`builtestimating.com`

	CNAME	`www.builtestimating.com`
	DNSSEC	⚠️ Not signed
	A	154.195.92.211^{🇺🇸 GNET-AS9294154.195.80.0/20}

`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=1775030067

Subdomains

www.builtestimating.com

Same first word

builtestimating.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-22 → 2026-04-01 · 3 obs

○ 2017-03-31 00:51:54
● 2026-02-22 10:41:46
● 2026-04-01 08:17:22

●NSa3.share-dns.com2026-02-22 → 2026-04-01 · 3 obs

○ 2017-03-31 00:51:54
● 2026-02-22 10:41:46
● 2026-04-01 08:17:22

●NSb.share-dns.net2026-02-22 → 2026-04-01 · 3 obs

○ 2017-03-31 00:51:54
● 2026-02-22 10:41:46
● 2026-04-01 08:17:22

●NSb3.share-dns.net2026-02-22 → 2026-04-01 · 3 obs

○ 2017-03-31 00:51:54
● 2026-02-22 10:41:46
● 2026-04-01 08:17:22

○NShidden-master.yahoo.com2015-07-19 → 2017-03-31 · 4 obs

● 2015-07-19 09:08:28
● 2017-03-31 00:51:54
○ 2026-02-22 10:41:46
○ 2026-04-01 08:17:22

○NSyns1.yahoo.com2015-07-19 → 2017-03-31 · 4 obs

● 2015-07-19 09:08:28
● 2017-03-31 00:51:54
○ 2026-02-22 10:41:46
○ 2026-04-01 08:17:22

○NSyns2.yahoo.com2015-07-19 → 2017-03-31 · 4 obs

● 2015-07-19 09:08:28
● 2017-03-31 00:51:54
○ 2026-02-22 10:41:46
○ 2026-04-01 08:17:22

○MXmx-biz.mail.am0.yahoodns.net2015-07-19 → 2017-03-31 · 4 obs

● 2015-07-19 09:08:28
● 2017-03-31 00:51:54
○ 2026-02-22 10:41:46
○ 2026-04-01 08:17:22

○A98.139.135.1292015-11-27 → 2017-03-31 · 5 obs

○ 2015-07-19 09:08:28
● 2015-11-27 20:35:36
● 2017-03-31 00:51:54
○ 2026-02-22 10:41:46
○ 2026-04-01 08:17:22

○A98.139.135.1982015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 09:08:28
○ 2015-11-27 20:35:36
○ 2026-04-01 08:17:22

●CNAMEwww.builtestimating.com2026-02-22 → 2026-04-01 · 2 obs

● 2026-02-22 10:41:46
● 2026-04-01 08:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
builtestimating.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builtestimating.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`www.builtestimating.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

Hierarchy

builtestimating.com is the parent of www.builtestimating.com.

IP Addresses

builtestimating.com resolves to one IP number: 154.195.92.211.

Other host names, for instance www.sethwolpin.com, www.xssysch.com and www.builtestimating.com share IP numbers with builtestimating.com.

builtestimating.com - robtex.com