`chem-map.com`

DNSSEC	🔒 Signed (DS record present)
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
MX	`blcleathertech-com.p10.mxthunder.com` ⭐
		A	108.166.161.243^{🇺🇸 COREXCHANGE-AS108.166.160.0/19 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
		A	209.41.68.240^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt101b.mxthunder.net`
MX	`blcleathertech-com.p20.mxthunder.net`⁽²⁰⁾
		A	108.166.161.243^{🇺🇸 COREXCHANGE-AS108.166.160.0/19 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
MX	`blcleathertech-com.p30.mxthunder.net`⁽³⁰⁾
		A	209.41.68.240^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt101b.mxthunder.net`
MX	`blcleathertech-com.p40.mxthunder.net`⁽⁴⁰⁾
		A	108.166.161.243^{🇺🇸 COREXCHANGE-AS108.166.160.0/19 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
		A	209.41.68.240^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt101b.mxthunder.net`
TXT	`google-site-verification=MhsK0TfAt1DuIbRtBXkPQI63lE9ME-aGzFj4KZwCIzM`
TXT	`MS=ms89235544`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-08-06 #1

`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=1786074809

Same first word

chem-map.com

DNS History

14 records (9 active, 5 former)

○NSns.123-reg.co.uk2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 12:09:18
○ 2026-05-02 19:20:48
○ 2026-08-07 04:08:26

○NSns2.123-reg.co.uk2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 12:09:18
○ 2026-05-02 19:20:48
○ 2026-08-07 04:08:26

●NSnsa.perf1.fr2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●NSnsb.perf1.com2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●NSnsc.perf1.com2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●MXblcleathertech-com.p10.mxthunder.com2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●MXblcleathertech-com.p20.mxthunder.net2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●MXblcleathertech-com.p30.mxthunder.net2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●MXblcleathertech-com.p40.mxthunder.net2026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

○MXmx0.123-reg.co.uk2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 12:09:18
○ 2026-05-02 19:20:48
○ 2026-08-07 04:08:26

○MXmx1.123-reg.co.uk2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 12:09:18
○ 2026-05-02 19:20:48
○ 2026-08-07 04:08:26

●A141.193.213.102026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

●A141.193.213.112026-05-02 → 2026-08-07 · 3 obs

○ 2018-06-27 12:09:18
● 2026-05-02 19:20:48
● 2026-08-07 04:08:26

○A46.32.232.442018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 12:09:18
○ 2026-05-02 19:20:48
○ 2026-08-07 04:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
chem-map.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.95.100

NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	3	`nsc.perf1.com, nsa.perf1.fr...`
MX	4	`blcleathertech-com.p20.mxthunder.net (pr, blcleathertech-com.p30.mxthunder.net (pr...`
TXT	3	`google-site-verification=MhsK0TfAt1DuIbR, MS=ms89235544...`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)

Analysis

IP Addresses

chem-map.com has two IP addresses: 141.193.213.10 and 141.193.213.11

Two other host names, along with tfrinsiders.com, arteducators.org and pwfourstar.com, also share IP numbers with chem-map.com.

Name Servers

The authoritative name servers for chem-map.com are nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr — three in total.

At least some of chem-map.com's name servers are shared with other domains, for example bollore-africa.com, ganexperts.com, asmoclub.net and two more.

These name servers tend to co-occur with a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, ns0.infravesi.com and 3 other name servers in the same DNS delegations.

nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr all resolve to exactly two IP numbers apiece: nsb.perf1.com → 81.92.95.100 and 2a01:c8:101::100; nsc.perf1.com → 152.89.172.100 and 2a09:35c0:102::100; nsa.perf1.fr → 81.92.94.100 and 2a01:c8:100::100.