`leathersustainability.com`

DNSSEC	🔒 Signed (DS record present)
A	2a01:c8:100::54^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
		PTR	`cdn.perf1.com`
A	2a01:c8:101::55^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
A	2a09:35c0:102::56^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
A	81.92.94.54^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
A	81.92.95.55^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
A	152.89.172.56^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
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`
TXT	`v=spf1 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-08-13 #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=1786649919

Subdomains

www.leathersustainability.com

Same first word

leathersustainability.com

Similar names

therealsustainability.org

therealsustainability.eu

therealsustainability.nl

DNS History

21 records (9 active, 12 former)

○NSns.123-reg.co.uk2015-05-27 → 2017-11-30 · 4 obs

● 2015-05-27 03:07:16
● 2017-11-30 09:36:28
○ 2026-03-04 02:14:04
○ 2026-08-13 19:49:04

○NSns2.123-reg.co.uk2015-05-27 → 2017-11-30 · 4 obs

● 2015-05-27 03:07:16
● 2017-11-30 09:36:28
○ 2026-03-04 02:14:04
○ 2026-08-13 19:49:04

●NSnsa.perf1.fr2026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

●NSnsb.perf1.com2026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

●NSnsc.perf1.com2026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

○MXeu-smtp-inbound-1.mimecast.com2015-10-12 → 2016-11-26 · 5 obs

○ 2015-05-27 03:07:16
● 2015-10-12 13:14:56
● 2016-11-26 17:58:50
○ 2017-11-30 09:36:28
○ 2026-08-13 19:49:04

○MXeu-smtp-inbound-2.mimecast.com2015-10-12 → 2016-11-26 · 5 obs

○ 2015-05-27 03:07:16
● 2015-10-12 13:14:56
● 2016-11-26 17:58:50
○ 2017-11-30 09:36:28
○ 2026-08-13 19:49:04

○MXfsmsg0725.sp.f-secure.com2017-11-30 → 2017-11-30 · 4 obs

○ 2016-11-26 17:58:50
● 2017-11-30 09:36:28
○ 2026-03-04 02:14:04
○ 2026-08-13 19:49:04

○MXfsmsg0726.sp.f-secure.com2017-11-30 → 2017-11-30 · 4 obs

○ 2016-11-26 17:58:50
● 2017-11-30 09:36:28
○ 2026-03-04 02:14:04
○ 2026-08-13 19:49:04

○MXmx0.123-reg.co.uk2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 03:07:16
○ 2015-10-12 13:14:56
○ 2026-08-13 19:49:04

○MXmx1.123-reg.co.uk2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 03:07:16
○ 2015-10-12 13:14:56
○ 2026-08-13 19:49:04

●A152.89.172.562026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

○A162.13.15.1452015-10-12 → 2016-04-02 · 5 obs

○ 2015-05-27 03:07:16
● 2015-10-12 13:14:56
● 2016-04-02 23:07:38
○ 2016-11-26 17:58:50
○ 2026-08-13 19:49:04

●A2a01:c8:100::542026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

●A2a01:c8:101::552026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

●A2a09:35c0:102::562026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

○A46.32.232.442017-11-30 → 2017-11-30 · 4 obs

○ 2016-11-26 17:58:50
● 2017-11-30 09:36:28
○ 2026-03-04 02:14:04
○ 2026-08-13 19:49:04

○A46.32.240.332016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-02 23:07:38
● 2016-11-26 17:58:50
○ 2017-11-30 09:36:28
○ 2026-08-13 19:49:04

○A81.21.76.622015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 03:07:16
○ 2015-10-12 13:14:56
○ 2026-08-13 19:49:04

●A81.92.94.542026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

●A81.92.95.552026-03-04 → 2026-08-13 · 3 obs

○ 2017-11-30 09:36:28
● 2026-03-04 02:14:04
● 2026-08-13 19:49:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
leathersustainability.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server:81.92.94.100

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: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`152.89.172.56, 81.92.95.55...`
AAAA	3	`2a01:c8:101::55, 2a09:35c0:102::56...`
NS	3	`nsc.perf1.com, nsb.perf1.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
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

Hierarchy

leathersustainability.com is a parent domain of www.leathersustainability.com.

IP Addresses

leathersustainability.com points to 6 IP addresses, including 81.92.94.54, 81.92.95.55 and 152.89.172.56, plus 3 other.

agrosciencemap.com, tahoma-somfy.fr, praenatest.co.at plus two other host names have IP numbers in common with leathersustainability.com.

Name Servers

DNS for leathersustainability.com is handled by three authoritative name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

leathersustainability.com shares at least some of its name servers with other domains, including virbacus.com, transatel.at, leerdammer.co.uk and two others.

These name servers tend to appear together with the name servers ns0.infravesi.com, ns1.infravesi.com and a18-66.akam.net, plus two others.

Three hostnames — nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr — each have two IP addresses: nsb.perf1.com has 81.92.95.100 and 2a01:c8:101::100, nsc.perf1.com has 152.89.172.100 and 2a09:35c0:102::100, and nsa.perf1.fr has 81.92.94.100 and 2a01:c8:100::100.

leathersustainability.com - robtex.com