`isbn.net`

DNSSEC	⚠️ Not signed
NS	`auth60.ns.uu.net` ⚠️ Not in zone NS records
		A	198.6.1.181^{🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business}
NS	`welsh.bn.com` ⚠️ Not in zone NS records

`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

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Similar names

bisn.is

sinb.at

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ibns.co.jp

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bnis.org

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sinb.de

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isnb.net

nibs.fr

sbni.ir

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nsib.gov.ng

bnsi.org

bnsi.com.cn

nbis.com.ua

snbi.ch

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bisn.ru

ibns.it

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bsni.nl

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nisb.cn

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bins.pro

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inbs.at

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snib.it

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nibs.edu.in

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isnb.com

snbi.fr

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DNS History

2 records (2 active, 0 former)

●NSauth60.ns.uu.net2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 14:14:32
● 2026-03-23 19:14:58

●NSwelsh.bn.com2026-03-15 → 2026-03-23 · 3 obs

● 2026-03-15 14:14:32
○ 2026-03-20 01:43:46
● 2026-03-23 19:14:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isbn.net	auth60.ns.uu.net, welsh.bn.com	1 record

✅ Authoritative Response

Server:198.6.1.181

NS records: auth60.ns.uu.net, welsh.bn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isbn.net (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (auth60.ns.uu.net)

Analysis

Name Servers

Two name servers welsh.bn.com and auth60.ns.uu.net handle the delegation for isbn.net.

isbn.net shares the same name server setup as other domains, for example bnbookstores.com, bnbks.com, bnbookcorp.com, bnbooksellers.com and booksellersonline.com.

isbn.net at least partially shares name servers with other domains, for example brawny.pl, 242.195.208.in-addr.arpa, g-p.com.pl, rvc-cruises.com and 239.206.208.in-addr.arpa.

these name servers are commonly used with auth01.ns.uu.net, auth02.ns.uu.net, auth00.ns.uu.net, ns.sixcontinentshotels.com, dbru.br.ns.els-gms.att.net and ns.uu.net.

Single-IP host names: auth60.ns.uu.net points to 198.6.1.181.

isbn.net - robtex.com

isbn.net

net