018-07-08 04:26:06
○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

○NSken.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

○A123.56.229.1982018-07-08 → 2018-07-08 · 4 obs

○ 2016-12-29 23:51:08
● 2018-07-08 04:26:06
○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

○A154.86.193.1952026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 17:59:58
○ 2026-03-27 18:00:00

●A177.210.44.1312026-03-27 → 2026-03-27 · 3 obs

○ 2018-07-08 04:26:06
● 2026-03-27 17:59:58
● 2026-03-27 18:00:00

○A61.188.39.1652015-06-06 → 2016-12-29 · 4 obs

● 2015-06-06 20:17:56
● 2016-12-29 23:51:08
○ 2018-07-08 04:26:06
○ 2026-03-27 18:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
rctcyy.com	b10.share-dns.net, a10.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rctcyy.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.210.44.131`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

IP Addresses

rctcyy.com points to a single IP number: 177.210.44.131.

Name Servers

rctcyy.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

rctcyy.com at least partially shares name servers with other domains, for instance sunville-sh.net, homred.com, xcsqc.com, yinfos.com and cnjpw.net.