`tjboyang.com`

DNSSEC	⚠️ Not signed
A	156.241.170.254^{🇭🇰 AS400619156.241.168.0/21 aross}
NS	`a2.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	`b2.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=1775646059

`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=1777436401

Same first word

tjboyang.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-04-29 → 2026-04-29 · 2 obs

○ 2026-02-23 14:33:48
● 2026-04-29 04:46:32

●NSa2.share-dns.com2026-04-29 → 2026-04-29 · 2 obs

○ 2026-02-23 14:33:48
● 2026-04-29 04:46:32

●NSb.share-dns.net2026-04-29 → 2026-04-29 · 2 obs

○ 2026-02-23 14:33:48
● 2026-04-29 04:46:32

●NSb2.share-dns.net2026-04-29 → 2026-04-29 · 2 obs

○ 2026-02-23 14:33:48
● 2026-04-29 04:46:32

○NSdns10.hichina.com2016-12-21 → 2018-01-18 · 4 obs

● 2016-12-21 00:35:12
● 2018-01-18 15:27:24
○ 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

○NSdns9.hichina.com2016-12-21 → 2018-01-18 · 4 obs

● 2016-12-21 00:35:12
● 2018-01-18 15:27:24
○ 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

○NSns1.dnsip.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-01-18 15:27:24
● 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

○NSns2.dnsip.com2026-02-23 → 2026-02-23 · 3 obs

○ 2018-01-18 15:27:24
● 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

○A139.129.178.1672016-12-21 → 2018-01-18 · 4 obs

● 2016-12-21 00:35:12
● 2018-01-18 15:27:24
○ 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

○A154.204.11.852026-02-23 → 2026-02-23 · 3 obs

○ 2018-01-18 15:27:24
● 2026-02-23 14:33:48
○ 2026-04-29 04:46:32

●A156.241.170.2542026-04-29 → 2026-04-29 · 2 obs

○ 2026-02-23 14:33:48
● 2026-04-29 04:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
tjboyang.com	b2.share-dns.net, a2.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b2.share-dns.net, a2.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tjboyang.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.241.170.254`
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 (a2.share-dns.com)

Analysis

IP Addresses

tjboyang.com points to a single IP number: 156.241.170.254.

Other host names, for instance qzofyy.com, share IP numbers with tjboyang.com.

Name Servers

tjboyang.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.

tjboyang.com shares name servers with other domains at least partially, for instance aqesh.cn, wangwangsl.org, sakae-work.com, hyjyzbjt.com and hnqzjd.cn.