probuilderstack.online - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`probuilderstack.online`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2bfe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c047^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.254^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.71^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`giancarlo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2a00:1450:4013:c05::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`eg-in-f26.1e100.net`
			PTR	`eg-in-x1a.1e100.net`
		A	2a00:1450:4013:c05::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`eg-in-f27.1e100.net`
			PTR	`eg-in-x1b.1e100.net`
		A	2a00:1450:4013:c06::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`eh-in-f26.1e100.net`
			PTR	`eh-in-x1a.1e100.net`
		A	2a00:1450:4013:c06::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`eh-in-f27.1e100.net`
			PTR	`eh-in-x1b.1e100.net`
		A	108.177.127.26^{🇺🇸 Google108.177.127.0/24}
			PTR	`el-in-f26.1e100.net`
		A	108.177.127.27^{🇺🇸 Google108.177.127.0/24}
			PTR	`el-in-f27.1e100.net`
		A	142.251.31.27^{🇺🇸 Google142.251.31.0/24}
			PTR	`eq-in-f27.1e100.net`
		A	172.217.218.26^{🇺🇸 Google172.217.218.0/24}
			PTR	`en-in-f26.1e100.net`
		A	172.217.218.27^{🇺🇸 Google172.217.218.0/24}
			PTR	`en-in-f27.1e100.net`
TXT	`google-site-verification=5NRXGeaGqCZTx38ANriwEXEQu5APA-FFOmZPOzBNbHY`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.254, 172.67.192.71
		IPv6 hints	2606:4700:3031::6815:2bfe, 2606:4700:3035::ac43:c047
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2416590690

`online`

	DNSSEC	⚠️ Not signed
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1793404417

⚠️ On DNS blocklist: spam-tlds

Same first word

probuilderstack.live

probuilderstack.org

probuilderstack.store

probuilderstack.online

probuilderstack.site

probuilderstack.tech

probuilderstack.info

probuilderstack.com

probuilderstack.ca

Similar names

riskcubedportal.com

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSelinore.ns.cloudflare.com2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 13:49:50
● 2026-10-31 00:08:58

●NSgiancarlo.ns.cloudflare.com2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 13:49:50
● 2026-10-31 00:08:58

●MXsmtp.google.com2026-09-23 → 2026-10-31 · 2 obs

● 2026-09-23 13:49:50
● 2026-10-31 00:08:58

●A104.21.43.2542026-09-27 → 2026-10-31 · 3 obs

○ 2026-09-23 13:49:50
● 2026-09-27 15:37:58
● 2026-10-31 00:08:58

●A172.67.192.712026-09-27 → 2026-10-31 · 3 obs

○ 2026-09-23 13:49:50
● 2026-09-27 15:37:58
● 2026-10-31 00:08:58

○A188.114.96.02026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 13:49:50
○ 2026-09-27 15:37:58
○ 2026-10-31 00:08:58

○A188.114.97.02026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 13:49:50
○ 2026-09-27 15:37:58
○ 2026-10-31 00:08:58

●A2606:4700:3031::6815:2bfe2026-09-27 → 2026-10-31 · 3 obs

○ 2026-09-23 13:49:50
● 2026-09-27 15:37:58
● 2026-10-31 00:08:58

●A2606:4700:3035::ac43:c0472026-09-27 → 2026-10-31 · 3 obs

○ 2026-09-23 13:49:50
● 2026-09-27 15:37:58
● 2026-10-31 00:08:58

○A2a06:98c1:3120::2026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 13:49:50
○ 2026-09-27 15:37:58
○ 2026-10-31 00:08:58

○A2a06:98c1:3121::2026-09-23 → 2026-09-23 · 3 obs

● 2026-09-23 13:49:50
○ 2026-09-27 15:37:58
○ 2026-10-31 00:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
online	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
probuilderstack.online	elinore.ns.cloudflare.com, giancarlo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.153

NS records: elinore.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.71, 104.21.43.254`
AAAA	2	`2606:4700:3031::6815:2bfe, 2606:4700:3035::ac43:c047`
NS	2	`elinore.ns.cloudflare.com, giancarlo.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=5NRXGeaGqCZTx38, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

probuilderstack.online resolves to four IP addresses: 104.21.43.254, 172.67.192.71, 2606:4700:3031::6815:2bfe and 2606:4700:3035::ac43:c047.

mhdnzb.com, www.027pig.com, depannage-dubois.fr plus two other host names have IP numbers in common with probuilderstack.online.

Name Servers

probuilderstack.online uses two name servers for its delegation: elinore.ns.cloudflare.com and giancarlo.ns.cloudflare.com.

The name server configuration of probuilderstack.online is shared with other domains, for instance dzhghb.com, dhbanbianshan.com, xianzhetour.com and two others.

probuilderstack.online shares at least some of its name servers with other domains, including seenvn.com, gvbqgyqxff.workers.dev, vihost.io and two others.

These name servers are frequently paired with the name servers cullen.ns.cloudflare.com and bart.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname elinore.ns.cloudflare.com directs to 108.162.192.153, 172.64.32.153 and 173.245.58.153 along with 3 other IP addresses.

Hostname giancarlo.ns.cloudflare.com directs to 108.162.195.5, 162.159.44.5 and 172.64.35.5 along with 3 other IP addresses.

Mail Servers

probuilderstack.online uses one mail server — smtp.google.com.

The mail server setup of probuilderstack.online matches that of other domains such as batalenthq.info, hatchpropertyservices.pro, fastaia.com and two others.

smtp.google.com has 9 IP addresses: 108.177.127.26, 108.177.127.27, 142.251.31.27 plus 6 more.