`ruihao5.com`

DNSSEC	⚠️ Not signed
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	`a6.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	`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	`b6.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}

`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=1774973312

Same first word

ruihao5.com

DNS History

12 records (4 active, 8 former)

●NSa.share-dns.com2026-03-30 → 2026-03-31 · 3 obs

○ 2017-03-31 04:02:16
● 2026-03-30 01:50:04
● 2026-03-31 16:27:36

●NSa6.share-dns.com2026-03-30 → 2026-03-31 · 3 obs

○ 2017-03-31 04:02:16
● 2026-03-30 01:50:04
● 2026-03-31 16:27:36

●NSb.share-dns.net2026-03-30 → 2026-03-31 · 3 obs

○ 2017-03-31 04:02:16
● 2026-03-30 01:50:04
● 2026-03-31 16:27:36

●NSb6.share-dns.net2026-03-30 → 2026-03-31 · 3 obs

○ 2017-03-31 04:02:16
● 2026-03-30 01:50:04
● 2026-03-31 16:27:36

○NSns1.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○NSns2.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○NSns3.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○NSns4.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○NSns5.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○NSns6.myhostadmin.net2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○A116.255.187.1812015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

○CNAMEs-128930.gotocdn.com2015-08-21 → 2017-03-31 · 4 obs

● 2015-08-21 06:11:24
● 2017-03-31 04:02:16
○ 2026-03-30 01:50:04
○ 2026-03-31 16:27:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ruihao5.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruihao5.com (unsigned zone)

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Name Servers

ruihao5.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

ruihao5.com shares name servers with other domains at least partially, for example pytonic.com, jsqxhg.com, jdsfc.com, dianzhujia.com and dhlwang.com.