`cupbbs.net`

DNSSEC	⚠️ Not signed
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a9.share-dns.com` ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b9.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1775577822

Same first word

cupbbs.net

Similar names

cpubbs.com

bsbcup.com

bpcsub.com

upcbbs.com

DNS History

13 records (4 active, 9 former)

●NSa.share-dns.com2026-02-15 → 2026-04-07 · 3 obs

○ 2017-06-08 22:49:36
● 2026-02-15 14:46:46
● 2026-04-07 16:21:34

●NSa9.share-dns.com2026-02-15 → 2026-04-07 · 3 obs

○ 2017-06-08 22:49:36
● 2026-02-15 14:46:46
● 2026-04-07 16:21:34

●NSb.share-dns.net2026-02-15 → 2026-04-07 · 3 obs

○ 2017-06-08 22:49:36
● 2026-02-15 14:46:46
● 2026-04-07 16:21:34

●NSb9.share-dns.net2026-02-15 → 2026-04-07 · 3 obs

○ 2017-06-08 22:49:36
● 2026-02-15 14:46:46
● 2026-04-07 16:21:34

○NSns1.dynadot.com2015-08-03 → 2016-01-08 · 4 obs

● 2015-08-03 03:57:44
● 2016-01-08 22:36:20
○ 2016-05-01 15:16:28
○ 2026-04-07 16:21:34

○NSns1.eedns.com2016-05-01 → 2016-12-01 · 5 obs

○ 2016-01-08 22:36:20
● 2016-05-01 15:16:28
● 2016-12-01 21:12:56
○ 2017-06-08 22:49:36
○ 2026-04-07 16:21:34

○NSns2.dynadot.com2015-08-03 → 2016-01-08 · 4 obs

● 2015-08-03 03:57:44
● 2016-01-08 22:36:20
○ 2016-07-17 06:49:24
○ 2026-04-07 16:21:34

○NSns2.eedns.com2016-11-17 → 2016-12-01 · 5 obs

○ 2016-07-17 06:49:24
● 2016-11-17 01:14:16
● 2016-12-01 21:12:56
○ 2017-06-08 22:49:36
○ 2026-04-07 16:21:34

○A103.254.223.2072016-11-17 → 2016-12-01 · 5 obs

○ 2016-07-17 06:49:24
● 2016-11-17 01:14:16
● 2016-12-01 21:12:56
○ 2017-06-08 22:49:36
○ 2026-04-07 16:21:34

○A122.9.187.2262016-07-17 → 2016-07-17 · 4 obs

○ 2016-01-08 22:36:20
● 2016-07-17 06:49:24
○ 2016-11-17 01:14:16
○ 2026-04-07 16:21:34

○A209.200.164.692015-08-03 → 2015-12-24 · 4 obs

● 2015-08-03 03:57:44
● 2015-12-24 00:46:32
○ 2016-01-08 22:36:20
○ 2026-04-07 16:21:34

○A52.4.209.2502016-01-08 → 2016-01-08 · 4 obs

○ 2015-12-24 00:46:32
● 2016-01-08 22:36:20
○ 2016-07-17 06:49:24
○ 2026-04-07 16:21:34

○CNAMEns1.sedoparking.com2015-08-03 → 2015-12-24 · 4 obs

● 2015-08-03 03:57:44
● 2015-12-24 00:46:32
○ 2016-01-08 22:36:20
○ 2026-04-07 16:21:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
cupbbs.net	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cupbbs.net (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (b9.share-dns.net)

Analysis

Name Servers

cupbbs.net is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

cupbbs.net at least partially shares name servers with other domains such as 71a5a110c6db.top, iztl.com, storeax.com, cflmolding.com and cjfan.net.