`iac-instruments.com`

DNSSEC	🔒 Signed (DS record present)
A	213.126.112.62^{🇳🇱 TNF-AS213.126.64.0/18 VODAFONE_ZIGGO}
		PTR	`d57e703e.static.ziggozakelijk.nl`
NS	`ns1.spothost.eu` ⭐
		A	2a01:310:8312:1046:185:58:57:1^{🇳🇱 ZYLON-AS2a01:310::/32 IPv6}
			PTR	`ns1.spothost.eu`
		A	185.58.57.1^{🇳🇱 ZYLON-AS185.58.56.0/22 185.58.56.0/22}
			PTR	`ns1.spothost.eu`
NS	`ns2.spot.host`
		A	2a04:3542:1000:910:e0c3:50ff:feec:7ce7^{🇪🇸 UPCLOUD2a04:3542::/32 -DE-FRA1-IPV6}
			PTR	`ns2.spot.host`
		A	94.237.90.65^{🇫🇮 UPCLOUD94.237.80.0/20 -DE-FRA1-NET}
			PTR	`ns2.spot.host`
NS	`ns3.spothost.nl`
		A	2a01:8580:2702:0:1009:0:242:1^{🇳🇱 IPVN-AS012a01:8580::/32 IPVN-RTv6}
			PTR	`ns3.spothost.nl`
		A	157.97.218.242^{🇳🇱 IPVN-AS01157.97.218.0/23}
			PTR	`ns3.spothost.nl`
MX	`mail.iac-instruments.com` ⭐
TXT	`v=spf1 a mx ip4:185.58.56.245 ~all`
SOA	`ns1.spothost.eu`hostmaster@iac-instruments.com 2026-05-01 #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=1778795356

Subdomains

mail.iac-instruments.com

Same first word

iac-instruments.com

iac-instruments.eu

Similar names

transient-music.com

saic-instrument.com

DNS History

13 records (5 active, 8 former)

●NSns1.spothost.eu2026-03-07 → 2026-05-14 · 3 obs

○ 2020-12-14 17:35:52
● 2026-03-07 01:32:38
● 2026-05-14 22:12:48

○NSns1.spothost.nl2007-10-23 → 2020-12-14 · 4 obs

● 2007-10-23 23:00:12
● 2020-12-14 17:35:52
○ 2026-03-07 01:32:38
○ 2026-05-14 22:12:48

●NSns2.spot.host2026-03-07 → 2026-05-14 · 3 obs

○ 2020-12-14 17:35:52
● 2026-03-07 01:32:38
● 2026-05-14 22:12:48

○NSns2.spothost.nl2007-10-23 → 2020-12-14 · 4 obs

● 2007-10-23 23:00:12
● 2020-12-14 17:35:52
○ 2026-03-07 01:32:38
○ 2026-05-14 22:12:48

●NSns3.spothost.nl2026-03-07 → 2026-05-14 · 3 obs

○ 2020-12-14 17:35:52
● 2026-03-07 01:32:38
● 2026-05-14 22:12:48

●MXmail.iac-instruments.com2026-03-07 → 2026-05-14 · 3 obs

○ 2020-12-14 17:35:52
● 2026-03-07 01:32:38
● 2026-05-14 22:12:48

○MXmx3.spothost.nl2007-10-23 → 2017-02-16 · 4 obs

● 2007-10-23 23:00:12
● 2017-02-16 13:54:12
○ 2020-02-08 00:03:30
○ 2026-05-14 22:12:48

○MXse01.mx.spot.host2020-02-08 → 2020-12-14 · 5 obs

○ 2017-02-16 13:54:12
● 2020-02-08 00:03:30
● 2020-12-14 17:35:52
○ 2026-03-07 01:32:38
○ 2026-05-14 22:12:48

○MXse02.mx.spot.host2020-02-08 → 2020-12-14 · 5 obs

○ 2017-02-16 13:54:12
● 2020-02-08 00:03:30
● 2020-12-14 17:35:52
○ 2026-03-07 01:32:38
○ 2026-05-14 22:12:48

○MXspam.spothost.nl2007-10-23 → 2017-02-16 · 4 obs

● 2007-10-23 23:00:12
● 2017-02-16 13:54:12
○ 2020-02-08 00:03:30
○ 2026-05-14 22:12:48

○A193.189.149.2332007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 23:00:12
○ 2015-06-25 14:40:32
○ 2026-05-14 22:12:48

●A213.126.112.622026-03-07 → 2026-05-14 · 3 obs

○ 2020-12-14 17:35:52
● 2026-03-07 01:32:38
● 2026-05-14 22:12:48

○A77.74.51.1152015-06-25 → 2020-12-14 · 5 obs

○ 2007-10-23 23:00:12
● 2015-06-25 14:40:32
● 2020-12-14 17:35:52
○ 2026-03-07 01:32:38
○ 2026-05-14 22:12:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iac-instruments.com	ns1.spothost.eu, ns2.spot.host, ns3.spothost.nl	-

✅ Authoritative Response

Server:157.97.218.242

NS records: ns1.spothost.eu, ns2.spot.host, ns3.spothost.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.126.112.62`
NS	3	`ns3.spothost.nl, ns1.spothost.eu...`
MX	1	`mail.iac-instruments.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:185.58.56.245 ~all`
SOA	1	`ns1.spothost.eu hostmaster.iac-instrumen`

Analysis

Hierarchy

iac-instruments.com is a parent of mail.iac-instruments.com.

IP Addresses

iac-instruments.com points to a single IP number: 213.126.112.62.

Other host names such as iac.linuxsysteem.nl and d57e703e.static.ziggozakelijk.nl share IP numbers with iac-instruments.com.

Name Servers

The delegation for iac-instruments.com is handled by three name servers: ns1.spothost.eu, ns2.spot.host and ns3.spothost.nl.

iac-instruments.com at least partially shares name servers with other domains, for instance d-tb.nl, movieunlimited.nl, receptonline.nl, fakton.net and high5ballooning.nl.

These name servers are commonly used with ns1.spothost.nl and ns2.spothost.nl.

Two IP numbers per host:

ns1.spothost.eu points to 2a01:310:8312:1046:185:58:57:1 and 185.58.57.1.

ns2.spot.host points to 2a04:3542:1000:910:e0c3:50ff:feec:7ce7 and 94.237.90.65.

ns3.spothost.nl points to 2a01:8580:2702:0:1009:0:242:1 and 157.97.218.242.

Mail Servers

iac-instruments.com is handled by a single mail server, mail.iac-instruments.com.

iac-instruments.com uses the same mail server setup as other domains, for instance iac-instruments.eu and masterscanner.nl.

iac-instruments.com - robtex.com