`arm-backoffice.com`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
NS	`ns1.cloud86.nl` ⭐
		A	2a0e:7280:0:188:13:1337:53:1^{🇳🇱 DUOCAST-AS2a0e:7280::/29}
			PTR	`ns1.cloud86.nl`
		A	45.82.188.13^{🇳🇱 DUOCAST-AS45.82.188.0/22}
			PTR	`ns1.cloud86.nl`
NS	`ns2.cloud86.nl`
		A	2001:1af8:4700:a05c:11:1337:53:1^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns2.cloud86.nl`
		A	81.171.31.1^{🇳🇱 LEASEWEB-NL-AMS-0181.171.0.0/19}
			PTR	`ns2.cloud86.nl`
NS	`ns3.cloud86.eu`
		A	2a00:c98:2050:a003:c:1337:53:1^{🇩🇪 LEASEWEB-DE-FRA-102a00:c98::/32 LeaseWeb DE}
			PTR	`ns3.cloud86.eu`
		A	178.162.193.21^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`ns3.cloud86.eu`
MX	`arm-backoffice.com` ⭐
		A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
TXT	`v=spf1 +a +mx +ip4:45.82.188.190 -all`
SOA	`ns1.cloud86.nl`hostmaster@cloud86.io 2026-03-10 #4

`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=1776021732

MX for

arm-backoffice.com

Subdomains

www.arm-backoffice.com

Same first word

arm-backoffice.com

DNS History

5 records (5 active, 0 former)

●NSns1.cloud86.nl2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 00:22:42
● 2026-04-12 19:26:48

●NSns2.cloud86.nl2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 00:22:42
● 2026-04-12 19:26:48

●NSns3.cloud86.eu2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 00:22:42
● 2026-04-12 19:26:48

●MXarm-backoffice.com2026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 00:22:42
● 2026-04-12 19:26:48

●A185.158.133.12026-03-22 → 2026-04-12 · 2 obs

● 2026-03-22 00:22:42
● 2026-04-12 19:26:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
arm-backoffice.com	ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu	-

✅ Authoritative Response

Server:45.82.188.13

NS records: ns1.cloud86.nl, ns2.cloud86.nl, ns3.cloud86.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arm-backoffice.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	3	`ns3.cloud86.eu, ns1.cloud86.nl...`
MX	1	`arm-backoffice.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:45.82.188.190 -all`
SOA	1	`ns1.cloud86.nl hostmaster.cloud86.io`

Analysis

Hierarchy

arm-backoffice.com is the parent of www.arm-backoffice.com.

Mail Server Role

arm-backoffice.com is the mail server for arm-backoffice.com.

IP Addresses

arm-backoffice.com resolves to a single IP: 185.158.133.1.

Other host names, for instance balirv.com, toynews-online.biz, sitwith.co, n3mo.com and digimevo.com share IP numbers with arm-backoffice.com.

Name Servers

arm-backoffice.com delegates to three name servers: ns3.cloud86.eu, ns1.cloud86.nl and ns2.cloud86.nl.

arm-backoffice.com shares some name servers with other domains, for example musical-ventures.com, stofzuigerzakken-online.nl, doles.nl, aztc.nl and tosc.nl.

Host names with two IP numbers:

ns3.cloud86.eu: 2a00:c98:2050:a003:c:1337:53:1 and 178.162.193.21

ns1.cloud86.nl: 2a0e:7280:0:188:13:1337:53:1 and 45.82.188.13

ns2.cloud86.nl: 2001:1af8:4700:a05c:11:1337:53:1 and 81.171.31.1

Mail Servers

One mail server handles arm-backoffice.com.

Host name arm-backoffice.com points to IP 185.158.133.1.

arm-backoffice.com - robtex.com