🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quantstructures.com`

DNSSEC	⚠️ Not signed
A	194.9.94.85^{LOOPIA194.9.94.0/23}
A	194.9.94.86^{LOOPIA194.9.94.0/23}
NS	`ns1.loopia.se` ⭐
		A	2a02:250:ffff::20^{🇸🇪 LOOPIA2a02:250:ffff::/48}
			PTR	`ns1.loopia.se`
		A	93.188.0.20^{🇸🇪 LOOPIA93.188.0.0/24}
NS	`ns2.loopia.se`
		A	2a02:250:fffe::20^{🇸🇪 LOOPIA22a02:250:fffe::/48}
			PTR	`ns2.loopia.se`
		A	185.71.156.20^{🇸🇪 LOOPIA2185.71.156.0/24}
SOA	`ns1.loopia.se`registry@loopia.se serial=1791417600

`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=1791628024

Same first word

quantstructures.com

quantstructures.se

DNS History

4 records (4 active, 0 former)

●NSns1.loopia.se2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 08:50:34
● 2026-10-10 10:44:44

●NSns2.loopia.se2026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 08:50:34
● 2026-10-10 10:44:44

●A194.9.94.852026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 08:50:34
● 2026-10-10 10:44:44

●A194.9.94.862026-09-25 → 2026-10-10 · 2 obs

● 2026-09-25 08:50:34
● 2026-10-10 10:44:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
quantstructures.com	ns1.loopia.se, ns2.loopia.se	-

✅ Authoritative Response

Server:185.71.156.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantstructures.com (unsigned zone)

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`194.9.94.86, 194.9.94.85`
NS	2	`ns2.loopia.se, ns1.loopia.se`
SOA	1	`ns1.loopia.se registry.loopia.se`

Analysis

IP Addresses

quantstructures.com has two IP addresses: 194.9.94.85 and 194.9.94.86

Name Servers

quantstructures.com is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.

ns1.loopia.se and ns2.loopia.se each resolve to two IP addresses: ns1.loopia.se points to 93.188.0.20 and 2a02:250:ffff::20, while ns2.loopia.se points to 185.71.156.20 and 2a02:250:fffe::20.

quantstructures.com - robtex.com