🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`distributed-computing-system.com`

DNSSEC	⚠️ Not signed
NS	`ns1.md-dym-iqsv.com` ⚠️ Not in zone NS records
		A	18.176.103.149^{🇯🇵 Amazon18.176.0.0/15 EC2 NRT prefix}
			PTR	`ec2-18-176-103-149.ap-northeast-1.compute.amazonaws.com`
NS	`ns2.md-dym-iqsv.com` ⚠️ Not in zone NS records
		A	35.72.51.209^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ec2-35-72-51-209.ap-northeast-1.compute.amazonaws.com`

`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=1794438381

Previously MX for

distributed-computing-system.com

Same first word

distributed-computing-system.com

Previous names

Next names

DNS History

4 records (2 active, 2 former)

●NSns1.md-dym-iqsv.com2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 18:55:34
● 2026-11-11 23:19:50

●NSns2.md-dym-iqsv.com2026-09-30 → 2026-11-11 · 2 obs

● 2026-09-30 18:55:34
● 2026-11-11 23:19:50

○MXdistributed-computing-system.com2026-09-30 → 2026-09-30 · 3 obs

● 2026-09-30 18:55:34
○ 2026-11-11 23:04:36
○ 2026-11-11 23:19:50

○A152.232.143.1972026-09-30 → 2026-09-30 · 3 obs

● 2026-09-30 18:55:34
○ 2026-11-11 23:04:36
○ 2026-11-11 23:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
distributed-computing-system.com	ns1.md-dym-iqsv.com, ns2.md-dym-iqsv.com	2 records

✅ Authoritative Response

Server:18.176.103.149

NS records: ns1.md-dym-iqsv.com, ns2.md-dym-iqsv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for distributed-computing-system.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.md-dym-iqsv.com, ns2.md-dym-iqsv.com)

Analysis

Name Servers

distributed-computing-system.com is delegated to two name servers: ns1.md-dym-iqsv.com and ns2.md-dym-iqsv.com.

distributed-computing-system.com shares its NS records with other domains, for example deepvalley-narrowgorge-steepcanyon.com, fos7d27o4a.site, lonelypeak-solitarysummit-quietridge.com and two others.

ns1.md-dym-iqsv.com resolves to 18.176.103.149. ns2.md-dym-iqsv.com resolves to 35.72.51.209. Both host names point to a single IP number.

distributed-computing-system.com - robtex.com