`buildsharebuild.com`

DNSSEC	⚠️ Not signed
A	3.171.76.7^{🇺🇸 Amazon3.171.76.0/23}
		PTR	`server-3-171-76-7.iad89.r.cloudfront.net`
A	3.171.76.81^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.86^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.127^{🇺🇸 Amazon3.171.76.0/23}
NS	`ns-1317.awsdns-36.org` ⭐
		A	2600:9000:5305:2500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1317.awsdns-36.org`
		A	205.251.197.37^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1317.awsdns-36.org`
NS	`ns-1874.awsdns-42.co.uk`
		A	2600:9000:5307:5200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1874.awsdns-42.co.uk`
		A	205.251.199.82^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1874.awsdns-42.co.uk`
NS	`ns-508.awsdns-63.com`
		A	2600:9000:5301:fc00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-508.awsdns-63.com`
		A	205.251.193.252^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-508.awsdns-63.com`
NS	`ns-602.awsdns-11.net`
		A	2600:9000:5302:5a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-602.awsdns-11.net`
		A	205.251.194.90^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-602.awsdns-11.net`
SOA	`ns-1317.awsdns-36.org`awsdns-hostmaster@amazon.com serial=1

`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=1771291435

DNS History

12 records (8 active, 4 former)

●NSns-1317.awsdns-36.org2019-12-18 → 2026-03-16 · 2 obs

● 2019-12-18 03:10:00
● 2026-03-16 23:54:28

●NSns-1874.awsdns-42.co.uk2019-12-18 → 2026-03-16 · 2 obs

● 2019-12-18 03:10:00
● 2026-03-16 23:54:28

●NSns-508.awsdns-63.com2019-12-18 → 2026-03-16 · 2 obs

● 2019-12-18 03:10:00
● 2026-03-16 23:54:28

●NSns-602.awsdns-11.net2019-12-18 → 2026-03-16 · 2 obs

● 2019-12-18 03:10:00
● 2026-03-16 23:54:28

○A143.204.192.1202019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 03:10:00
○ 2026-03-16 23:54:26
○ 2026-03-16 23:54:28

○A143.204.192.1222019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 03:10:00
○ 2026-03-16 23:54:26
○ 2026-03-16 23:54:28

○A143.204.192.192019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 03:10:00
○ 2026-03-16 23:54:26
○ 2026-03-16 23:54:28

○A143.204.192.352019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 03:10:00
○ 2026-03-16 23:54:26
○ 2026-03-16 23:54:28

●A3.171.76.1272026-03-16 → 2026-03-16 · 3 obs

○ 2019-12-18 03:10:00
● 2026-03-16 23:54:26
● 2026-03-16 23:54:28

●A3.171.76.72026-03-16 → 2026-03-16 · 3 obs

○ 2019-12-18 03:10:00
● 2026-03-16 23:54:26
● 2026-03-16 23:54:28

●A3.171.76.812026-03-16 → 2026-03-16 · 3 obs

○ 2019-12-18 03:10:00
● 2026-03-16 23:54:26
● 2026-03-16 23:54:28

●A3.171.76.862026-03-16 → 2026-03-16 · 3 obs

○ 2019-12-18 03:10:00
● 2026-03-16 23:54:26
● 2026-03-16 23:54:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buildsharebuild.com	ns-602.awsdns-11.net, ns-508.awsdns-63.com, ns-1874.awsdns-42.co.uk, ns-1317.awsdns-36.org	1 record

✅ Authoritative Response

Server: 205.251.197.37

NS records: ns-602.awsdns-11.net, ns-508.awsdns-63.com, ns-1874.awsdns-42.co.uk, ns-1317.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildsharebuild.com (unsigned zone)

⏱️ Timing

Total: 1576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.76.81, 3.171.76.86...`
NS	4	`ns-1317.awsdns-36.org, ns-1874.awsdns-42.co.uk...`
SOA	1	`ns-1317.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-508.awsdns-63.com)

Analysis

IP Addresses

Four IP numbers are pointed to by buildsharebuild.com: 3.171.76.7, 3.171.76.81, 3.171.76.86 and 3.171.76.127.

other host names including d34ow7epij5zhk.cloudfront.net, d10kbwcnwufdk1.cloudfront.net, alvyray.com, b2dev.christies.link and disneyterms.com share IP numbers with buildsharebuild.com.

Name Servers

buildsharebuild.com is delegated to four name servers: ns-508.awsdns-63.com, ns-602.awsdns-11.net, ns-1317.awsdns-36.org and ns-1874.awsdns-42.co.uk.

buildsharebuild.com at least partially shares name servers with other domains, for instance palermo-hotel-service.com, humanitasacademie.nl, ylektra.de, jocgta.com and quantsapp.com.

these name servers are often used together with ns-716.awsdns-25.net, ns-1288.awsdns-33.org, ns-1959.awsdns-52.co.uk and ns-232.awsdns-29.com.

Host names with two IP numbers:

ns-508.awsdns-63.com points to 2600:9000:5301:fc00::1 and 205.251.193.252; ns-602.awsdns-11.net points to 2600:9000:5302:5a00::1 and 205.251.194.90; ns-1317.awsdns-36.org points to 2600:9000:5305:2500::1 and 205.251.197.37; ns-1874.awsdns-42.co.uk points to 2600:9000:5307:5200::1 and 205.251.199.82.

buildsharebuild.com - robtex.com