🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackitecture.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bd9c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5188^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.136^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.156^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`nicolas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c354^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicolas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2354^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicolas.ns.cloudflare.com`
		A	108.162.195.84^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	162.159.44.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
		A	172.64.35.84^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicolas.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.136, 172.67.189.156
		IPv6 hints	2606:4700:3030::ac43:bd9c, 2606:4700:3033::6815:5188
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2411622892

`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=1789658693

Same first word

stackitecture.com

Previous names

Next names

DNS History

19 records (9 active, 10 former)

●NSleia.ns.cloudflare.com2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●NSnicolas.ns.cloudflare.com2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

○NSns-cloud-c1.googledomains.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○NSns-cloud-c2.googledomains.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○NSns-cloud-c3.googledomains.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○NSns-cloud-c4.googledomains.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○MXalt1.gmr-smtp-in.l.google.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○MXalt2.gmr-smtp-in.l.google.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○MXalt3.gmr-smtp-in.l.google.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○MXalt4.gmr-smtp-in.l.google.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

○MXgmr-smtp-in.l.google.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

●MXroute1.mx.cloudflare.net2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●MXroute2.mx.cloudflare.net2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●MXroute3.mx.cloudflare.net2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●A104.21.81.1362026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●A172.67.189.1562026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

○A23.236.62.1472018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 14:53:00
○ 2026-09-03 15:20:12
○ 2026-09-17 15:39:52

●A2606:4700:3030::ac43:bd9c2026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

●A2606:4700:3033::6815:51882026-09-03 → 2026-09-17 · 3 obs

○ 2018-05-12 14:53:00
● 2026-09-03 15:20:12
● 2026-09-17 15:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
stackitecture.com	leia.ns.cloudflare.com, nicolas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.184

NS records: leia.ns.cloudflare.com, nicolas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackitecture.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.156, 104.21.81.136`
AAAA	2	`2606:4700:3033::6815:5188, 2606:4700:3030::ac43:bd9c`
NS	2	`leia.ns.cloudflare.com, nicolas.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 1), route1.mx.cloudflare.net (pri: 37)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackitecture.com points to the four IP addresses 104.21.81.136, 172.67.189.156, 2606:4700:3030::ac43:bd9c and 2606:4700:3033::6815:5188.

zaidamansa.com, yui.pp.ua, www.helpthegoodguys.com and two other host names share IP numbers with stackitecture.com.

Name Servers

Two name servers handle the delegation for stackitecture.com: leia.ns.cloudflare.com and nicolas.ns.cloudflare.com.

stackitecture.com uses the same name servers as several other domains — among them lealmanutencoes.com.br, muibangkalan.or.id, chhabarwalhitesh.workers.dev and two more.

At least some of stackitecture.com's name servers are shared with other domains, for example k88f88.com, tonira.site, bpb-worker-panel2-cb3.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers osmar.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

leia.ns.cloudflare.com resolves to 108.162.192.184, 172.64.32.184 and 173.245.58.184 among others, with 3 other IP addresses in total.

nicolas.ns.cloudflare.com resolves to 108.162.195.84, 162.159.44.84 and 172.64.35.84 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for stackitecture.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stackitecture.com has at least partial mail server overlap with other domains such as big-clash.co.it, trustorigin.org, torqcraftmoto.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.

stackitecture.com - robtex.com