`crsnv.com`

DNSSEC	⚠️ Not signed
A	186.243.92.163^{🇧🇷 UNSPECIFIED160.0.0.0/3}
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.judns.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.judns.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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1777872534

`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=1778588666

WOT: SAFE (64/100)

Same first word

crsnv.com

Similar names

ncsrv.org

nsvrc.cn

cnsvr.com

cnrsv.com

vrsnc.com

cnsrv.com

svrcn.com

nsvrc.org

nrcsv.com

cnvsr.com

nsvrc.com

scvrn.ru

crvns.com

cnvrs.cn

svnrc.com

csnvr.com

cnvrs.net

rvcsn.com

srcnv.com

cnrvs.com

cnvrs.info

srvcn.com

nvscr.com

csvrn.ru

cnvrs.com

srnvc.cn

nrvcs.org

ncrvs.com

nvsrc.com

srvnc.ddns.net

ncsrv.de

DNS History

12 records (5 active, 7 former)

●NSns1.judns.com2026-05-10 → 2026-05-12 · 3 obs

○ 2026-04-01 08:01:38
● 2026-05-10 07:37:56
● 2026-05-12 12:42:32

●NSns1.julydns.com2026-05-10 → 2026-05-12 · 3 obs

○ 2026-04-01 08:01:38
● 2026-05-10 07:37:56
● 2026-05-12 12:42:32

○NSns15.worldnic.com2015-06-04 → 2016-11-29 · 4 obs

● 2015-06-04 23:21:24
● 2016-11-29 00:11:02
○ 2021-10-24 04:13:24
○ 2026-05-12 12:42:32

○NSns16.worldnic.com2015-06-04 → 2016-11-29 · 4 obs

● 2015-06-04 23:21:24
● 2016-11-29 00:11:02
○ 2021-10-24 04:13:24
○ 2026-05-12 12:42:32

●NSns2.judns.com2026-05-10 → 2026-05-12 · 3 obs

○ 2026-04-01 08:01:38
● 2026-05-10 07:37:56
● 2026-05-12 12:42:32

●NSns2.julydns.com2026-05-10 → 2026-05-12 · 3 obs

○ 2026-04-01 08:01:38
● 2026-05-10 07:37:56
● 2026-05-12 12:42:32

○NSnsg1.namebrightdns.com2021-10-24 → 2021-10-24 · 4 obs

○ 2016-11-29 00:11:02
● 2021-10-24 04:13:24
○ 2026-04-01 08:01:38
○ 2026-05-12 12:42:32

○NSnsg2.namebrightdns.com2021-10-24 → 2021-10-24 · 4 obs

○ 2016-11-29 00:11:02
● 2021-10-24 04:13:24
○ 2026-04-01 08:01:38
○ 2026-05-12 12:42:32

○MXp.webcom.ctmail.com2016-01-19 → 2016-11-29 · 4 obs

● 2016-01-19 21:22:24
● 2016-11-29 00:11:02
○ 2021-10-24 04:13:24
○ 2026-05-12 12:42:32

●A186.243.92.1632026-05-10 → 2026-05-12 · 3 obs

○ 2021-10-24 04:13:24
● 2026-05-10 07:37:56
● 2026-05-12 12:42:32

○A63.143.2.272015-06-04 → 2016-11-29 · 4 obs

● 2015-06-04 23:21:24
● 2016-11-29 00:11:02
○ 2021-10-24 04:13:24
○ 2026-05-12 12:42:32

○CNAMEhdredirect-lb7-5a03e1c2772e1c9c.elb.us-east-1.amazonaws.com2021-10-24 → 2021-10-24 · 3 obs

● 2021-10-24 04:13:24
○ 2026-04-01 08:01:38
○ 2026-05-12 12:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
crsnv.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crsnv.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.243.92.163`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

crsnv.com points to a single IP address: 186.243.92.163.

Name Servers

crsnv.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least part of the name servers for crsnv.com are shared with other domains, for instance clt6.com, issiri.com, cgblog.com.cn, igiant.cn and txkjyxgs.com.