`bookstore21.net`

DNSSEC	⚠️ Not signed
NS	`dns1.name-services.com` ⚠️ Not in zone NS records
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com` ⚠️ Not in zone NS records
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com` ⚠️ Not in zone NS records
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com` ⚠️ Not in zone NS records
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com` ⚠️ Not in zone NS records
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`

`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=1786105104

WOT: UNKNOWN (63/100)

Same first word

bookstore21.net

Similar names

bookstore12.com

DNS History

32 records (5 active, 27 former)

○NSbuck.ns.cloudflare.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

●NSdns1.name-services.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-26 00:02:18
● 2026-08-07 12:24:00

●NSdns2.name-services.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-26 00:02:18
● 2026-08-07 12:24:00

●NSdns3.name-services.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-26 00:02:18
● 2026-08-07 12:24:00

●NSdns4.name-services.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-26 00:02:18
● 2026-08-07 12:24:00

●NSdns5.name-services.com2026-08-07 → 2026-08-07 · 2 obs

○ 2026-07-26 00:02:18
● 2026-08-07 12:24:00

○NShidden-master.yahoo.com2015-06-13 → 2019-04-14 · 5 obs

○ 2007-09-19 06:03:46
● 2015-06-13 18:44:38
● 2019-04-14 21:45:32
○ 2026-07-17 02:30:12
○ 2026-08-07 12:24:00

○NSnina.ns.cloudflare.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○NSns8.san.yahoo.com2007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○NSns9.san.yahoo.com2007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○NSyns1.yahoo.com2007-09-19 → 2019-04-14 · 4 obs

● 2007-09-19 06:03:46
● 2019-04-14 21:45:32
○ 2026-07-17 02:30:12
○ 2026-08-07 12:24:00

○NSyns2.yahoo.com2007-09-19 → 2019-04-14 · 4 obs

● 2007-09-19 06:03:46
● 2019-04-14 21:45:32
○ 2026-07-17 02:30:12
○ 2026-08-07 12:24:00

○MXalt1.aspmx.l.google.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○MXalt2.aspmx.l.google.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○MXalt3.aspmx.l.google.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○MXalt4.aspmx.l.google.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○MXaspmx.l.google.com2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○MXmx-biz.mail.am0.yahoodns.net2015-06-13 → 2019-04-14 · 5 obs

○ 2007-09-19 06:03:46
● 2015-06-13 18:44:38
● 2019-04-14 21:45:32
○ 2026-07-17 02:30:12
○ 2026-08-07 12:24:00

○MXmxvm3.mail.yahoo.com2007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A104.21.79.2522026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○A172.67.172.802026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○A2606:4700:3030::ac43:ac502026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○A2606:4700:3033::6815:4ffc2026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-17 02:30:12
● 2026-07-26 00:02:18
○ 2026-08-07 12:24:00

○A66.94.237.682007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A66.94.237.812007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A66.94.237.822007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A66.94.237.832007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A66.94.237.842007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A66.94.237.852007-09-19 → 2007-09-19 · 3 obs

● 2007-09-19 06:03:46
○ 2015-06-13 18:44:38
○ 2026-08-07 12:24:00

○A67.195.197.762019-04-14 → 2019-04-14 · 4 obs

○ 2017-02-16 23:45:38
● 2019-04-14 21:45:32
○ 2026-07-17 02:30:12
○ 2026-08-07 12:24:00

○A98.139.135.1282015-11-14 → 2017-02-16 · 5 obs

○ 2015-06-13 18:44:38
● 2015-11-14 02:34:16
● 2017-02-16 23:45:38
○ 2019-04-14 21:45:32
○ 2026-08-07 12:24:00

○A98.139.135.1992015-06-13 → 2015-06-13 · 4 obs

○ 2007-09-19 06:03:46
● 2015-06-13 18:44:38
○ 2015-11-14 02:34:16
○ 2026-08-07 12:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
bookstore21.net	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	-

✅ Authoritative Response

Server:216.40.47.202

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookstore21.net (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Five name servers handle delegation for bookstore21.net: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

bookstore21.net has at least partial name server overlap with other domains, such as crps.com, ownersbible.com, christiez.com and two others.

It is common to see these name servers used together with name servers dns4.name-services.com and dns5.name-services.com.

Host names pointing to two IP addresses:

dns1.name-services.com points to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com points to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com points to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com points to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com points to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.

bookstore21.net - robtex.com

bookstore21.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`bookstore21.net`

`net`