`jcsbaltimore.org`

DNSSEC	⚠️ Not signed
A	34.4.45.210^{🇺🇸 Google34.4.32.0/20}
		PTR	`210.45.4.34.bc.googleusercontent.com`
NS	`ns0.dnsmadeeasy.com` ⭐
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns0.jcfb.org`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.jcfb.org`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.jcfb.org`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.jcfb.org`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.jcfb.org`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`jcsbaltimore-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`google-site-verification=w2EIYB5UE26yA8T9KEhwzou2AZ6Ak8aMj_Jzt-rEA4s`
TXT	`MS=ms73519591`
TXT	`ZOOM_verify_-NNpV6G4SDm52BljF0HJrg`
TXT
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`l4D0wUfelnMG15rAyHHRMBx0lQNVlsVauWzskFTKRygP11ivATufF7qpaFJV0pLMVqkS5YcyfNWm2...`
SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2008-01-01 #87

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785676399

Subdomains

www.jcsbaltimore.org

Same first word

jcsbaltimore.org

DNS History

18 records (8 active, 10 former)

○NSdns1.jcfb.org.internal2015-04-15 → 2015-04-15 · 3 obs

● 2015-04-15 10:13:38
○ 2015-10-16 02:23:48
○ 2026-08-02 13:50:22

○NSdns22015-04-15 → 2015-04-15 · 3 obs

● 2015-04-15 10:13:38
○ 2015-10-16 02:23:48
○ 2026-08-02 13:50:22

○NSdns2.jcfb.org.internal2015-04-15 → 2015-04-15 · 3 obs

● 2015-04-15 10:13:38
○ 2015-10-16 02:23:48
○ 2026-08-02 13:50:22

○NSdns3.jcfb.org2015-04-15 → 2015-04-15 · 3 obs

● 2015-04-15 10:13:38
○ 2015-10-16 02:23:48
○ 2026-08-02 13:50:22

○NSdns4.jcfb.org2015-04-15 → 2015-04-15 · 3 obs

● 2015-04-15 10:13:38
○ 2015-10-16 02:23:48
○ 2026-08-02 13:50:22

●NSns0.dnsmadeeasy.com2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●NSns0.jcfb.org2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●NSns1.jcfb.org2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●NSns2.jcfb.org2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●NSns3.jcfb.org2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●NSns4.jcfb.org2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

●MXjcsbaltimore-org.mail.protection.outlook.com2015-10-16 → 2026-08-02 · 3 obs

○ 2015-04-15 10:13:38
● 2015-10-16 02:23:48
● 2026-08-02 13:50:22

○MXmail.jcfb.org2015-04-15 → 2016-02-11 · 4 obs

● 2015-04-15 10:13:38
● 2016-02-11 19:14:00
○ 2016-05-01 08:37:30
○ 2026-08-02 13:50:22

○A104.198.97.2322017-01-10 → 2017-12-10 · 5 obs

○ 2016-05-01 08:37:30
● 2017-01-10 08:14:04
● 2017-12-10 08:22:24
○ 2026-04-09 01:45:34
○ 2026-08-02 13:50:22

○A207.114.54.1942015-04-15 → 2015-10-16 · 4 obs

● 2015-04-15 10:13:38
● 2015-10-16 02:23:48
○ 2016-01-04 02:18:56
○ 2026-08-02 13:50:22

●A34.4.45.2102026-06-04 → 2026-08-02 · 3 obs

○ 2026-04-09 01:45:34
● 2026-06-04 10:37:36
● 2026-08-02 13:50:22

○A35.215.125.1402026-04-09 → 2026-04-09 · 4 obs

○ 2017-12-10 08:22:24
● 2026-04-09 01:45:34
○ 2026-06-04 10:37:36
○ 2026-08-02 13:50:22

○A45.33.91.1792016-01-04 → 2016-05-01 · 5 obs

○ 2015-10-16 02:23:48
● 2016-01-04 02:18:56
● 2016-05-01 08:37:30
○ 2017-01-10 08:14:04
○ 2026-08-02 13:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
jcsbaltimore.org	ns4.jcfb.org, ns1.jcfb.org, ns0.jcfb.org, ns3.jcfb.org...	5 records

✅ Authoritative Response

Server:208.80.126.2

NS records: ns4.jcfb.org, ns1.jcfb.org, ns0.jcfb.org, ns3.jcfb.org, ns2.jcfb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcsbaltimore.org (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.4.45.210`
NS	5	`ns0.jcfb.org, ns2.jcfb.org...`
MX	1	`jcsbaltimore-org.mail.protection.outlook`
TXT	6	`ZOOM_verify_-NNpV6G4SDm52BljF0HJrg, ...`
SOA	1	`ns0.dnsmadeeasy.com dns.dnsmadeeasy.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns4.jcfb.org, ns3.jcfb.org, ns2.jcfb.org...)

Analysis

Hierarchy

www.jcsbaltimore.org is a subdomain of jcsbaltimore.org.

IP Addresses

jcsbaltimore.org points to a single IP number: 34.4.45.210.

jcsbalt.org and timkylecompany.com are among other host names that share IP numbers with jcsbaltimore.org.

Name Servers

DNS for jcsbaltimore.org is handled by 6 name servers: ns0.dnsmadeeasy.com, ns0.jcfb.org, ns1.jcfb.org and 3 others.

The name servers of jcsbaltimore.org overlap at least partially with those of other domains — among them univbrg.com, coloradosupport.com, megaportal.ca and two more.

These name servers commonly appear in delegations together with ns2.jcfb.org, ns3.jcfb.org, ns4.jcfb.org and 6 other.

Host names with two IP numbers:

ns0.dnsmadeeasy.com has two IP addresses: 208.94.148.2 and 2600:1800::1.

Host names pointing to a single IP address:

ns0.jcfb.org directs to 208.94.148.2.

ns1.jcfb.org directs to 208.80.124.2.

ns2.jcfb.org directs to 208.80.126.2.

ns3.jcfb.org directs to 208.80.125.2.

ns4.jcfb.org directs to 208.80.127.2.

Host names pointing to 208.94.148.2 IP addresses: ns0.dnsmadeeasy.com and ns0.jcfb.org.