🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structquant.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:398d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a455^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.141^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.85^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ryan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`mx.ultamail.com` ⭐
TXT	`v=spf1 include:spf.cloudeu.oxcs.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.141, 172.67.164.85
		IPv6 hints	2606:4700:3035::6815:398d, 2606:4700:3035::ac43:a455
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOA	`ryan.ns.cloudflare.com`dns@cloudflare.com serial=2412730842

`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=1788265040

Same first word

structquant.com

Similar names

quantstruct.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSryan.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs

● 2026-08-30 00:39:34
● 2026-09-01 12:23:56

●NSsandy.ns.cloudflare.com2026-08-30 → 2026-09-01 · 2 obs

● 2026-08-30 00:39:34
● 2026-09-01 12:23:56

●MXmx.ultamail.com2026-08-30 → 2026-09-01 · 2 obs

● 2026-08-30 00:39:34
● 2026-09-01 12:23:56

●A104.21.57.1412026-09-01 → 2026-09-01 · 3 obs

○ 2026-08-30 00:39:34
● 2026-09-01 12:11:46
● 2026-09-01 12:23:56

●A172.67.164.852026-09-01 → 2026-09-01 · 3 obs

○ 2026-08-30 00:39:34
● 2026-09-01 12:11:46
● 2026-09-01 12:23:56

○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 00:39:34
○ 2026-09-01 12:11:46
○ 2026-09-01 12:23:56

○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 00:39:34
○ 2026-09-01 12:11:46
○ 2026-09-01 12:23:56

●A2606:4700:3035::6815:398d2026-09-01 → 2026-09-01 · 3 obs

○ 2026-08-30 00:39:34
● 2026-09-01 12:11:46
● 2026-09-01 12:23:56

●A2606:4700:3035::ac43:a4552026-09-01 → 2026-09-01 · 3 obs

○ 2026-08-30 00:39:34
● 2026-09-01 12:11:46
● 2026-09-01 12:23:56

○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 00:39:34
○ 2026-09-01 12:11:46
○ 2026-09-01 12:23:56

○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs

● 2026-08-30 00:39:34
○ 2026-09-01 12:11:46
○ 2026-09-01 12:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
structquant.com	sandy.ns.cloudflare.com, ryan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.229

NS records: sandy.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structquant.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.141, 172.67.164.85`
AAAA	2	`2606:4700:3035::6815:398d, 2606:4700:3035::ac43:a455`
NS	2	`ryan.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	1	`mx.ultamail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.cloudeu.oxcs.net ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ryan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (sandy.ns.cloudflare.com, sandy.ns.cloudflare.com, sandy.ns.cloudflare.com...)

Analysis

IP Addresses

structquant.com points to the four IP addresses 104.21.57.141, 172.67.164.85, 2606:4700:3035::6815:398d and 2606:4700:3035::ac43:a455.

Among the host names that share IP numbers with structquant.com are linkity.app, www.drunkpiano-liuyu.net, mail.smile-kibun.com and two others.

Name Servers

structquant.com has two authoritative name servers — ryan.ns.cloudflare.com and sandy.ns.cloudflare.com.

structquant.com has the same name server delegation as a number of other domains, such as krause-marvin.workers.dev, buscametal.com.br, zotturf.com and two more.

The name servers of structquant.com overlap at least partially with those of other domains — among them tieulamz.org, izileads.workers.dev, valhallaops.cc and two more.

These name servers commonly appear alongside the name servers roxy.ns.cloudflare.com and jerry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ryan.ns.cloudflare.com points to 108.162.195.229, 162.159.44.229, 172.64.35.229 and 3 other IP addresses.

sandy.ns.cloudflare.com points to 108.162.192.219, 172.64.32.219, 173.245.58.219 and 3 other IP addresses.

Mail Servers

structquant.com routes its mail through a single mail server, mx.ultamail.com.

structquant.com has mail servers in common with other domains — aichaineng.com being one example.

It is common for these mail servers to co-occur with mx001.cloudeu.xion.oxcs.net, mx002.cloudeu.xion.oxcs.net, mx003.cloudeu.xion.oxcs.net and mx004.cloudeu.xion.oxcs.net as mail servers.

structquant.com - robtex.com

structquant.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`structquant.com`

`com`