`renjiewu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9acd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:626^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.38^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.205^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.38, 172.67.154.205
		IPv6 hints	2606:4700:3030::ac43:9acd, 2606:4700:3036::6815:626
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2399964163

`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=1776133967

Subdomains

www.renjiewu.com

Same first word

renjiewu.com

DNS History

18 records (6 active, 12 former)

○NSa.share-dns.com2026-02-18 → 2026-03-20 · 4 obs

○ 2017-02-08 08:16:16
● 2026-02-18 13:26:36
● 2026-03-20 00:23:00
○ 2026-04-14 02:46:14

○NSb.share-dns.net2026-02-18 → 2026-03-20 · 4 obs

○ 2017-02-08 08:16:16
● 2026-02-18 13:26:36
● 2026-03-20 00:23:00
○ 2026-04-14 02:46:14

○NSdns13.hichina.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 10:18:00
○ 2015-11-12 10:02:12
○ 2026-04-14 02:46:14

○NSdns14.hichina.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 10:18:00
○ 2015-11-12 10:02:12
○ 2026-04-14 02:46:14

●NSdonna.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

○NSf1g1ns1.dnspod.net2015-11-12 → 2017-02-08 · 5 obs

○ 2015-06-27 10:18:00
● 2015-11-12 10:02:12
● 2017-02-08 08:16:16
○ 2026-02-18 13:26:36
○ 2026-04-14 02:46:14

○NSf1g1ns2.dnspod.net2015-11-12 → 2017-02-08 · 5 obs

○ 2015-06-27 10:18:00
● 2015-11-12 10:02:12
● 2017-02-08 08:16:16
○ 2026-02-18 13:26:36
○ 2026-04-14 02:46:14

●NSnash.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

○MXmxn.mxhichina.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 10:18:00
○ 2015-11-12 10:02:12
○ 2026-04-14 02:46:14

○MXmxw.mxhichina.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 10:18:00
○ 2015-11-12 10:02:12
○ 2026-04-14 02:46:14

○A104.149.249.2542016-02-04 → 2016-02-04 · 3 obs

● 2016-02-04 19:15:30
○ 2016-05-09 17:07:18
○ 2026-04-14 02:46:14

●A104.21.6.382026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

●A172.67.154.2052026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

○A185.219.21.942026-02-18 → 2026-03-20 · 4 obs

○ 2018-10-14 10:20:52
● 2026-02-18 13:26:36
● 2026-03-20 00:23:00
○ 2026-04-14 02:46:14

●A2606:4700:3030::ac43:9acd2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

●A2606:4700:3036::6815:6262026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-20 00:23:00
● 2026-04-14 02:46:14

○A45.35.36.1662016-05-09 → 2016-05-09 · 4 obs

○ 2016-02-04 19:15:30
● 2016-05-09 17:07:18
○ 2017-02-08 08:16:16
○ 2026-04-14 02:46:14

○A74.220.199.62018-10-14 → 2018-10-14 · 4 obs

○ 2017-02-08 08:16:16
● 2018-10-14 10:20:52
○ 2026-02-18 13:26:36
○ 2026-04-14 02:46:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
renjiewu.com	donna.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renjiewu.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.205, 104.21.6.38`
AAAA	2	`2606:4700:3036::6815:626, 2606:4700:3030::ac43:9acd`
NS	2	`donna.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (donna.ns.cloudflare.com, donna.ns.cloudflare.com, donna.ns.cloudflare.com...)

Analysis

Hierarchy

renjiewu.com is the parent of www.renjiewu.com.

IP Addresses

renjiewu.com points to four IP numbers: 2606:4700:3030::ac43:9acd, 2606:4700:3036::6815:626, 104.21.6.38 and 172.67.154.205.

For instance, other host names nubiz.no, digitalpunto.com, groupsorlinks.com, alarotonda-pizza.ch and pch.mjgerson.za.com share IP numbers with renjiewu.com.

Name Servers

renjiewu.com is delegated to two name servers: donna.ns.cloudflare.com and nash.ns.cloudflare.com.

renjiewu.com uses the same name server setup as other domains such as renewable-energy-installations.com, kungho.net, hdnygj.com, souledoutrocks.com and 6565788.com.

renjiewu.com shares name servers with other domains at least partially, for example poons.be, krk13.shop, colegiosananselmo.org, officinacoltelli.it and yuhuage.blog.

These name servers are often used together with the name servers moura.ns.cloudflare.com, aspen.ns.cloudflare.com, jose.ns.cloudflare.com, pablo.ns.cloudflare.com and bayan.ns.cloudflare.com.

Host names with six IP numbers: host name donna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; host name nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

renjiewu.com - robtex.com

renjiewu.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`renjiewu.com`

`com`