`craftsman-tool.com`

DNSSEC	⚠️ Not signed
NS	`dbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
SOA	`dbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=7

`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=1778583156

Same first word

craftsman-tool.com

craftsman-tool.org

craftsman-tool.net

DNS History

2 records (2 active, 0 former)

●NSdbru.br.ns.els-gms.att.net2015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 09:32:20
● 2026-05-12 11:06:18

●NSdmtu.mt.ns.els-gms.att.net2015-07-12 → 2026-05-12 · 2 obs

● 2015-07-12 09:32:20
● 2026-05-12 11:06:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
craftsman-tool.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for craftsman-tool.com (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net`
SOA	1	`dbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

Name Servers

craftsman-tool.com is delegated to two name servers: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

craftsman-tool.com uses the same name server setup as other domains, including stoneeaglesupply.ca, mybroadbandstore.info, murphyoil.net, searsmanagemyprescriptions.com and henrymayojobs.com.

At least part of the name servers for craftsman-tool.com are shared with other domains, for instance renitec.com, 60.12.in-addr.arpa, tenerifecruisecenter.es, clubworldmark.com and super8.com.sa.

these name servers are commonly used with the name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dns3.carnival.com, xbru.br.ns.els-gms.att.net, ns3.level3.net, ns4.level3.net, ns9.customer.level3.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net and ns19.customer.level3.net.

Host names with two IP numbers:

dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134.

dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134.

craftsman-tool.com - robtex.com