structoltd.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structoltd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:29c7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c049^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.199^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.73^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eugene.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c348^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eugene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2348^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eugene.ns.cloudflare.com`
		A	108.162.195.72^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	162.159.44.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
		A	172.64.35.72^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eugene.ns.cloudflare.com`
NS	`phoenix.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phoenix.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phoenix.ns.cloudflare.com`
		A	108.162.194.201^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	162.159.38.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
		A	172.64.34.201^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phoenix.ns.cloudflare.com`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`google-site-verification=V7IoXOK1dmVGa3oujqcb1yivLqAg1kkNLQzIW5nZcKM`
TXT	`v=spf1 include:_spf-eu.ionos.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.199, 172.67.192.73
		IPv6 hints	2606:4700:3036::6815:29c7, 2606:4700:3037::ac43:c049
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`eugene.ns.cloudflare.com`dns@cloudflare.com serial=2416417116

`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=1791470404

Same first word

structoltd.com

Similar names

trustcoltd.com

Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSeugene.ns.cloudflare.com2026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-05 16:09:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

○NSns1093.ui-dns.org2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 16:09:40
○ 2026-09-30 14:46:30
○ 2026-10-08 14:55:30

○NSns1094.ui-dns.com2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 16:09:40
○ 2026-09-30 14:46:30
○ 2026-10-08 14:55:30

○NSns1116.ui-dns.biz2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 16:09:40
○ 2026-09-30 14:46:30
○ 2026-10-08 14:55:30

○NSns1116.ui-dns.de2026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 16:09:40
○ 2026-09-30 14:46:30
○ 2026-10-08 14:55:30

●NSphoenix.ns.cloudflare.com2026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-05 16:09:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

●MXmx00.ionos.co.uk2026-09-05 → 2026-10-08 · 4 obs

● 2026-09-05 16:09:40
○ 2026-09-12 13:36:18
● 2026-09-23 23:26:40
● 2026-10-08 14:55:30

●MXmx01.ionos.co.uk2026-09-05 → 2026-10-08 · 4 obs

● 2026-09-05 16:09:40
○ 2026-09-12 13:36:18
● 2026-09-23 23:26:40
● 2026-10-08 14:55:30

●A104.21.41.1992026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-23 23:26:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

○A138.68.167.872026-09-05 → 2026-09-23 · 5 obs

● 2026-09-05 16:09:40
○ 2026-09-12 13:36:18
● 2026-09-23 23:26:40
○ 2026-09-30 14:46:30
○ 2026-10-08 14:55:30

●A172.67.192.732026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-23 23:26:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

●A2606:4700:3036::6815:29c72026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-23 23:26:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

●A2606:4700:3037::ac43:c0492026-09-30 → 2026-10-08 · 3 obs

○ 2026-09-23 23:26:40
● 2026-09-30 14:46:30
● 2026-10-08 14:55:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
structoltd.com	phoenix.ns.cloudflare.com, eugene.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.72

NS records: phoenix.ns.cloudflare.com, eugene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structoltd.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.73, 104.21.41.199`
AAAA	2	`2606:4700:3036::6815:29c7, 2606:4700:3037::ac43:c049`
NS	2	`eugene.ns.cloudflare.com, phoenix.ns.cloudflare.com`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	2	`google-site-verification=V7IoXOK1dmVGa3o, v=spf1 include:_spf-eu.ionos.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eugene.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

structoltd.com points to the four IP addresses 104.21.41.199, 172.67.192.73, 2606:4700:3036::6815:29c7 and 2606:4700:3037::ac43:c049.

Two other host names, along with www.lososuna.com.mx.cdn.cloudflare.net, mgfd5g9p.pro and mafia4x2.com.br, also share IP numbers with structoltd.com.

Name Servers

DNS delegation for structoltd.com points to two name servers: eugene.ns.cloudflare.com and phoenix.ns.cloudflare.com.

structoltd.com shares its NS records with other domains, for example sportaza-8716.com, bu-curry-king-truemans-20260908.pages.dev, 7534-7signs.com and two others.

At least some of structoltd.com's name servers are shared with other domains, for example csjugfzs-tw.xyz, jvlavan.eu.org, yuanloucha.com and two more.

It is common for these name servers to be used in conjunction with the name servers crystal.ns.cloudflare.com, margo.ns.cloudflare.com and alina.ns.cloudflare.com.

DNS names with 6 IP addresses:

eugene.ns.cloudflare.com has IP addresses 108.162.195.72, 162.159.44.72 and 172.64.35.72, plus 3 other.

phoenix.ns.cloudflare.com has IP addresses 108.162.194.201, 162.159.38.201 and 172.64.34.201, plus 3 other.

Mail Servers

structoltd.com is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with structoltd.com are recycletoschool.com, ians.info, webbsoftenterden.co.uk and two others.

At least a portion of structoltd.com's mail servers are shared with other domains, among them rozagardenrooms.co.uk and barnescommercialinsurance.com.

Each of mx00.ionos.co.uk and mx01.ionos.co.uk has one IP address: mx00.ionos.co.uk uses 212.227.15.171 and mx01.ionos.co.uk uses 212.227.15.188.