udtinstruments.com - dns.ninja

`udtinstruments.com`

DNSSEC	⚠️ Not signed
A	34.211.79.181^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
		PTR	`ec2-34-211-79-181.us-west-2.compute.amazonaws.com`
A	34.218.3.249^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
NS	`ns1.tierra.net` ⭐
		A	72.1.32.185^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.tierra.net`
NS	`ns2.tierra.net`
		A	54.82.141.168^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-141-168.compute-1.amazonaws.com`
MX	`udtinstruments-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.tierra.net`hostmaster@tierra.net 2026-04-21 #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=1781658865

WOT: SAFE (60/100)

Same first word

udtinstruments.com

DNS History

7 records (5 active, 2 former)

●NSns1.tierra.net2015-08-16 → 2026-06-17 · 2 obs

● 2015-08-16 02:27:34
● 2026-06-17 01:33:16

●NSns2.tierra.net2015-08-16 → 2026-06-17 · 2 obs

● 2015-08-16 02:27:34
● 2026-06-17 01:33:16

●MXudtinstruments-com.mail.protection.outlook.com2015-08-16 → 2026-06-17 · 2 obs

● 2015-08-16 02:27:34
● 2026-06-17 01:33:16

○A216.104.165.322015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 02:27:34
● 2017-04-07 00:39:38
○ 2026-06-17 01:33:14
○ 2026-06-17 01:33:16

○A216.104.165.922015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 02:27:34
● 2017-04-07 00:39:38
○ 2026-06-17 01:33:14
○ 2026-06-17 01:33:16

●A34.211.79.1812026-06-17 → 2026-06-17 · 3 obs

○ 2017-04-07 00:39:38
● 2026-06-17 01:33:14
● 2026-06-17 01:33:16

●A34.218.3.2492026-06-17 → 2026-06-17 · 3 obs

○ 2017-04-07 00:39:38
● 2026-06-17 01:33:14
● 2026-06-17 01:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
udtinstruments.com	ns1.tierra.net, ns2.tierra.net	-

✅ Authoritative Response

Server:72.1.32.185

NS records: ns1.tierra.net, ns2.tierra.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udtinstruments.com (unsigned zone)

⏱️ Timing

Total: 1069ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`34.218.3.249, 34.211.79.181`
NS	2	`ns2.tierra.net, ns1.tierra.net`
MX	1	`udtinstruments-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.tierra.net hostmaster.tierra.net`

Analysis

IP Addresses

udtinstruments.com has two IP addresses: 34.211.79.181 and 34.218.3.249

Among the host names that share IP numbers with udtinstruments.com are toddiet.com, sporttv.com, liwatch.com and two others.

Name Servers

Two name servers handle the delegation for udtinstruments.com: ns1.tierra.net and ns2.tierra.net.

udtinstruments.com has the same name server delegation as a number of other domains, such as megasguitars.com, clearcall.com, droffow.net and two more.

There is at least partial name server overlap between udtinstruments.com and other domains — beautytreatmentsforjewelry.com, solarlease.us, choicefed.com and two more among them.

These name servers frequently co-occur with the name servers ns1.domaindiscover.com and ns2.domaindiscover.com.

ns1.tierra.net → 72.1.32.185 and ns2.tierra.net → 54.82.141.168: one IP number per host name.

Mail Servers

udtinstruments.com routes its mail through a single mail server, udtinstruments-com.mail.protection.outlook.com.

udtinstruments-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.11.10, 52.101.11.17 and 52.101.41.58, along with 5 other.