`armainstruments.com`

DNSSEC	⚠️ Not signed
A	46.4.29.207^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
		PTR	`static.207.29.4.46.clients.your-server.de`
NS	`ns01.hostnet.nl` ⭐
		A	2001:67c:28cc::13^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns1.hostnet.nl`
		A	195.206.121.13^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns1.hostnet.nl`
NS	`ns02.hostnet.nl`
		A	2001:67c:3c0::13^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns2.hostnet.nl`
		A	185.10.11.13^{ONECOM185.10.11.0/24}
			PTR	`ns2.hostnet.nl`
MX	`armainstruments-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com -all`
SOA	`ns01.hostnet.nl`hostmaster@hostnet.nl 2026-07-14 #2

`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=1784492812

Subdomains

io.armainstruments.com

Same first word

armainstruments.com

DNS History

10 records (4 active, 6 former)

●NSns01.hostnet.nl2026-05-08 → 2026-07-19 · 3 obs

○ 2018-06-15 13:51:02
● 2026-05-08 21:44:22
● 2026-07-19 20:33:20

●NSns02.hostnet.nl2026-05-08 → 2026-07-19 · 3 obs

○ 2018-06-15 13:51:02
● 2026-05-08 21:44:22
● 2026-07-19 20:33:20

○NSns1.hostnet.nl2018-06-15 → 2018-06-15 · 3 obs

● 2018-06-15 13:51:02
○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

○NSns2.hostnetbv.com2018-06-15 → 2018-06-15 · 3 obs

● 2018-06-15 13:51:02
○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

○NSns3.hostnetbv.nl2018-06-15 → 2018-06-15 · 3 obs

● 2018-06-15 13:51:02
○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

●MXarmainstruments-com.mail.protection.outlook.com2026-05-08 → 2026-07-19 · 2 obs

● 2026-05-08 21:44:22
● 2026-07-19 20:33:20

○A2a02:2268:ffff:ffff::42018-06-15 → 2018-06-15 · 3 obs

● 2018-06-15 13:51:02
○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

●A46.4.29.2072026-05-08 → 2026-07-19 · 3 obs

○ 2018-06-15 13:51:02
● 2026-05-08 21:44:22
● 2026-07-19 20:33:20

○A88.99.84.642026-05-08 → 2026-07-19 · 2 obs

○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

○A91.184.0.1002018-06-15 → 2018-06-15 · 3 obs

● 2018-06-15 13:51:02
○ 2026-05-08 21:44:22
○ 2026-07-19 20:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
armainstruments.com	ns01.hostnet.nl, ns02.hostnet.nl	-

✅ Authoritative Response

Server:185.10.11.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for armainstruments.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.4.29.207`
NS	2	`ns02.hostnet.nl, ns01.hostnet.nl`
MX	1	`armainstruments-com.mail.protection.outl`
TXT	1	`v=spf1 include:_spf.mlsend.com include:s`
SOA	1	`ns01.hostnet.nl hostmaster.hostnet.nl`

Analysis

Hierarchy

io.armainstruments.com is a subdomain of armainstruments.com.

IP Addresses

armainstruments.com points to a single IP number: 46.4.29.207.

Host names such as shamahuis.nl, easy2send.nl and mail.thierryschut.nl share their IP numbers with armainstruments.com.

Name Servers

armainstruments.com is delegated to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.

armainstruments.com shares its name server setup with other domains, including satellietplatform.nl, advantismedia.nl, deals-nonstop.com and two others.

armainstruments.com shares at least some of its name servers with other domains, such as sefutesten.nl.

ns01.hostnet.nl and ns02.hostnet.nl each resolve to two IP addresses: ns01.hostnet.nl points to 195.206.121.13 and 2001:67c:28cc::13, while ns02.hostnet.nl points to 185.10.11.13 and 2001:67c:3c0::13.

Mail Servers

armainstruments.com has one mail server: armainstruments-com.mail.protection.outlook.com.

armainstruments-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.68.27, 52.101.73.6 and 5 other.

armainstruments.com - robtex.com