`arcelormittaliran.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 -all`
SOA	`nsa.perf1.fr`technical@nameshield.net 2023-08-15 #14

`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=1777003561

Same first word

arcelormittaliran.com

DNS History

5 records (5 active, 0 former)

●NSnsa.perf1.fr2026-02-21 → 2026-04-24 · 2 obs

● 2026-02-21 05:43:52
● 2026-04-24 04:20:26

●NSnsb.perf1.com2026-02-21 → 2026-04-24 · 2 obs

● 2026-02-21 05:43:52
● 2026-04-24 04:20:26

●NSnsc.perf1.com2026-02-21 → 2026-04-24 · 2 obs

● 2026-02-21 05:43:52
● 2026-04-24 04:20:26

●A81.92.80.552026-02-21 → 2026-04-24 · 2 obs

● 2026-02-21 05:43:52
● 2026-04-24 04:20:26

●A81.92.80.562026-02-21 → 2026-04-24 · 2 obs

● 2026-02-21 05:43:52
● 2026-04-24 04:20:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
arcelormittaliran.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 arcelormittaliran.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`81.92.80.55, 81.92.80.56`
NS	3	`nsb.perf1.com, nsc.perf1.com...`
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

IP Addresses

arcelormittaliran.com resolves to two IP numbers: 81.92.80.55 and 81.92.80.56.

Other host names, for instance fegro-selgros.de, sekurit.cz, earlymakersgroup.fr, emploi-public-handicap.fr and ada.fr share IP numbers with arcelormittaliran.com.

Name Servers

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

arcelormittaliran.com partially shares name servers with other domains; examples include le-guide-familial.fr, teletoon.ch, gyproc.it, graniou.se and dynatour.fr.

These name servers are commonly used with ns0.infravesi.com, ns1.infravesi.com, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, ns.hermesworld.com and ns1.coltfrance.com.

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.

arcelormittaliran.com - robtex.com