jcdev.org - dns.ninja

`jcdev.org`

DNSSEC	⚠️ Not signed
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
TXT	`google-site-verification=NMBmr2B-1APCLwEdGZCWJ2RBc-mnhqFOj7jDvLyaXAI`
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2406355833

`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=1783223807

Previously MX for

jcdev.org

Subdomains

ch01.jcdev.org

Same first word

jcdev.com

jcdev.org

jcdev.net

Similar names

devcj.com

cjdev.net

cjdev.org

djcev.fr

jedcv.blogspot.co.uk

devjc.net

cjdev.co.uk

devjc.mx

DNS History

15 records (2 active, 13 former)

●NSbrad.ns.cloudflare.com2015-06-14 → 2026-07-05 · 2 obs

● 2015-06-14 07:48:32
● 2026-07-05 04:07:16

●NSolga.ns.cloudflare.com2015-06-14 → 2026-07-05 · 2 obs

● 2015-06-14 07:48:32
● 2026-07-05 04:07:16

○MXjcdev.org2015-11-17 → 2015-11-17 · 4 obs

○ 2015-06-14 07:48:32
● 2015-11-17 18:18:02
○ 2016-03-05 02:04:16
○ 2026-07-05 04:07:16

○MXorion-mx.jcdev.org2016-03-05 → 2017-01-31 · 5 obs

○ 2015-11-17 18:18:02
● 2016-03-05 02:04:16
● 2017-01-31 01:15:54
○ 2020-01-24 13:50:06
○ 2026-07-05 04:07:16

○MXuh.jcdev.org2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A104.20.0.2092015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A104.20.28.2082015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A104.20.29.2082015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A104.20.30.2082015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A104.20.31.2082015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A2400:cb00:2048:1::6814:1cd02015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A2400:cb00:2048:1::6814:1dd02015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A2400:cb00:2048:1::6814:1ed02015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A2400:cb00:2048:1::6814:1fd02015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

○A2400:cb00:2048:1::6814:d12015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 07:48:32
○ 2015-11-17 18:18:02
○ 2026-07-05 04:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
jcdev.org	olga.ns.cloudflare.com, brad.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.105

NS records: olga.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcdev.org (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brad.ns.cloudflare.com, olga.ns.cloudflare.com`
TXT	1	`google-site-verification=NMBmr2B-1APCLwE`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ch01.jcdev.org is delegated beneath jcdev.org.

Name Servers

jcdev.org is delegated to two name servers: brad.ns.cloudflare.com and olga.ns.cloudflare.com.

jcdev.org shares its NS records with other domains, for example bouios.com, juvenilediversion.com, startgdpr.com and two others.

There is at least partial name server overlap between jcdev.org and other domains — maisonniche.cl, taxibeat.gr, benhorin.com and two more among them.

These name servers are routinely deployed together with the name servers emma.ns.cloudflare.com.

DNS names with 6 IP addresses:

brad.ns.cloudflare.com resolves to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 other IP addresses.

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.