🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structltd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8baa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:898^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.152^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.170^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`guss.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
MX	`structltd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c967::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::22^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr02cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::6^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrxpr04cu00106.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.120^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr02cu00300.inbound.protection.outlook.com`
		A	52.101.73.145^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.185.114^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrxpr04cu00102.inbound.protection.outlook.com`
TXT	`NETORGFT14555090.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.152, 172.67.139.170
		IPv6 hints	2606:4700:3031::ac43:8baa, 2606:4700:3035::6815:898
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2414793500

`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=1790193524

Same first word

structltd.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NScass.ns.cloudflare.com2026-09-19 → 2026-09-23 · 2 obs

● 2026-09-19 18:24:44
● 2026-09-23 19:59:56

●NSguss.ns.cloudflare.com2026-09-19 → 2026-09-23 · 2 obs

● 2026-09-19 18:24:44
● 2026-09-23 19:59:56

●MXstructltd-com.mail.protection.outlook.com2026-09-19 → 2026-09-23 · 2 obs

● 2026-09-19 18:24:44
● 2026-09-23 19:59:56

●A104.21.8.1522026-09-20 → 2026-09-23 · 5 obs

○ 2026-09-19 18:24:44
● 2026-09-20 01:43:04
○ 2026-09-21 09:46:24
● 2026-09-21 14:53:06
● 2026-09-23 19:59:56

●A172.67.139.1702026-09-20 → 2026-09-23 · 5 obs

○ 2026-09-19 18:24:44
● 2026-09-20 01:43:04
○ 2026-09-21 09:46:24
● 2026-09-21 14:53:06
● 2026-09-23 19:59:56

○A188.114.96.02026-09-19 → 2026-09-21 · 5 obs

● 2026-09-19 18:24:44
○ 2026-09-20 01:43:04
● 2026-09-21 09:46:24
○ 2026-09-21 14:53:06
○ 2026-09-23 19:59:56

○A188.114.97.02026-09-19 → 2026-09-21 · 5 obs

● 2026-09-19 18:24:44
○ 2026-09-20 01:43:04
● 2026-09-21 09:46:24
○ 2026-09-21 14:53:06
○ 2026-09-23 19:59:56

●A2606:4700:3031::ac43:8baa2026-09-20 → 2026-09-23 · 5 obs

○ 2026-09-19 18:24:44
● 2026-09-20 01:43:04
○ 2026-09-21 09:46:24
● 2026-09-21 14:53:06
● 2026-09-23 19:59:56

●A2606:4700:3035::6815:8982026-09-20 → 2026-09-23 · 5 obs

○ 2026-09-19 18:24:44
● 2026-09-20 01:43:04
○ 2026-09-21 09:46:24
● 2026-09-21 14:53:06
● 2026-09-23 19:59:56

○A2a06:98c1:3120::2026-09-19 → 2026-09-21 · 5 obs

● 2026-09-19 18:24:44
○ 2026-09-20 01:43:04
● 2026-09-21 09:46:24
○ 2026-09-21 14:53:06
○ 2026-09-23 19:59:56

○A2a06:98c1:3121::2026-09-19 → 2026-09-21 · 5 obs

● 2026-09-19 18:24:44
○ 2026-09-20 01:43:04
● 2026-09-21 09:46:24
○ 2026-09-21 14:53:06
○ 2026-09-23 19:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
structltd.com	cass.ns.cloudflare.com, guss.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.172

NS records: cass.ns.cloudflare.com, guss.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structltd.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.170, 104.21.8.152`
AAAA	2	`2606:4700:3031::ac43:8baa, 2606:4700:3035::6815:898`
NS	2	`cass.ns.cloudflare.com, guss.ns.cloudflare.com`
MX	1	`structltd-com.mail.protection.outlook.co`
TXT	2	`NETORGFT14555090.onmicrosoft.com, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

structltd.com resolves to four IP addresses: 104.21.8.152, 172.67.139.170, 2606:4700:3031::ac43:8baa and 2606:4700:3035::6815:898.

lidlgiftpack.com, uabe.work, summerleague.lt plus two other host names have IP numbers in common with structltd.com.

Name Servers

The NS records for structltd.com delegate to cass.ns.cloudflare.com and guss.ns.cloudflare.com.

The name server configuration of structltd.com is shared with other domains, for instance tst-etps.pages.dev, jsquery.net, dbtikpfrtocuaaiten.workers.dev and two others.

structltd.com shares at least some of its name servers with other domains, including 32000828ndntskkcek983.top, wholesalermanagement.com, contact-here-aev.pages.dev and two others.

These name servers are frequently paired with the name servers emerie.ns.cloudflare.com and aragorn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cass.ns.cloudflare.com maps to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 additional IP addresses.

guss.ns.cloudflare.com maps to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 additional IP addresses.

Mail Servers

structltd.com uses one mail server — structltd-com.mail.protection.outlook.com.

structltd-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.39, 52.101.73.120, 52.101.73.145 plus 5 more.

structltd.com - robtex.com

structltd.com

com

Same first word

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

`structltd.com`

`com`