`ren-du.com`

DNSSEC	⚠️ Not signed
A	156.235.174.68^{🇭🇰 DXTL-1156.235.174.0/24 Proxy-registered route object}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1768199550

`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=1774606072

Same first word

ren-du.com

Similar names

rn-edu.com

de-nur.com

nerd-u.org

run-de.com

de-run.com

DNS History

4 records (3 active, 1 former)

●NSa.share-dns.com2026-03-20 → 2026-03-27 · 2 obs

● 2026-03-20 09:59:12
● 2026-03-27 10:10:20

●NSb.share-dns.net2026-03-20 → 2026-03-27 · 2 obs

● 2026-03-20 09:59:12
● 2026-03-27 10:10:20

●A156.235.174.682026-03-20 → 2026-03-27 · 3 obs

○ 2019-03-15 05:51:28
● 2026-03-20 09:59:12
● 2026-03-27 10:10:20

○A172.252.103.342019-03-15 → 2019-03-15 · 3 obs

● 2019-03-15 05:51:28
○ 2026-03-20 09:59:12
○ 2026-03-27 10:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ren-du.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ren-du.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.235.174.68`
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 (a.share-dns.com)

Analysis

IP Addresses

ren-du.com resolves to one IP number: 156.235.174.68.

Name Servers

ren-du.com is delegated to two name servers a.share-dns.com and b.share-dns.net.

ren-du.com shares the same name server setup as other domains, for instance zhsms.com, ashleywei.com, 950gan.com, dbjhzl.com and qq313761491.com.

ren-du.com at least partially shares name servers with other domains, for instance webmoneycn.com, xqfbxg.com, shizhou9.com, bdxydp.icu and jiesifang.com.

These name servers are commonly used with the following name servers: a3.share-dns.com, b3.share-dns.net, a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and b9.share-dns.net.

Host names with one IP number:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239

ren-du.com - robtex.com

ren-du.com

com