brookcsb.com - dns.ninja

`brookcsb.com`

DNSSEC	⚠️ Not signed
A	104.18.36.122^{Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.64.151.134^{🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`edns123.ultradns.com` ⭐
		A	2001:502:f3ff::27b^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns123.ultradns.com`
		A	204.74.66.123^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns123.ultradns.com`
NS	`edns123.ultradns.biz`
		A	2610:a1:1015::27b^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns123.ultradns.biz`
		A	204.74.67.123^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns123.ultradns.biz`
NS	`edns123.ultradns.net`
		A	2610:a1:1014::27b^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns123.ultradns.net`
		A	204.74.110.123^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns123.ultradns.net`
NS	`edns123.ultradns.org`
		A	2001:502:4612::27b^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns123.ultradns.org`
		A	204.74.111.123^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns123.ultradns.org`
MX	`mail.brookcsb.com` ⭐
TXT	`v=spf1 mx include:spf.digitalinsight.com ip4:63.117.120.96/27 ip4:69.38.149.2...`
SOA	`edns123.ultradns.com`servicesmanagement\@di.ncr.com 2014-08-20 #44

`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=1786527504

Subdomains

www.brookcsb.com

Same first word

brookcsb.com

Similar names

bobrocks.ch

bcbrooks.com

bobrocks.com

crbbooks.com

bcbrooks.blogspot.com

cbrbooks.com

DNS History

13 records (7 active, 6 former)

●NSedns123.ultradns.biz2019-12-31 → 2026-08-12 · 3 obs

○ 2017-03-17 13:35:52
● 2019-12-31 12:41:26
● 2026-08-12 09:59:44

●NSedns123.ultradns.com2019-12-31 → 2026-08-12 · 3 obs

○ 2017-03-17 13:35:52
● 2019-12-31 12:41:26
● 2026-08-12 09:59:44

●NSedns123.ultradns.net2019-12-31 → 2026-08-12 · 3 obs

○ 2017-03-17 13:35:52
● 2019-12-31 12:41:26
● 2026-08-12 09:59:44

●NSedns123.ultradns.org2019-12-31 → 2026-08-12 · 3 obs

○ 2017-03-17 13:35:52
● 2019-12-31 12:41:26
● 2026-08-12 09:59:44

○NSpdns211.ultradns.biz2015-07-20 → 2017-03-17 · 4 obs

● 2015-07-20 01:44:04
● 2017-03-17 13:35:52
○ 2019-12-31 12:41:26
○ 2026-08-12 09:59:44

○NSpdns211.ultradns.com2015-07-20 → 2017-03-17 · 4 obs

● 2015-07-20 01:44:04
● 2017-03-17 13:35:52
○ 2019-12-31 12:41:26
○ 2026-08-12 09:59:44

○NSpdns211.ultradns.net2015-07-20 → 2017-03-17 · 4 obs

● 2015-07-20 01:44:04
● 2017-03-17 13:35:52
○ 2019-12-31 12:41:26
○ 2026-08-12 09:59:44

○NSpdns211.ultradns.org2015-07-20 → 2017-03-17 · 4 obs

● 2015-07-20 01:44:04
● 2017-03-17 13:35:52
○ 2019-12-31 12:41:26
○ 2026-08-12 09:59:44

●MXmail.brookcsb.com2015-07-20 → 2026-08-12 · 2 obs

● 2015-07-20 01:44:04
● 2026-08-12 09:59:44

●A104.18.36.1222026-02-19 → 2026-08-12 · 3 obs

○ 2019-12-31 12:41:26
● 2026-02-19 02:23:56
● 2026-08-12 09:59:44

●A172.64.151.1342026-02-19 → 2026-08-12 · 3 obs

○ 2019-12-31 12:41:26
● 2026-02-19 02:23:56
● 2026-08-12 09:59:44

○A199.102.144.2322015-07-20 → 2019-12-31 · 4 obs

● 2015-07-20 01:44:04
● 2019-12-31 12:41:26
○ 2026-02-19 02:23:56
○ 2026-08-12 09:59:44

○A199.102.148.2322015-07-20 → 2019-12-31 · 4 obs

● 2015-07-20 01:44:04
● 2019-12-31 12:41:26
○ 2026-02-19 02:23:56
○ 2026-08-12 09:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
brookcsb.com	edns123.ultradns.com, edns123.ultradns.net, edns123.ultradns.biz, edns123.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.67.123

NS records: edns123.ultradns.com, edns123.ultradns.net, edns123.ultradns.biz, edns123.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brookcsb.com (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.151.134, 104.18.36.122`
NS	4	`edns123.ultradns.biz, edns123.ultradns.com...`
MX	1	`mail.brookcsb.com (pri: 5)`
TXT	1	`v=spf1 mx include:spf.digitalinsight.com`
SOA	1	`edns123.ultradns.com servicesmanagement\`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns123.ultradns.com, edns123.ultradns.com)

Analysis

Hierarchy

www.brookcsb.com is delegated beneath brookcsb.com.

IP Addresses

brookcsb.com has two IP addresses: 104.18.36.122 and 172.64.151.134

experimentation.deepl.com, bankofcommerceandtrust.com, afcuonline.org and two other host names share IP numbers with brookcsb.com.

Name Servers

The authoritative name servers for brookcsb.com are edns123.ultradns.biz, edns123.ultradns.com, edns123.ultradns.net and edns123.ultradns.org.

There is at least partial name server overlap between brookcsb.com and other domains — fairwindsonline.com, ameriservmobile.com, awetoolsite9.com and two more among them.

These name servers regularly appear alongside a1.verisigndns.com, a2.verisigndns.com, a3.verisigndns.com and 6 other name servers in NS record sets.

All four hostnames — edns123.ultradns.biz, edns123.ultradns.com, edns123.ultradns.net and edns123.ultradns.org — resolve to two IP numbers apiece: edns123.ultradns.biz to 204.74.67.123 and 2610:a1:1015::27b; edns123.ultradns.com to 204.74.66.123 and 2001:502:f3ff::27b; edns123.ultradns.net to 204.74.110.123 and 2610:a1:1014::27b; edns123.ultradns.org to 204.74.111.123 and 2001:502:4612::27b.

Mail Servers

Mail for brookcsb.com is handled by a single mail server, mail.brookcsb.com.