`sunnyitedu.com`

DNSSEC	⚠️ Not signed
A	154.197.217.176^{🇭🇰 MYCLOUD-AS-AP154.197.216.0/22}
NS	`a3.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b3.share-dns.net` ⚠️ Not in parent delegation
		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=1754912153

`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=1778388046

Same first word

sunnyitedu.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-02-26 → 2026-05-10 · 3 obs

○ 2017-04-21 06:27:58
● 2026-02-26 14:25:42
● 2026-05-10 04:43:26

●NSa3.share-dns.com2026-03-22 → 2026-05-10 · 3 obs

○ 2026-02-26 14:25:42
● 2026-03-22 01:05:26
● 2026-05-10 04:43:26

○NSa7.share-dns.com2026-02-26 → 2026-02-26 · 4 obs

○ 2017-04-21 06:27:58
● 2026-02-26 14:25:42
○ 2026-03-22 01:05:26
○ 2026-05-10 04:43:26

●NSb.share-dns.net2026-02-26 → 2026-05-10 · 3 obs

○ 2017-04-21 06:27:58
● 2026-02-26 14:25:42
● 2026-05-10 04:43:26

●NSb3.share-dns.net2026-03-22 → 2026-05-10 · 3 obs

○ 2026-02-26 14:25:42
● 2026-03-22 01:05:26
● 2026-05-10 04:43:26

○NSb7.share-dns.net2026-02-26 → 2026-02-26 · 4 obs

○ 2017-04-21 06:27:58
● 2026-02-26 14:25:42
○ 2026-03-22 01:05:26
○ 2026-05-10 04:43:26

○NSns1.51dns.com2015-07-17 → 2017-04-21 · 4 obs

● 2015-07-17 23:30:56
● 2017-04-21 06:27:58
○ 2026-02-26 14:25:42
○ 2026-05-10 04:43:26

○NSns2.51dns.com2015-07-17 → 2016-08-08 · 4 obs

● 2015-07-17 23:30:56
● 2016-08-08 03:46:28
○ 2017-04-21 06:27:58
○ 2026-05-10 04:43:26

○A107.183.205.1752016-03-25 → 2016-08-08 · 5 obs

○ 2015-11-26 09:35:22
● 2016-03-25 19:47:56
● 2016-08-08 03:46:28
○ 2017-04-21 06:27:58
○ 2026-05-10 04:43:26

○A107.183.205.612017-04-21 → 2017-04-21 · 4 obs

○ 2016-08-08 03:46:28
● 2017-04-21 06:27:58
○ 2026-02-26 14:25:42
○ 2026-05-10 04:43:26

●A154.197.217.1762026-02-26 → 2026-05-10 · 3 obs

○ 2017-04-21 06:27:58
● 2026-02-26 14:25:42
● 2026-05-10 04:43:26

○A174.139.206.302015-07-17 → 2015-11-26 · 4 obs

● 2015-07-17 23:30:56
● 2015-11-26 09:35:22
○ 2016-03-25 19:47:56
○ 2026-05-10 04:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sunnyitedu.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sunnyitedu.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.197.217.176`
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 (a3.share-dns.com)

Analysis

IP Addresses

sunnyitedu.com resolves to one IP number: 154.197.217.176.

Name Servers

sunnyitedu.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

sunnyitedu.com at least partially shares name servers with other domains, for instance 676575.com, jxipr.net, 7878kkk.com, wfxbjc.cn and ag88888888.com.