berkeleyprep.com - dns.ninja

`berkeleyprep.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-04 #1

`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=1783200981

Same first word

berkeleyprep.com

berkeleyprep.org

DNS History

18 records (7 active, 11 former)

○NSdpns1.dnsnameserver.org2008-03-18 → 2016-04-12 · 4 obs

● 2008-03-18 23:55:38
● 2016-04-12 17:59:42
○ 2016-11-25 17:55:58
○ 2026-07-04 21:44:42

○NSdpns2.dnsnameserver.org2008-03-18 → 2016-04-12 · 4 obs

● 2008-03-18 23:55:38
● 2016-04-12 17:59:42
○ 2016-11-25 17:55:58
○ 2026-07-04 21:44:42

○NSdpns3.dnsnameserver.org2008-03-18 → 2016-04-12 · 4 obs

● 2008-03-18 23:55:38
● 2016-04-12 17:59:42
○ 2016-11-25 17:55:58
○ 2026-07-04 21:44:42

○NSdpns4.dnsnameserver.org2008-03-18 → 2016-04-12 · 4 obs

● 2008-03-18 23:55:38
● 2016-04-12 17:59:42
○ 2016-11-25 17:55:58
○ 2026-07-04 21:44:42

●NSns1.namebrightdns.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

○NSns111373.ztomy.com2016-11-25 → 2017-07-03 · 5 obs

○ 2016-04-12 17:59:42
● 2016-11-25 17:55:58
● 2017-07-03 07:35:42
○ 2026-02-16 01:43:36
○ 2026-07-04 21:44:42

○NSns211373.ztomy.com2016-11-25 → 2017-07-03 · 5 obs

○ 2016-04-12 17:59:42
● 2016-11-25 17:55:58
● 2017-07-03 07:35:42
○ 2026-02-16 01:43:36
○ 2026-07-04 21:44:42

●NSnsg1.namebrightdns.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

●NSnsg2.namebrightdns.com2026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

●A13.223.25.842026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

○A141.8.226.252016-11-25 → 2016-11-25 · 4 obs

○ 2016-04-12 17:59:42
● 2016-11-25 17:55:58
○ 2017-07-03 07:35:42
○ 2026-07-04 21:44:42

○A199.191.50.732017-07-03 → 2017-07-03 · 4 obs

○ 2016-11-25 17:55:58
● 2017-07-03 07:35:42
○ 2026-02-16 01:43:36
○ 2026-07-04 21:44:42

○A208.87.150.502015-06-22 → 2016-04-12 · 5 obs

○ 2008-03-18 23:55:38
● 2015-06-22 09:28:54
● 2016-04-12 17:59:42
○ 2016-11-25 17:55:58
○ 2026-07-04 21:44:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

●A54.243.117.1972026-02-16 → 2026-07-04 · 3 obs

○ 2017-07-03 07:35:42
● 2026-02-16 01:43:36
● 2026-07-04 21:44:42

○A72.20.110.82008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:55:38
○ 2015-06-22 09:28:54
○ 2026-07-04 21:44:42

○PTRns111373.ztomy.com2016-11-25 → 2026-02-16 · 3 obs

● 2016-11-25 17:55:58
● 2026-02-16 01:43:36
○ 2026-07-04 21:44:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
berkeleyprep.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.109.14

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for berkeleyprep.com (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

berkeleyprep.com directs to four IP numbers, which are 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Two other host names, along with riotboardsports.com, amanweb.com and www.essamusic.com, also share IP numbers with berkeleyprep.com.

Name Servers

Three name servers are authoritative for berkeleyprep.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of berkeleyprep.com's name servers are shared with other domains, for example snapeagle.com, edmsong.com, meinv5137.leswomen.com.whoisbucket.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

nsg1.namebrightdns.com carries IP addresses 13.221.131.54, 13.222.195.178 and 54.175.130.15, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.80.109.14, 98.81.3.34 and 98.83.212.177, with 3 other addresses beyond those.

Host names directing to five IP addresses:

ns1.namebrightdns.com has four IP addresses — 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.