`sharpb2b.net`

DNSSEC	⚠️ Not signed
NS	`auth00.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.65^{🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`auth00.ns.uu.net`
NS	`auth100.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.202^{🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`auth100.ns.uu.net`

`net`

	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=1771291465

Same first word

sharpb2b.net

DNS History

2 records (2 active, 0 former)

●NSauth00.ns.uu.net2026-03-06 → 2026-03-24 · 3 obs

○ 2015-06-19 23:11:00
● 2026-03-06 00:56:16
● 2026-03-24 03:37:00

●NSauth100.ns.uu.net2007-10-15 → 2026-03-24 · 4 obs

● 2007-10-15 09:32:42
○ 2015-06-19 23:11:00
● 2026-03-06 00:56:16
● 2026-03-24 03:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
sharpb2b.net	auth00.ns.uu.net, auth100.ns.uu.net	2 records

✅ Authoritative Response

Server:198.6.1.65

NS records: auth00.ns.uu.net, auth100.ns.uu.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpb2b.net (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (auth00.ns.uu.net, auth100.ns.uu.net)

Analysis

Name Servers

sharpb2b.net is delegated to two name servers: auth00.ns.uu.net and auth100.ns.uu.net.

sharpb2b.net shares the same name server setup as 68.69.63.in-addr.arpa, 9.250.208.in-addr.arpa, 13.40.198.in-addr.arpa, aspectsoftware.it and 29.117.63.in-addr.arpa.

sharpb2b.net at least partially shares name servers with other domains, for instance 7.81.210.in-addr.arpa, vaf1.alter.net, gs-helm.org, 79.80.63.in-addr.arpa and hallmarkcards.com.

These name servers are commonly used alongside auth110.ns.uu.net, auth61.ns.uu.net, auth200.ns.uu.net, auth210.ns.uu.net, ns1.hallmark.com, ns2.hallmark.com, ns01.mazdausa.com, ns02.mazdausa.com, auth03.ns.uu.net and auth01.ns.uu.net.

Host names with a single IP:

auth00.ns.uu.net points to 198.6.1.65.

auth100.ns.uu.net points to 198.6.1.202.

sharpb2b.net - robtex.com

sharpb2b.net

net