`selleckchem.com`

DNSSEC	⚠️ Not signed
A	172.66.40.145^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.111^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=1dqjjdxV5cHj20wUcnl5WQO_dW2RTXNc5qCia8aI0cw`
TXT	`google-site-verification=gsjuIUQ7haxgw2TQntgO79fV0MffBk0Hi2fzcaROv1E`
TXT	`google-site-verification=z3lRDD3Ffa37LA8Y5El4Nt9V2DZegB5CyzTPuu_3sbE`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	172.66.40.145, 172.66.43.111
SOA	`gina.ns.cloudflare.com`dns@cloudflare.com serial=2398644557

`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

rank #165039 globally
rank #69332 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #337,473

Subdomains

edm.selleckchem.com

file.selleckchem.com

www.selleckchem.com

Same first word

selleckchem.com

selleckchem.net

selleckchem.es

DNS History

22 records (9 active, 13 former)

●NSgina.ns.cloudflare.com2015-08-16 → 2026-03-23 · 2 obs

● 2015-08-16 12:36:28
● 2026-03-23 11:27:16

●NSwoz.ns.cloudflare.com2015-08-16 → 2026-03-23 · 2 obs

● 2015-08-16 12:36:28
● 2026-03-23 11:27:16

●MXalt1.aspmx.l.google.com2015-08-16 → 2026-03-23 · 2 obs

● 2015-08-16 12:36:28
● 2026-03-23 11:27:16

●MXalt2.aspmx.l.google.com2015-08-16 → 2026-03-23 · 2 obs

● 2015-08-16 12:36:28
● 2026-03-23 11:27:16

●MXalt3.aspmx.l.google.com2016-04-20 → 2026-03-23 · 3 obs

○ 2016-01-30 02:31:34
● 2016-04-20 20:27:48
● 2026-03-23 11:27:16

●MXalt4.aspmx.l.google.com2016-04-20 → 2026-03-23 · 3 obs

○ 2016-01-30 02:31:34
● 2016-04-20 20:27:48
● 2026-03-23 11:27:16

●MXaspmx.l.google.com2015-08-16 → 2026-03-23 · 2 obs

● 2015-08-16 12:36:28
● 2026-03-23 11:27:16

○MXaspmx2.googlemail.com2015-08-16 → 2016-01-30 · 4 obs

● 2015-08-16 12:36:28
● 2016-01-30 02:31:34
○ 2016-04-20 20:27:48
○ 2026-03-23 11:27:16

○MXaspmx3.googlemail.com2015-08-16 → 2016-01-30 · 4 obs

● 2015-08-16 12:36:28
● 2016-01-30 02:31:34
○ 2016-04-20 20:27:48
○ 2026-03-23 11:27:16

○MXaspmx4.googlemail.com2015-08-16 → 2016-01-30 · 4 obs

● 2015-08-16 12:36:28
● 2016-01-30 02:31:34
○ 2016-04-20 20:27:48
○ 2026-03-23 11:27:16

○MXaspmx5.googlemail.com2015-08-16 → 2016-01-30 · 4 obs

● 2015-08-16 12:36:28
● 2016-01-30 02:31:34
○ 2016-04-20 20:27:48
○ 2026-03-23 11:27:16

○A104.20.59.1662016-01-05 → 2016-12-04 · 5 obs

○ 2015-08-16 12:36:28
● 2016-01-05 07:26:50
● 2016-12-04 10:34:50
○ 2017-06-21 18:38:50
○ 2026-03-23 11:27:16

○A104.20.60.1662016-01-05 → 2016-12-04 · 5 obs

○ 2015-08-16 12:36:28
● 2016-01-05 07:26:50
● 2016-12-04 10:34:50
○ 2017-06-21 18:38:50
○ 2026-03-23 11:27:16

○A104.20.73.632017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-04 10:34:50
● 2017-06-21 18:38:50
○ 2026-03-01 10:34:50
○ 2026-03-23 11:27:16

○A104.20.74.632017-06-21 → 2017-06-21 · 4 obs

○ 2016-12-04 10:34:50
● 2017-06-21 18:38:50
○ 2026-03-01 10:34:50
○ 2026-03-23 11:27:16

●A172.66.40.1452026-03-01 → 2026-03-23 · 3 obs

○ 2017-06-21 18:38:50
● 2026-03-01 10:34:50
● 2026-03-23 11:27:16

●A172.66.43.1112026-03-01 → 2026-03-23 · 3 obs

○ 2017-06-21 18:38:50
● 2026-03-01 10:34:50
● 2026-03-23 11:27:16

○A198.41.187.1532015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:36:28
○ 2016-01-05 07:26:50
○ 2026-03-23 11:27:16

○A198.41.188.1532015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:36:28
○ 2016-01-05 07:26:50
○ 2026-03-23 11:27:16

○A198.41.189.1532015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:36:28
○ 2016-01-05 07:26:50
○ 2026-03-23 11:27:16

○A198.41.190.1532015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:36:28
○ 2016-01-05 07:26:50
○ 2026-03-23 11:27:16

○A198.41.191.1532015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 12:36:28
○ 2016-01-05 07:26:50
○ 2026-03-23 11:27:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
selleckchem.com	gina.ns.cloudflare.com, woz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.150

NS records: gina.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selleckchem.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.43.111, 172.66.40.145`
NS	2	`gina.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=1dqjjdxV5cHj20w, google-site-verification=gsjuIUQ7haxgw2T...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`gina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

selleckchem.com is a parent of edm.selleckchem.com, file.selleckchem.com and www.selleckchem.com.

IP Addresses

selleckchem.com resolves to two IPs: 172.66.40.145 and 172.66.43.111.

other host names for instance startupsucht.com, u.town, www.procelltherapies.com, cdn-media.indiacakes.com and cdn2.bobswatches.com share IP numbers with selleckchem.com.

Name Servers

selleckchem.com is delegated to two name servers: gina.ns.cloudflare.com and woz.ns.cloudflare.com.

selleckchem.com shares the same name server setup as other domains, for example heffebaycay.fr, postmail.co.id, nolagservers.com, readcube-cdn.com and agony.lv.

selleckchem.com at least partially shares name servers with other domains, for instance onpharno.com, timrendle.com, sevayoga.be, reliablehousecleaners.com and publicdomainfiles.com.

These name servers are commonly used with pablo.ns.cloudflare.com, dave.ns.cloudflare.com and norman.ns.cloudflare.com.

Host names with six IP numbers:

gina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117; woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.

Mail Servers

selleckchem.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

selleckchem.com shares mail servers with other domains at least partially, including ns500754.ns500671.ns500754.ns500754.ns500671.ns500649.ns500688.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500758.ns500759.ns500698.ns500698.ns500698.ns500698.ns500698.ns500736.ns500736.ns500698.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500841.ns500821.ns500841.ns500821.ns500841.ns500821.ns500795.ns500795.ns500821.ns500821.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, zyston.wpengine.com and ns500758.ns500698.ns500759.ns500758.ns500736.ns500735.ns500735.ns500735.ns500576.ns500576.ns500619.ns500686.ns500576.ns500619.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

selleckchem.com - robtex.com

selleckchem.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

Mail Servers

`selleckchem.com`

`com`