🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`builderstack.pro`

DNSSEC	⚠️ Not signed
A	204.69.207.1^{🇺🇸 Cloudflare204.69.207.0/24 Figma, Inc.}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
TXT	`google-site-verification=RZVnrmPPswRUEDlID6L6_wXwnQLJpZAjxRdnFZ-AKto`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1769454843

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1790887942

Same first word

builderstack.co

builderstack.pro

builderstack.app

builderstack.ai

builderstack.dev

builderstack.ca

builderstack.xyz

builderstack.eu

builderstack.online

builderstack.pages.dev

Similar names

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSdns1.registrar-servers.com2026-09-22 → 2026-10-01 · 2 obs

● 2026-09-22 22:41:52
● 2026-10-01 21:40:34

●NSdns2.registrar-servers.com2026-09-22 → 2026-10-01 · 2 obs

● 2026-09-22 22:41:52
● 2026-10-01 21:40:34

●MXsmtp.google.com2026-09-22 → 2026-10-01 · 2 obs

● 2026-09-22 22:41:52
● 2026-10-01 21:40:34

●A204.69.207.12026-09-22 → 2026-10-01 · 2 obs

● 2026-09-22 22:41:52
● 2026-10-01 21:40:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...	12 records
builderstack.pro	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builderstack.pro (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.69.207.1`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=RZVnrmPPswRUEDl`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org...)

Analysis

IP Addresses

builderstack.pro points to a single IP number: 204.69.207.1.

Additional host names — relationalfrontiers.org, quantivoz.net, danilomacedo94.com and two others — share IP numbers with builderstack.pro.

Name Servers

The NS records for builderstack.pro delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

builderstack.pro shares its name server setup with other domains, including readerssparkagency.site, younggrowthacademy.com.au, ombrelivaria.world and two others.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

builderstack.pro has one mail server: smtp.google.com.

builderstack.pro shares the same mail server setup as other domains, including swavika.co.in, accountpartnersgroup.pl, oppz-pipeflow.com and two others.

builderstack.pro shares mail servers — at least in part — with other domains, including martinlink.co, chf360ai.com, guacomatic.com and two others.

These mail servers are frequently paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 other.

builderstack.pro - dns.ninja