`arcelermittal.com`

DNSSEC	⚠️ Not signed
A	81.92.80.55^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
		PTR	`saspresence.perf1.com`
A	81.92.80.56^{🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756}
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 ip4:213.236.66.75 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2023-08-15 #0

`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

Same first word

arcelermittal.com

Similar names

ericatmartell.com

DNS History

7 records (5 active, 2 former)

○NSns1.perf1.com2016-12-31 → 2017-12-29 · 4 obs

● 2016-12-31 13:52:48
● 2017-12-29 01:42:18
○ 2026-03-04 02:16:02
○ 2026-03-23 10:15:46

○NSns2.perf1.fr2016-12-31 → 2017-12-29 · 4 obs

● 2016-12-31 13:52:48
● 2017-12-29 01:42:18
○ 2026-03-04 02:16:02
○ 2026-03-23 10:15:46

●NSnsa.perf1.fr2026-03-04 → 2026-03-23 · 3 obs

○ 2017-12-29 01:42:18
● 2026-03-04 02:16:02
● 2026-03-23 10:15:46

●NSnsb.perf1.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-12-29 01:42:18
● 2026-03-04 02:16:02
● 2026-03-23 10:15:46

●NSnsc.perf1.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-12-29 01:42:18
● 2026-03-04 02:16:02
● 2026-03-23 10:15:46

●A81.92.80.552016-12-31 → 2026-03-23 · 2 obs

● 2016-12-31 13:52:48
● 2026-03-23 10:15:46

●A81.92.80.562016-12-31 → 2026-03-23 · 2 obs

● 2016-12-31 13:52:48
● 2026-03-23 10:15:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
arcelermittal.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

⚠️ Insecure (no DNSSEC)

No DS record for arcelermittal.com (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.92.80.56, 81.92.80.55`
NS	3	`nsc.perf1.com, nsb.perf1.com...`
TXT	1	`v=spf1 ip4:213.236.66.75 -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

IP Addresses

Two IP numbers are pointed to by arcelermittal.com: 81.92.80.55 and 81.92.80.56.

other host names include mon-envie-de-salle-de-bain.com, ecophon.com.br, dbaeu.net, micardis.pl and xn--ggnstiger-r9a.de; they share IP numbers with arcelermittal.com.

Name Servers

arcelermittal.com is delegated to three name servers nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

arcelermittal.com at least partially shares name servers with other domains, for instance lalsaciennederestauration.fr, boehringer-dev.com, aqualectra.nl, b-box-entreprises.fr and spie-emploi.com.

These name servers are commonly used with the name servers ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, nsz.perf1.com, nsz.perf1.fr, ns1.bouyguesbox.fr and ns2.bouyguesbox.fr.

Host names with two IP numbers:

nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100; nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100; nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.

arcelermittal.com - robtex.com