`chejurubber.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:940^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9f31^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.64^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.49^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.64, 172.67.159.49
		IPv6 hints	2606:4700:3035::6815:940, 2606:4700:3036::ac43:9f31
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2400410849

`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=1776012537

Same first word

chejurubber.com

DNS History

12 records (8 active, 4 former)

●NSboyd.ns.cloudflare.com2019-12-18 → 2026-04-12 · 2 obs

● 2019-12-18 00:45:30
● 2026-04-12 17:08:32

●NSrose.ns.cloudflare.com2019-12-18 → 2026-04-12 · 2 obs

● 2019-12-18 00:45:30
● 2026-04-12 17:08:32

●MXhzmx01.mxmail.netease.com2026-03-30 → 2026-04-12 · 2 obs

● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

●MXhzmx02.mxmail.netease.com2026-03-30 → 2026-04-12 · 2 obs

● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

●A104.21.9.642026-03-30 → 2026-04-12 · 3 obs

○ 2019-12-18 00:45:30
● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

○A104.28.22.2502019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 00:45:30
○ 2026-03-30 00:42:50
○ 2026-04-12 17:08:32

○A104.28.23.2502019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 00:45:30
○ 2026-03-30 00:42:50
○ 2026-04-12 17:08:32

●A172.67.159.492026-03-30 → 2026-04-12 · 3 obs

○ 2019-12-18 00:45:30
● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

○A2606:4700:30::681c:16fa2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 00:45:30
○ 2026-03-30 00:42:50
○ 2026-04-12 17:08:32

○A2606:4700:30::681c:17fa2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 00:45:30
○ 2026-03-30 00:42:50
○ 2026-04-12 17:08:32

●A2606:4700:3035::6815:9402026-03-30 → 2026-04-12 · 3 obs

○ 2019-12-18 00:45:30
● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

●A2606:4700:3036::ac43:9f312026-03-30 → 2026-04-12 · 3 obs

○ 2019-12-18 00:45:30
● 2026-03-30 00:42:50
● 2026-04-12 17:08:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
chejurubber.com	rose.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.141

NS records: rose.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chejurubber.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.49, 104.21.9.64`
AAAA	2	`2606:4700:3035::6815:940, 2606:4700:3036::ac43:9f31`
NS	2	`boyd.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chejurubber.com points to four IP numbers: 2606:4700:3035::6815:940, 2606:4700:3036::ac43:9f31, 104.21.9.64 and 172.67.159.49.

Other host names, for instance zkfmnb.bjqht.cn, lecigio.za.com, officesuppliesgain.com, mail.stat2foot.com and gbzt.com share IP numbers with chejurubber.com.

Name Servers

Delegation for chejurubber.com rests with two name servers, boyd.ns.cloudflare.com and rose.ns.cloudflare.com.

chejurubber.com shares the same name server setup as other domains, including waimaoyun.net.cn, rarecow.com, fastwang.com, machonmeir.net and sttss.de.

chejurubber.com at least partially shares name servers with other domains, for instance salon-ctco.com, maidai.net, technoboard.at, uiec.org and alecakin.com.

These name servers are commonly used with steven.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names with six IP numbers: boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75. rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

Mail Servers

chejurubber.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

chejurubber.com uses the same mail server configuration as other domains, such as umemory.cn, mfci.com.cn, strjx.com, dailysilk.com and yiyouyinli.com.

chejurubber.com shares at least some mail servers with other domains, for instance vpiaotong.cn, eztrackgps.com, skyhalo.net and bjjtbg.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com, hzmx02.mxmail.netease.com.

chejurubber.com - robtex.com

chejurubber.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`chejurubber.com`

`com`