🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`softwarestack.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bd62 ✓ In HTTPS hints
A	2606:4700:3037::6815:3943 ✓ In HTTPS hints
A	104.21.57.67 ✓ In HTTPS hints
A	172.67.189.98 ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
NS	`elle.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.67, 172.67.189.98
		IPv6 hints	2606:4700:3032::ac43:bd62, 2606:4700:3037::6815:3943
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2416150660

`co`

	DNSSEC	⚠️ Not signed
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759797872

DNS History

11 records (6 active, 5 former)

●NSderek.ns.cloudflare.com2026-09-19 → 2026-11-06 · 2 obs

● 2026-09-19 10:21:40
● 2026-11-06 16:59:04

●NSelle.ns.cloudflare.com2026-09-19 → 2026-11-06 · 2 obs

● 2026-09-19 10:21:40
● 2026-11-06 16:59:04

○MXmx.stackmail.com2026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 10:21:40
○ 2026-10-11 06:33:38
○ 2026-11-06 16:59:04

●A104.21.57.672026-10-11 → 2026-11-06 · 3 obs

○ 2026-09-19 10:21:40
● 2026-10-11 06:33:38
● 2026-11-06 16:59:04

●A172.67.189.982026-10-11 → 2026-11-06 · 3 obs

○ 2026-09-19 10:21:40
● 2026-10-11 06:33:38
● 2026-11-06 16:59:04

○A188.114.96.02026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 10:21:40
○ 2026-10-11 06:33:38
○ 2026-11-06 16:59:04

○A188.114.97.02026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 10:21:40
○ 2026-10-11 06:33:38
○ 2026-11-06 16:59:04

●A2606:4700:3032::ac43:bd622026-10-11 → 2026-11-06 · 3 obs

○ 2026-09-19 10:21:40
● 2026-10-11 06:33:38
● 2026-11-06 16:59:04

●A2606:4700:3037::6815:39432026-10-11 → 2026-11-06 · 3 obs

○ 2026-09-19 10:21:40
● 2026-10-11 06:33:38
● 2026-11-06 16:59:04

○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 10:21:40
○ 2026-10-11 06:33:38
○ 2026-11-06 16:59:04

○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 3 obs

● 2026-09-19 10:21:40
○ 2026-10-11 06:33:38
○ 2026-11-06 16:59:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
softwarestack.co	elle.ns.cloudflare.com, derek.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.154

NS records: elle.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwarestack.co (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.98, 104.21.57.67`
AAAA	2	`2606:4700:3032::ac43:bd62, 2606:4700:3037::6815:3943`
NS	2	`derek.ns.cloudflare.com, elle.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

softwarestack.co points to four IP numbers: 104.21.57.67, 172.67.189.98, 2606:4700:3032::ac43:bd62 and 2606:4700:3037::6815:3943.

Name Servers

softwarestack.co is delegated to two name servers, derek.ns.cloudflare.com and elle.ns.cloudflare.com.

softwarestack.co - robtex.com