`missioncriticalsoftware.com`

DNSSEC	⚠️ Not signed
A	66.81.203.203^{🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676)}
NS	`ns.buydomains.com` ⭐ ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
SOA	`ns.buydomains.com`bd-operations@namemedia.com 2023-04-24 #13

`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=1771291435

Same first word

missioncriticalsoftware.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-14 → 2026-03-23 · 2 obs

● 2026-03-14 19:15:56
● 2026-03-23 13:22:00

●NSthis-domain-for-sale.com2026-03-14 → 2026-03-23 · 2 obs

● 2026-03-14 19:15:56
● 2026-03-23 13:22:00

○A207.148.248.1432015-08-18 → 2017-04-11 · 4 obs

● 2015-08-18 02:03:16
● 2017-04-11 04:02:40
○ 2026-03-14 19:15:56
○ 2026-03-23 13:22:00

●A66.81.203.2032026-03-14 → 2026-03-23 · 3 obs

○ 2017-04-11 04:02:40
● 2026-03-14 19:15:56
● 2026-03-23 13:22:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
missioncriticalsoftware.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for missioncriticalsoftware.com (unsigned zone)

⏱️ Timing

Total: 1532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.81.203.203`
SOA	1	`ns.buydomains.com bd-operations.namemedi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

missioncriticalsoftware.com points to IP number: 66.81.203.203.

Other host names such as mx.prosperityloans.com, valon.net, domains.connectforums.com, fashionchoices.com and ns1.elitemedia.net share IPs with missioncriticalsoftware.com.

Name Servers

missioncriticalsoftware.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.

missioncriticalsoftware.com shares the same name server setup as downloadservers.com, systemloops.com, avanion.com, exclusiveten.com and workwearsuppliers.com.

missioncriticalsoftware.com shares name servers with other domains at least partially, for instance americandisposalservices.com and persisi.com.

Host names sharing one IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

missioncriticalsoftware.com - robtex.com