mcutools.com - dns.ninja

`mcutools.com`

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 2017-09-30 #30

`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=1785444377

Same first word

mcutools.com

Similar names

ucmtools.com

lucmotos.com

lotuscom.net

comsolut.net

olcustom.com

DNS History

10 records (5 active, 5 former)

○NSpdns03.domaincontrol.com2015-06-07 → 2016-11-20 · 4 obs

● 2015-06-07 20:49:32
● 2016-11-20 20:40:58
○ 2018-05-19 01:54:50
○ 2026-07-30 20:48:16

○NSpdns04.domaincontrol.com2015-06-07 → 2016-11-20 · 4 obs

● 2015-06-07 20:49:32
● 2016-11-20 20:40:58
○ 2018-05-19 01:54:50
○ 2026-07-30 20:48:16

●NSpdns77.ultradns.biz2018-05-19 → 2026-07-30 · 3 obs

○ 2016-11-20 20:40:58
● 2018-05-19 01:54:50
● 2026-07-30 20:48:16

●NSpdns77.ultradns.com2018-05-19 → 2026-07-30 · 3 obs

○ 2016-11-20 20:40:58
● 2018-05-19 01:54:50
● 2026-07-30 20:48:16

●NSpdns77.ultradns.net2018-05-19 → 2026-07-30 · 3 obs

○ 2016-11-20 20:40:58
● 2018-05-19 01:54:50
● 2026-07-30 20:48:16

●NSpdns77.ultradns.org2018-05-19 → 2026-07-30 · 3 obs

○ 2016-11-20 20:40:58
● 2018-05-19 01:54:50
● 2026-07-30 20:48:16

○A13.93.163.202018-05-19 → 2018-05-19 · 4 obs

○ 2016-11-20 20:40:58
● 2018-05-19 01:54:50
○ 2026-03-01 23:32:10
○ 2026-07-30 20:48:16

○A184.172.117.1342015-06-07 → 2016-04-12 · 4 obs

● 2015-06-07 20:49:32
● 2016-04-12 17:41:00
○ 2016-11-20 20:40:58
○ 2026-07-30 20:48:16

○A50.56.4.1342016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-12 17:41:00
● 2016-11-20 20:40:58
○ 2018-05-19 01:54:50
○ 2026-07-30 20:48:16

●A52.234.0.822026-03-01 → 2026-07-30 · 3 obs

○ 2018-05-19 01:54:50
● 2026-03-01 23:32:10
● 2026-07-30 20:48:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
mcutools.com	pdns77.ultradns.net, pdns77.ultradns.com, pdns77.ultradns.biz, pdns77.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.64.77

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcutools.com (unsigned zone)

⏱️ Timing

Total: 475ms | 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.com, pdns77.ultradns.com)

Analysis

IP Addresses

mcutools.com resolves to just one IP address, 52.234.0.82.

Two other host names, along with lowesr.com, arrowstartupfoundation.com and as26059.com, also share IP numbers with mcutools.com.

Name Servers

The NS records for mcutools.com point to four name servers: pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org.

There is at least partial name server overlap between mcutools.com and other domains — partsim.com, siliconexpert.com, onthegopartnernewsecs.com and two more among them.

The name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and two others are commonly seen in use alongside these name servers.

All four hostnames — pdns77.ultradns.biz, pdns77.ultradns.com, pdns77.ultradns.net and pdns77.ultradns.org — resolve to two IP numbers apiece: pdns77.ultradns.biz to 156.154.66.77 and 2610:a1:1015::71; pdns77.ultradns.com to 156.154.64.77 and 2001:502:f3ff::71; pdns77.ultradns.net to 156.154.65.77 and 2610:a1:1014::71; pdns77.ultradns.org to 156.154.67.77 and 2001:502:4612::71.