buildimpossible.com - dns.ninja

`buildimpossible.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ce0a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:42af^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.175^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.10^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`norm.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c186^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2186^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norm.ns.cloudflare.com`
		A	108.162.193.134^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	172.64.33.134^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
		A	173.245.59.134^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norm.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
TXT	`google-site-verification=5ME8eQSfAdv4CczXnQqkoVNdBK5blrDXuLr5Ty3NnpE`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.175, 172.67.206.10
		IPv6 hints	2606:4700:3030::ac43:ce0a, 2606:4700:3032::6815:42af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`norm.ns.cloudflare.com`dns@cloudflare.com serial=2406740246

`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=1782762771

Same first word

buildimpossible.com

DNS History

26 records (11 active, 15 former)

●NSnorm.ns.cloudflare.com2020-02-01 → 2026-06-29 · 3 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
● 2026-06-29 20:08:06

○NSns25.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:44:06
○ 2020-02-01 22:55:36
○ 2026-06-29 20:08:06

○NSns26.domaincontrol.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:44:06
○ 2020-02-01 22:55:36
○ 2026-06-29 20:08:06

●NSpam.ns.cloudflare.com2020-02-01 → 2026-06-29 · 3 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
● 2026-06-29 20:08:06

●MXalt1.aspmx.l.google.com2020-02-01 → 2026-06-29 · 3 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
● 2026-06-29 20:08:06

●MXalt2.aspmx.l.google.com2020-02-01 → 2026-06-29 · 3 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
● 2026-06-29 20:08:06

●MXalt3.aspmx.l.google.com2026-02-19 → 2026-06-29 · 3 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-06-29 20:08:06

●MXalt4.aspmx.l.google.com2026-02-19 → 2026-06-29 · 3 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-06-29 20:08:06

●MXaspmx.l.google.com2020-02-01 → 2026-06-29 · 3 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
● 2026-06-29 20:08:06

○MXaspmx2.googlemail.com2020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

○MXaspmx3.googlemail.com2020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

○MXmailstore1.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:44:06
○ 2020-02-01 22:55:36
○ 2026-06-29 20:08:06

○MXsmtp.secureserver.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:44:06
○ 2020-02-01 22:55:36
○ 2026-06-29 20:08:06

●A104.21.66.1752026-02-19 → 2026-06-29 · 6 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-03-02 23:08:56
○ 2026-03-03 10:05:50
● 2026-03-11 10:40:16
● 2026-06-29 20:08:06

○A104.31.86.942020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

○A104.31.87.942020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

●A172.67.206.102026-02-19 → 2026-06-29 · 6 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-03-02 23:08:56
○ 2026-03-03 10:05:50
● 2026-03-11 10:40:16
● 2026-06-29 20:08:06

○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 23:08:56
● 2026-03-03 10:05:50
○ 2026-03-11 10:40:16
○ 2026-06-29 20:08:06

○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 23:08:56
● 2026-03-03 10:05:50
○ 2026-03-11 10:40:16
○ 2026-06-29 20:08:06

○A2606:4700:3030::681f:575e2020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

●A2606:4700:3030::ac43:ce0a2026-02-19 → 2026-06-29 · 6 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-03-02 23:08:56
○ 2026-03-03 10:05:50
● 2026-03-11 10:40:16
● 2026-06-29 20:08:06

●A2606:4700:3032::6815:42af2026-02-19 → 2026-06-29 · 6 obs

○ 2020-02-01 22:55:36
● 2026-02-19 22:20:24
● 2026-03-02 23:08:56
○ 2026-03-03 10:05:50
● 2026-03-11 10:40:16
● 2026-06-29 20:08:06

○A2606:4700:3036::681f:565e2020-02-01 → 2020-02-01 · 4 obs

○ 2016-12-19 00:44:06
● 2020-02-01 22:55:36
○ 2026-02-19 22:20:24
○ 2026-06-29 20:08:06

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 23:08:56
● 2026-03-03 10:05:50
○ 2026-03-11 10:40:16
○ 2026-06-29 20:08:06

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-02 23:08:56
● 2026-03-03 10:05:50
○ 2026-03-11 10:40:16
○ 2026-06-29 20:08:06

○A50.63.202.322016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:44:06
○ 2020-02-01 22:55:36
○ 2026-06-29 20:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
buildimpossible.com	norm.ns.cloudflare.com, pam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.138

NS records: norm.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildimpossible.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.175, 172.67.206.10`
AAAA	2	`2606:4700:3030::ac43:ce0a, 2606:4700:3032::6815:42af`
NS	2	`norm.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=5ME8eQSfAdv4Ccz, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`norm.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buildimpossible.com has four IP addresses: 104.21.66.175, 172.67.206.10, 2606:4700:3030::ac43:ce0a and 2606:4700:3032::6815:42af.

b2bmarketing.net, mail.rosoub.com, skipto.me plus two other host names have IP numbers in common with buildimpossible.com.

Name Servers

Two name servers handle the delegation for buildimpossible.com: norm.ns.cloudflare.com and pam.ns.cloudflare.com.

The name server configuration of buildimpossible.com is shared with other domains, for instance shareapass.com, ballerspr.com, firelogic.net and two others.

buildimpossible.com partially shares its NS delegation with several other domains, including hansen-jensen.dk, niutucn.com, balegoumaef.com and two others.

These name servers regularly co-occur with the name servers vasilii.ns.cloudflare.com, lady.ns.cloudflare.com and eric.ns.cloudflare.com.

Hosts with 6 IP addresses each:

norm.ns.cloudflare.com resolves to 108.162.193.134, 172.64.33.134 and 173.245.59.134 among others, with 3 other IP addresses in total.

pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138 and 173.245.58.138 among others, with 3 other IP addresses in total.

Mail Servers

Mail for buildimpossible.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.

At least some of the mail servers used by buildimpossible.com are shared with other domains: banane.be, cfla.com, kobbevik.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.