`tendonusa.com`

DNSSEC	⚠️ Not signed
A	23.235.174.167^{🇺🇸 YANCYLIMITED-AS-HK23.235.160.0/20}
NS	`a11.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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b11.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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1761615129

`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=1771291435

WOT: SAFE (60/100)

Previously MX for

tendonusa.com

Same first word

tendonusa.com

Similar names

sontanedu.cn

dunastone.com

usedanton.com.br

netsoudan.net

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-04-07 03:56:38
● 2026-02-23 02:38:44
● 2026-03-23 21:22:54

●NSa11.share-dns.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-04-07 03:56:38
● 2026-02-23 02:38:44
● 2026-03-23 21:22:54

●NSb.share-dns.net2026-02-23 → 2026-03-23 · 3 obs

○ 2017-04-07 03:56:38
● 2026-02-23 02:38:44
● 2026-03-23 21:22:54

●NSb11.share-dns.net2026-02-23 → 2026-03-23 · 3 obs

○ 2017-04-07 03:56:38
● 2026-02-23 02:38:44
● 2026-03-23 21:22:54

○NSns1.lunarpages.com2015-11-18 → 2017-04-07 · 4 obs

● 2015-11-18 04:55:28
● 2017-04-07 03:56:38
○ 2026-02-23 02:38:44
○ 2026-03-23 21:22:54

○NSns2.lunarpages.com2015-11-18 → 2017-04-07 · 4 obs

● 2015-11-18 04:55:28
● 2017-04-07 03:56:38
○ 2026-02-23 02:38:44
○ 2026-03-23 21:22:54

○MXtendonusa.com2015-11-18 → 2017-04-07 · 4 obs

● 2015-11-18 04:55:28
● 2017-04-07 03:56:38
○ 2026-02-23 02:38:44
○ 2026-03-23 21:22:54

●A23.235.174.1672026-02-23 → 2026-03-23 · 3 obs

○ 2017-04-07 03:56:38
● 2026-02-23 02:38:44
● 2026-03-23 21:22:54

○A67.210.117.732015-11-18 → 2017-04-07 · 4 obs

● 2015-11-18 04:55:28
● 2017-04-07 03:56:38
○ 2026-02-23 02:38:44
○ 2026-03-23 21:22:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
tendonusa.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tendonusa.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.235.174.167`
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 (a11.share-dns.com)

Analysis

IP Addresses

tendonusa.com points to a single IP: 23.235.174.167.

Name Servers

tendonusa.com's delegation is handled by four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

tendonusa.com partially shares name servers with other domains; examples include choegocasino.com, bongchat.com, 66059.xyz, 1ecn.com and myys666.com.