`rctechan.com`

DNSSEC	⚠️ Not signed
A	154.199.201.183^{🇳🇱 GNET-AS9294154.199.200.0/21}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1747992182

`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=1774529672

Same first word

rctechan.com

Similar names

chatrenc.com

carntech.com

ranchtec.com

nccheart.com

technarc.com

racntech.com

ctranche.org

heartcnc.com

charntec.com

crantech.uk

DNS History

11 records (3 active, 8 former)

●NSa.share-dns.com2026-03-06 → 2026-03-26 · 3 obs

○ 2019-12-31 12:22:32
● 2026-03-06 08:20:38
● 2026-03-26 13:09:30

●NSb.share-dns.net2026-03-06 → 2026-03-26 · 3 obs

○ 2019-12-31 12:22:32
● 2026-03-06 08:20:38
● 2026-03-26 13:09:30

○NSdns10.hichina.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-03-03 05:35:18
● 2017-03-30 12:31:06
○ 2019-12-31 12:22:32
○ 2026-03-26 13:09:30

○NSdns11.hichina.com2019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-30 12:31:06
● 2019-12-31 12:22:32
○ 2026-03-06 08:20:38
○ 2026-03-26 13:09:30

○NSdns12.hichina.com2019-12-31 → 2019-12-31 · 4 obs

○ 2017-03-30 12:31:06
● 2019-12-31 12:22:32
○ 2026-03-06 08:20:38
○ 2026-03-26 13:09:30

○NSdns9.hichina.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-03-03 05:35:18
● 2017-03-30 12:31:06
○ 2019-12-31 12:22:32
○ 2026-03-26 13:09:30

○NSns1.dns.com.cn2015-08-01 → 2015-11-20 · 4 obs

● 2015-08-01 20:10:12
● 2015-11-20 11:43:24
○ 2016-03-03 05:35:18
○ 2026-03-26 13:09:30

○NSns2.dns.com.cn2015-08-01 → 2015-11-20 · 4 obs

● 2015-08-01 20:10:12
● 2015-11-20 11:43:24
○ 2016-03-03 05:35:18
○ 2026-03-26 13:09:30

○MXmxn.mxhichina.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 12:31:06
○ 2019-12-31 12:22:32
○ 2026-03-26 13:09:30

○MXmxw.mxhichina.com2017-03-30 → 2017-03-30 · 3 obs

● 2017-03-30 12:31:06
○ 2019-12-31 12:22:32
○ 2026-03-26 13:09:30

●A154.199.201.1832026-03-06 → 2026-03-26 · 2 obs

● 2026-03-06 08:20:38
● 2026-03-26 13:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rctechan.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rctechan.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.199.201.183`
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 (a.share-dns.com)

Analysis

IP Addresses

rctechan.com points to a single IP: 154.199.201.183.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle delegation for rctechan.com.

rctechan.com uses the same name server setup as other domains, for example hncsjdj.com, ultratrailmtwugong.com, cindyred.net, bjdhlkd.com and 21451f.com.

rctechan.com partially shares name servers with other domains; examples include zznapb.com, zgczxh.org, scores-qiutan.com, hljnewsnet.com and apsanhe.cn.

These name servers are commonly used alongside a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.

rctechan.com - robtex.com

rctechan.com

com