`rtgsc.com`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.onclouddns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.onclouddns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1778415661

⚠️ On DNS blocklist: tif

Same first word

rtgsc.com

Similar names

trgcs.com

rctsg.com

srgtc.com

grcts.com

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ctsgr.com

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sgtrc.com

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grstc.info

cstgr.com

gtsrc.com

trsgc.com

gsrtc.org.in

rtscg.com

crtsg.com.cn

srgtc.org.uk

grstc.com

strgc.com

gsrtc.org

crsgt.com

grstc.ru

tcsgr.com

gsctr.com

srtgc.com

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tcsgr.ch

grstc.net

csrtg.de

grtsc.cn

crtsg.com

csgrt.com

tgscr.com

gsrtc.in

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grstc.org

gtcrs.com

strcg.net

DNS History

6 records (4 active, 2 former)

○NSns1.judns.com2026-04-13 → 2026-05-01 · 3 obs

● 2026-04-13 16:43:40
● 2026-05-01 04:42:36
○ 2026-05-10 12:32:22

●NSns1.julydns.com2026-04-13 → 2026-05-10 · 2 obs

● 2026-04-13 16:43:40
● 2026-05-10 12:32:22

●NSns1.onclouddns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-01 04:42:36
● 2026-05-10 12:32:22

○NSns2.judns.com2026-04-13 → 2026-05-01 · 3 obs

● 2026-04-13 16:43:40
● 2026-05-01 04:42:36
○ 2026-05-10 12:32:22

●NSns2.julydns.com2026-04-13 → 2026-05-10 · 2 obs

● 2026-04-13 16:43:40
● 2026-05-10 12:32:22

●NSns2.onclouddns.com2026-05-10 → 2026-05-10 · 2 obs

○ 2026-05-01 04:42:36
● 2026-05-10 12:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
rtgsc.com	ns1.onclouddns.com, ns2.onclouddns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.onclouddns.com, ns2.onclouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtgsc.com (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)

Analysis

Name Servers

rtgsc.com is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.

rtgsc.com shares some name servers with other domains, for example liangli123.com, jlsgrtdyf.cn, eisvi.cn, yg876.cn and gb8888.cn.

These name servers are commonly used together with ns1.judns.com and ns2.judns.com.

Host names with one IP:

ns1.julydns.com points to 162.159.48.223

ns2.julydns.com points to 162.159.48.223

ns1.onclouddns.com points to 162.159.27.251

ns2.onclouddns.com points to 162.159.27.251

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com

Host names pointing to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com

rtgsc.com - robtex.com

rtgsc.com

com