`nbquanhao.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	`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	`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}

`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=1778677441

Same first word

nbquanhao.com

Similar names

hnbaoquan.com

DNS History

13 records (4 active, 9 former)

●NSa.share-dns.com2026-05-13 → 2026-05-13 · 2 obs

○ 2020-01-17 05:55:00
● 2026-05-13 13:08:36

●NSa3.share-dns.com2026-05-13 → 2026-05-13 · 2 obs

○ 2020-01-17 05:55:00
● 2026-05-13 13:08:36

●NSb.share-dns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2020-01-17 05:55:00
● 2026-05-13 13:08:36

●NSb3.share-dns.net2026-05-13 → 2026-05-13 · 2 obs

○ 2020-01-17 05:55:00
● 2026-05-13 13:08:36

○NSf1g1ns1.dnspod.net2017-02-12 → 2020-01-17 · 4 obs

○ 2016-05-04 10:54:46
● 2017-02-12 01:35:46
● 2020-01-17 05:55:00
○ 2026-05-13 13:08:36

○NSf1g1ns2.dnspod.net2017-02-12 → 2020-01-17 · 4 obs

○ 2016-05-04 10:54:46
● 2017-02-12 01:35:46
● 2020-01-17 05:55:00
○ 2026-05-13 13:08:36

○NSns11.xincache.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 19:14:56
○ 2015-11-04 06:35:04
○ 2026-05-13 13:08:36

○NSns12.xincache.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 19:14:56
○ 2015-11-04 06:35:04
○ 2026-05-13 13:08:36

○NSns17.xincache.com2015-11-04 → 2016-02-11 · 5 obs

○ 2015-06-10 19:14:56
● 2015-11-04 06:35:04
● 2016-02-11 12:38:28
○ 2016-05-04 10:54:46
○ 2026-05-13 13:08:36

○NSns18.xincache.com2015-11-04 → 2016-02-11 · 5 obs

○ 2015-06-10 19:14:56
● 2015-11-04 06:35:04
● 2016-02-11 12:38:28
○ 2016-05-04 10:54:46
○ 2026-05-13 13:08:36

○A107.151.132.242017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 01:35:46
○ 2020-01-17 05:55:00
○ 2026-05-13 13:08:36

○A38.38.241.1182026-05-13 → 2026-05-13 · 1 obs

○ 2026-05-13 13:08:36

○A66.254.168.2162020-01-17 → 2020-01-17 · 3 obs

○ 2017-02-12 01:35:46
● 2020-01-17 05:55:00
○ 2026-05-13 13:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nbquanhao.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbquanhao.com (unsigned zone)

⏱️ Timing

Total: 194ms | 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 (a3.share-dns.com)

Analysis

Name Servers

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

nbquanhao.com shares name servers with other domains at least partially, for instance curbcentral.com, hwj120.com, jiemengclub.com, gd-tlys.com and xa-gk.com.