`buildmanager.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
		PTR	`ip-76-76-21-21.defastlink.net`
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2398108383

`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

Same first word

buildmanager.com

DNS History

10 records (3 active, 7 former)

●NSaspen.ns.cloudflare.com2026-03-19 → 2026-03-19 · 2 obs

○ 2017-03-26 23:39:20
● 2026-03-19 15:15:26

●NSgordon.ns.cloudflare.com2026-03-19 → 2026-03-19 · 2 obs

○ 2017-03-26 23:39:20
● 2026-03-19 15:15:26

○NSns1.ecast.net2017-03-26 → 2017-03-26 · 3 obs

○ 2015-08-21 01:41:54
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○NSns1.ichannels.com2015-08-21 → 2017-03-26 · 3 obs

● 2015-08-21 01:41:54
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○NSns2.ecast.net2017-03-26 → 2017-03-26 · 3 obs

○ 2015-08-21 01:41:54
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○NSns2.ichannels.com2015-08-21 → 2017-03-26 · 3 obs

● 2015-08-21 01:41:54
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○MXbuildmanager.com2015-08-21 → 2017-03-26 · 3 obs

● 2015-08-21 01:41:54
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○A174.142.82.1202017-03-26 → 2017-03-26 · 3 obs

○ 2016-07-16 23:22:56
● 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

○A192.237.245.1622015-08-21 → 2016-07-16 · 4 obs

● 2015-08-21 01:41:54
● 2016-07-16 23:22:56
○ 2017-03-26 23:39:20
○ 2026-03-19 15:15:26

●A76.76.21.212026-03-19 → 2026-03-19 · 2 obs

○ 2017-03-26 23:39:20
● 2026-03-19 15:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
buildmanager.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.109

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildmanager.com (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buildmanager.com resolves to a single IP address: 76.76.21.21.

Other host names including dolarcotizacion.com, foerm.net, fluor.com.es, mitrakeluarga.com and off.com share IP numbers with buildmanager.com.

Name Servers

buildmanager.com's delegation uses two name servers, aspen.ns.cloudflare.com and gordon.ns.cloudflare.com.

buildmanager.com shares the same name server setup as other domains, for example ipnumbers.com, sohodigest.com, tram3d.in, angelinvestors.com and seedfund.net.

buildmanager.com at least partially shares name servers with other domains, including gcc-re.com, maxmain.ru, mobility.com.br, legrow.ca and lavaball.com.

these name servers are commonly used together with nash.ns.cloudflare.com, henry.ns.cloudflare.com and nola.ns.cloudflare.com.

Host names with six IP numbers:

aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

gordon.ns.cloudflare.com points to: 2606:4700:58::adf5:3baa, 2803:f800:50::6ca2:c1aa, 2a06:98c1:50::ac40:21aa, 108.162.193.170, 172.64.33.170 and 173.245.59.170.

buildmanager.com - robtex.com