usmicrotech.net - dns.ninja

`usmicrotech.net`

DNSSEC	⚠️ Not signed
A	52.234.0.82^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
NS	`pdns77.ultradns.com` ⭐
		A	2001:502:f3ff::71^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns77.ultradns.com`
		A	156.154.64.77^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns77.ultradns.com`
NS	`pdns77.ultradns.biz`
		A	2610:a1:1015::71^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns77.ultradns.biz`
		A	156.154.66.77^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns77.ultradns.biz`
NS	`pdns77.ultradns.net`
		A	2610:a1:1014::71^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns77.ultradns.net`
		A	156.154.65.77^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns77.ultradns.net`
NS	`pdns77.ultradns.org`
		A	2001:502:4612::71^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns77.ultradns.org`
		A	156.154.67.77^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns77.ultradns.org`
TXT	`v=spf1 -all`
SOA	`pdns77.ultradns.com`domadmin@arrow.com 2017-09-16 #67

`net`

	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=1783656527

Same first word

usmicrotech.net

usmicrotech.com

Similar names

torchemusic.com

hectormusic.com

microtechus.com

hcicustomer.com

DNS History

7 records (5 active, 2 former)

●NSpdns77.ultradns.biz2026-06-17 → 2026-07-10 · 2 obs

● 2026-06-17 15:42:46
● 2026-07-10 04:22:24

●NSpdns77.ultradns.com2026-06-17 → 2026-07-10 · 2 obs

● 2026-06-17 15:42:46
● 2026-07-10 04:22:24

●NSpdns77.ultradns.net2026-06-17 → 2026-07-10 · 2 obs

● 2026-06-17 15:42:46
● 2026-07-10 04:22:24

●NSpdns77.ultradns.org2026-06-17 → 2026-07-10 · 2 obs

● 2026-06-17 15:42:46
● 2026-07-10 04:22:24

○MXmail.b-io.co2018-05-22 → 2018-05-22 · 3 obs

● 2018-05-22 15:04:54
○ 2026-06-17 15:42:46
○ 2026-07-10 04:22:24

○A208.91.197.1322018-05-22 → 2018-05-22 · 3 obs

● 2018-05-22 15:04:54
○ 2026-06-17 15:42:46
○ 2026-07-10 04:22:24

●A52.234.0.822026-06-17 → 2026-07-10 · 3 obs

○ 2018-05-22 15:04:54
● 2026-06-17 15:42:46
● 2026-07-10 04:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
usmicrotech.net	pdns77.ultradns.net, pdns77.ultradns.com, pdns77.ultradns.biz, pdns77.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.66.77

NS records: pdns77.ultradns.net, pdns77.ultradns.com, pdns77.ultradns.biz, pdns77.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usmicrotech.net (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.234.0.82`
NS	4	`pdns77.ultradns.biz, pdns77.ultradns.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`pdns77.ultradns.com domadmin.arrow.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns77.ultradns.net, pdns77.ultradns.net)

Analysis

IP Addresses

usmicrotech.net has exactly one IP address — 52.234.0.82.

alttech.com, arrownpi.com, arroiw.com plus two other host names have IP numbers in common with usmicrotech.net.

Name Servers

Four name servers handle the delegation for usmicrotech.net: pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org.

usmicrotech.net has at least partial name server overlap with other domains, such as buydrams.com, computerlinks.at, powerdesignline.com and two others.

pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org all point to exactly two IP numbers each: pdns77.ultradns.biz → 156.154.66.77 and 2610:a1:1015::71; pdns77.ultradns.com → 156.154.64.77 and 2001:502:f3ff::71; pdns77.ultradns.net → 156.154.65.77 and 2610:a1:1014::71; pdns77.ultradns.org → 156.154.67.77 and 2001:502:4612::71.