`cnivd.com`

DNSSEC	⚠️ Not signed
NS	`ns-437.awsdns-54.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:b500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-437.awsdns-54.com`
		A	205.251.193.181^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-437.awsdns-54.com`
NS	`ns-663.awsdns-18.net` ⚠️ Not in zone NS records
		A	2600:9000:5302:9700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-663.awsdns-18.net`
		A	205.251.194.151^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-663.awsdns-18.net`

`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=1775270702

Same first word

cnivd.com

Similar names

cdnvi.com

nicvd.org

dcvin.com.ua

dvnci.net

vcind.com

dvinc.net

divnc.com

icdvn.com

vicdn.com

dincv.com

cndiv.cn

vndic.net

ivcdn.com

cdivn.com

vndic.com

nicdv.com

nicvd.com

nvdci.com

vindc.com

idvcn.net

dvinc.com

dvnci.com

cnidv.cc

vnidc.com

nvdic.one

indvc.com

vicdn.cloud

dvinc.in

vndic.vn

indcv.com

nvdic.be

cnvid.com

vndic.org

vicdn.vip

dcivn.com

vdinc.com

DNS History

7 records (2 active, 5 former)

○NSdns13.hichina.com2008-03-11 → 2018-07-10 · 4 obs

● 2008-03-11 09:51:28
● 2018-07-10 07:35:52
○ 2026-03-04 01:10:02
○ 2026-04-04 02:54:42

○NSdns14.hichina.com2008-03-11 → 2018-07-10 · 4 obs

● 2008-03-11 09:51:28
● 2018-07-10 07:35:52
○ 2026-03-04 01:10:02
○ 2026-04-04 02:54:42

●NSns-437.awsdns-54.com2026-03-04 → 2026-04-04 · 3 obs

○ 2018-07-10 07:35:52
● 2026-03-04 01:10:02
● 2026-04-04 02:54:42

●NSns-663.awsdns-18.net2026-03-04 → 2026-04-04 · 3 obs

○ 2018-07-10 07:35:52
● 2026-03-04 01:10:02
● 2026-04-04 02:54:42

○MXmxdomain.qq.com2015-07-01 → 2018-07-10 · 5 obs

○ 2008-03-11 09:51:28
● 2015-07-01 03:03:50
● 2018-07-10 07:35:52
○ 2026-03-04 01:10:02
○ 2026-04-04 02:54:42

○A182.92.106.682015-07-01 → 2018-07-10 · 5 obs

○ 2008-03-11 09:51:28
● 2015-07-01 03:03:50
● 2018-07-10 07:35:52
○ 2026-03-04 01:10:02
○ 2026-04-04 02:54:42

○A59.36.96.1632008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 09:51:28
○ 2015-07-01 03:03:50
○ 2026-04-04 02:54:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
cnivd.com	ns-663.awsdns-18.net, ns-437.awsdns-54.com	1 record

✅ Authoritative Response

Server:205.251.194.151

NS records: ns-663.awsdns-18.net, ns-437.awsdns-54.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnivd.com (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-437.awsdns-54.com)

Analysis

Name Servers

Two name servers ns-437.awsdns-54.com and ns-663.awsdns-18.net are delegated to cnivd.com.

cnivd.com at least partially shares name servers with other domains such as 192.34.185.in-addr.arpa, 2theloo.com, eldou.com, littletonpublicschools.com and gmptesting.com.

Host names with two IPs:

ns-437.awsdns-54.com points to 2600:9000:5301:b500::1 and 205.251.193.181.

ns-663.awsdns-18.net points to 2600:9000:5302:9700::1 and 205.251.194.151.

cnivd.com - robtex.com

cnivd.com

com