🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackbuildr.com`

DNSSEC	⚠️ Not signed
A	64.29.17.65^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=VRtasGsqEBB-OBAqOjIFoykJBEC6uCNKdD10nJPtxPA`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1751597738

`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=1790460959

Same first word

stackbuildr.com

Similar names

Previous names

Next names

DNS History

14 records (9 active, 5 former)

○NSns.phx1.nearlyfreespeech.net2016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 20:27:38
○ 2017-05-22 21:44:16
○ 2026-09-26 22:19:54

○NSns.phx5.nearlyfreespeech.net2016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 20:27:38
○ 2017-05-22 21:44:16
○ 2026-09-26 22:19:54

●NSns1.vercel-dns.com2026-09-12 → 2026-09-26 · 3 obs

○ 2017-05-22 21:44:16
● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●NSns2.vercel-dns.com2026-09-12 → 2026-09-26 · 3 obs

○ 2017-05-22 21:44:16
● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●MXalt1.aspmx.l.google.com2026-09-12 → 2026-09-26 · 2 obs

● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●MXalt2.aspmx.l.google.com2026-09-12 → 2026-09-26 · 2 obs

● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●MXalt3.aspmx.l.google.com2026-09-12 → 2026-09-26 · 2 obs

● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●MXalt4.aspmx.l.google.com2026-09-12 → 2026-09-26 · 2 obs

● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

●MXaspmx.l.google.com2026-09-12 → 2026-09-26 · 2 obs

● 2026-09-12 14:42:02
● 2026-09-26 22:19:54

○A173.246.99.52016-11-18 → 2016-11-18 · 3 obs

● 2016-11-18 20:27:38
○ 2017-05-22 21:44:16
○ 2026-09-26 22:19:54

●A216.198.79.12026-09-12 → 2026-09-26 · 7 obs

○ 2017-05-22 21:44:16
● 2026-09-12 14:42:02
○ 2026-09-20 08:57:34
● 2026-09-25 02:33:02
○ 2026-09-26 04:47:06
● 2026-09-26 21:19:36
● 2026-09-26 22:19:54

○A216.198.79.652026-09-12 → 2026-09-26 · 8 obs

○ 2017-05-22 21:44:16
● 2026-09-12 14:42:02
○ 2026-09-25 02:33:02
● 2026-09-25 11:22:44
○ 2026-09-25 17:31:40
● 2026-09-26 04:47:06
○ 2026-09-26 21:19:36
○ 2026-09-26 22:19:54

○A64.29.17.12026-09-20 → 2026-09-26 · 5 obs

○ 2026-09-12 14:42:02
● 2026-09-20 08:57:34
○ 2026-09-25 08:21:52
● 2026-09-26 14:34:06
○ 2026-09-26 22:19:54

●A64.29.17.652026-09-25 → 2026-09-26 · 6 obs

○ 2026-09-25 02:33:02
● 2026-09-25 08:21:52
○ 2026-09-25 11:22:44
● 2026-09-25 17:31:40
○ 2026-09-26 14:34:06
● 2026-09-26 22:19:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stackbuildr.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackbuildr.com (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.65, 64.29.17.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=VRtasGsqEBB-OBA, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

stackbuildr.com directs to two IP numbers, 64.29.17.65 and 216.198.79.1

Additional host names — shopoasys.com, probeon.io, unityoffshore.co and two others — share IP numbers with stackbuildr.com.

Name Servers

stackbuildr.com uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.

stackbuildr.com shares its name server setup with other domains, including ratzel.io, enami.io, schoolstartguide.org and two others.

At least some of stackbuildr.com's name servers are also used by other domains, among them snoeierke.be.

The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

Mail for stackbuildr.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stackbuildr.com shares mail servers — at least in part — with other domains, including halsomotiv.se, inkaimpex.com, littlepoolco.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 64.233.180.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.