`ycci.net`

DNSSEC	⚠️ Not signed
NS	`ns1.bluecatdns.com` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:b4e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.78^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.bluecatdns.net` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:964^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.100^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.bluecatdns.org` ⚠️ Not in zone NS records
		A	2400:cb00:2049:1::a29f:afe^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.254^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`pks1302-102.net.yale.edu` ⚠️ Not in zone NS records
		A	128.36.72.27^{🇺🇸 YALE-MAIN-AS128.36.0.0/16 Yale University}
			PTR	`pks1302-102.net.yale.edu`
NS	`pks1302-103.net.yale.edu` ⚠️ Not in zone NS records
		A	128.36.72.29^{🇺🇸 YALE-MAIN-AS128.36.0.0/16 Yale University}
			PTR	`pks1302-103.net.yale.edu`

`net`

	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=1784168912

Same first word

ycci.cn

ycci.jp

ycci.net

Similar names

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ciyc.com.cn

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iccy.eu

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cyic.co.uk

yicc.cn

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iccy.de

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cyic.com

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cyic.net

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yicc.top

cyci.es

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cicy.net

iycc.net

ciyc.info

icyc.org.ua

cciy.cn

icyc.net

cicy.mx

yicc.org

cyic.com.cn

iycc.cn

DNS History

14 records (5 active, 9 former)

○NSdns1.photobooks.com2015-06-14 → 2015-11-02 · 4 obs

● 2015-06-14 08:05:44
● 2015-11-02 23:41:44
○ 2016-01-26 00:04:26
○ 2026-07-16 02:51:10

○NSdns2.photobooks.com2015-06-14 → 2015-11-02 · 4 obs

● 2015-06-14 08:05:44
● 2015-11-02 23:41:44
○ 2016-01-26 00:04:26
○ 2026-07-16 02:51:10

●NSns1.bluecatdns.com2026-06-27 → 2026-07-16 · 3 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
● 2026-07-16 02:51:10

●NSns1.bluecatdns.net2026-06-27 → 2026-07-16 · 3 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
● 2026-07-16 02:51:10

●NSns1.bluecatdns.org2026-06-27 → 2026-07-16 · 3 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
● 2026-07-16 02:51:10

●NSpks1302-102.net.yale.edu2026-06-27 → 2026-07-16 · 3 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
● 2026-07-16 02:51:10

●NSpks1302-103.net.yale.edu2026-06-27 → 2026-07-16 · 3 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
● 2026-07-16 02:51:10

○NSserv1.net.yale.edu2016-01-26 → 2016-12-06 · 5 obs

○ 2015-11-02 23:41:44
● 2016-01-26 00:04:26
● 2016-12-06 08:30:12
○ 2026-06-27 23:52:58
○ 2026-07-16 02:51:10

○NSserv2.net.yale.edu2016-01-26 → 2016-12-06 · 5 obs

○ 2015-11-02 23:41:44
● 2016-01-26 00:04:26
● 2016-12-06 08:30:12
○ 2026-06-27 23:52:58
○ 2026-07-16 02:51:10

○NSserv3.net.yale.edu2016-01-26 → 2016-12-06 · 5 obs

○ 2015-11-02 23:41:44
● 2016-01-26 00:04:26
● 2016-12-06 08:30:12
○ 2026-06-27 23:52:58
○ 2026-07-16 02:51:10

○NSserv4.net.yale.edu2016-01-26 → 2016-12-06 · 5 obs

○ 2015-11-02 23:41:44
● 2016-01-26 00:04:26
● 2016-12-06 08:30:12
○ 2026-06-27 23:52:58
○ 2026-07-16 02:51:10

○A191.236.153.1242016-01-26 → 2016-12-06 · 5 obs

○ 2015-11-02 23:41:44
● 2016-01-26 00:04:26
● 2016-12-06 08:30:12
○ 2026-06-27 23:52:58
○ 2026-07-16 02:51:10

○A216.24.175.512015-06-14 → 2015-11-02 · 4 obs

● 2015-06-14 08:05:44
● 2015-11-02 23:41:44
○ 2016-01-26 00:04:26
○ 2026-07-16 02:51:10

○A65.52.4.1382026-06-27 → 2026-06-27 · 4 obs

○ 2016-12-06 08:30:12
● 2026-06-27 23:52:58
○ 2026-07-10 07:46:58
○ 2026-07-16 02:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ycci.net	pks1302-102.net.yale.edu, pks1302-103.net.yale.edu, ns1.bluecatdns.net, ns1.bluecatdns.com...	1 record

✅ Authoritative Response

Server:128.36.72.29

NS records: pks1302-102.net.yale.edu, pks1302-103.net.yale.edu, ns1.bluecatdns.net, ns1.bluecatdns.com, ns1.bluecatdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycci.net (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns1.bluecatdns.org, pks1302-102.net.yale.edu...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1.bluecatdns.net)

Analysis

Name Servers

ycci.net delegates to five name servers: ns1.bluecatdns.com, ns1.bluecatdns.net, ns1.bluecatdns.org and two others.

At least some of ycci.net's name servers are shared with other domains, for example wss.yale.edu, mylifelineplus.co.uk, aigdirectdigital.com and two more.

These name servers tend to co-occur with pks1302-102.net.yale.edu, pks1302-103.net.yale.edu, ns2.bluecatdns.com and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

ns1.bluecatdns.com resolves to 162.159.11.78 and 2400:cb00:2049:1::a29f:b4e.

ns1.bluecatdns.net resolves to 162.159.9.100 and 2400:cb00:2049:1::a29f:964.

ns1.bluecatdns.org resolves to 162.159.10.254 and 2400:cb00:2049:1::a29f:afe.

Host names that point to one IP address:

pks1302-102.net.yale.edu resolves to 128.36.72.27.

pks1302-103.net.yale.edu resolves to 128.36.72.29.