`plabiochem.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5256^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9b6f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.86^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.111^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c154^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2154^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chip.ns.cloudflare.com`
		A	108.162.193.84^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	172.64.33.84^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
		A	173.245.59.84^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chip.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`google-site-verification=5-_kBvkbqO50nNk-MtC9aJTsZ050yVyw6wyxRfjLDH4`
TXT	`google-site-verification=WPoJ9-pQgc7TtSoKNbKxaVxEFiZtFxdi1K7sZZqxS-0`
TXT	`v=spf1 include:spf.263.net -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.86, 172.67.155.111
		IPv6 hints	2606:4700:3032::6815:5256, 2606:4700:3033::ac43:9b6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`chip.ns.cloudflare.com`dns@cloudflare.com serial=2401689503

`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=1776209442

Same first word

plabiochem.com

DNS History

8 records (8 active, 0 former)

●NSchip.ns.cloudflare.com2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●NSursula.ns.cloudflare.com2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●MXmx.263.net2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●MXmxw.263.net2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●A104.21.82.862026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●A172.67.155.1112026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●A2606:4700:3032::6815:52562026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

●A2606:4700:3033::ac43:9b6f2026-04-13 → 2026-04-14 · 2 obs

● 2026-04-13 08:13:16
● 2026-04-14 23:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
plabiochem.com	chip.ns.cloudflare.com, ursula.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.191

NS records: chip.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plabiochem.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.111, 104.21.82.86`
AAAA	2	`2606:4700:3033::ac43:9b6f, 2606:4700:3032::6815:5256`
NS	2	`chip.ns.cloudflare.com, ursula.ns.cloudflare.com`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	3	`google-site-verification=5-_kBvkbqO50nNk, google-site-verification=WPoJ9-pQgc7TtSo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`chip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

plabiochem.com maps to four IP numbers: 2606:4700:3032::6815:5256, 2606:4700:3033::ac43:9b6f, 104.21.82.86 and 172.67.155.111.

Other host names, for instance kolkatafatafat.app, taskperks.com, okkplay.game, spicyolivebarandgrille.com and www.telesun.nl share IP numbers with plabiochem.com.

Name Servers

Two name servers chip.ns.cloudflare.com and ursula.ns.cloudflare.com handle delegation for plabiochem.com.

plabiochem.com uses the same name server setup as other domains, for example sdhjsteelstructure.com, chinanickelalloy.com, oxfordinternationalenglish.com, gwmotorcycle.com and onlylanterns.com.

plabiochem.com partially shares name servers with other domains; examples include ajaguiar.com, koudeta.com, antesdafama.com.br, thecateam.com and acsmanufacturing.com.

These name servers are commonly used with the name servers liberty.ns.cloudflare.com, yevgen.ns.cloudflare.com, seth.ns.cloudflare.com, gabriel.ns.cloudflare.com and gwen.ns.cloudflare.com.

Host names with six IP numbers: chip.ns.cloudflare.com points to: 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84; ursula.ns.cloudflare.com points to: 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.

Mail Servers

plabiochem.com is handled by two mail servers: mx.263.net and mxw.263.net.

plabiochem.com has the same mail server setup as other domains, including forcarwheels.com, sunwaynb.com, reddogchina.com, alibolsa.com and yxfoods.net.

Host names with four IP numbers: mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IP numbers: mxw.263.net points to 143.110.227.31 and 164.92.126.242.

Hosts pointing to 143.110.227.31: mx.263.net and mxw.263.net.

Hosts pointing to 164.92.126.242: mx.263.net and mxw.263.net.

plabiochem.com - robtex.com

plabiochem.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

`plabiochem.com`

`com`