`4uchemical.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ad28^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1e8f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.143^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.40^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c056^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2056^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cloe.ns.cloudflare.com`
		A	108.162.192.86^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	172.64.32.86^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	173.245.58.86^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
MX	`_dc-mx.6d3a4d6acb87.4uchemical.com` ⭐
		A	27.254.96.244^{🇹🇭 CSLOX-IDC-AS-AP27.254.96.0/22 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`cs88.hostneverdie.com`
TXT	`v=spf1 a mx ip4:27.254.96.244 ip4:202.183.167.64 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.30.143, 172.67.173.40
		IPv6	2606:4700:3030::ac43:ad28, 2606:4700:3037::6815:1e8f
SOA	`cloe.ns.cloudflare.com`dns@cloudflare.com serial=2398563905

`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=1774967797

Same first word

4uchemical.com

DNS History

17 records (7 active, 10 former)

●NScloe.ns.cloudflare.com2026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

●NSeric.ns.cloudflare.com2026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

○NSns13.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○NSns14.domaincontrol.com2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

●MX_dc-mx.6d3a4d6acb87.4uchemical.com2026-02-17 → 2026-03-31 · 2 obs

● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

●A104.21.30.1432026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

●A172.67.173.402026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

○A184.168.221.212018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A184.168.221.282018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A184.168.221.42018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A184.168.221.62018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

●A2606:4700:3030::ac43:ad282026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

●A2606:4700:3037::6815:1e8f2026-02-17 → 2026-03-31 · 3 obs

○ 2018-05-16 13:49:40
● 2026-02-17 15:53:50
● 2026-03-31 14:37:20

○A50.63.202.102018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A50.63.202.132018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A50.63.202.292018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

○A50.63.202.82018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 13:49:40
○ 2026-02-17 15:53:50
○ 2026-03-31 14:37:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
4uchemical.com	eric.ns.cloudflare.com, cloe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.86

NS records: eric.ns.cloudflare.com, cloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4uchemical.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.40, 104.21.30.143`
AAAA	2	`2606:4700:3030::ac43:ad28, 2606:4700:3037::6815:1e8f`
NS	2	`cloe.ns.cloudflare.com, eric.ns.cloudflare.com`
MX	1	`_dc-mx.6d3a4d6acb87.4uchemical.com (pri:`
TXT	1	`v=spf1 a mx ip4:27.254.96.244 ip4:202.18`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cloe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4uchemical.com resolves to four IPs: 2606:4700:3030::ac43:ad28, 2606:4700:3037::6815:1e8f, 104.21.30.143 and 172.67.173.40.

Other host names, for instance femcit.org, flairesport.com, cfd.cgi-invest.com, guneyrestaurant.com and yibeian.cn share IP numbers with 4uchemical.com.

Name Servers

4uchemical.com has two name servers: cloe.ns.cloudflare.com and eric.ns.cloudflare.com.

4uchemical.com shares the same name server setup as other domains, for example seastar.xyz, ates.edu.vn, planesandballoons.com, natfood.am and omega.am.

4uchemical.com shares some name servers with other domains, for example nabweb.info, graj.se, sipsik.net, bosch.foundation and ndrepro.com.

These name servers are commonly used together with pam.ns.cloudflare.com and norman.ns.cloudflare.com.

Host names with six IP numbers: cloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86; eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

Mail Servers

4uchemical.com is handled by a single mail server, _dc-mx.6d3a4d6acb87.4uchemical.com.

Host name _dc-mx.6d3a4d6acb87.4uchemical.com points to IP 27.254.96.244.

4uchemical.com - robtex.com

4uchemical.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

`4uchemical.com`

`com`