cjkhd.org - robtex.com

cjkhd.org

DNSSEC⚠️ Not signed
A146.75.28.95🇺🇸 Fastly146.75.28.0/22
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
SOApdns1.ultradns.nethostmaster@springer.com 2009-01-01 #33

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774437686

Same first word

cjkhd.org
cjkhd.com

Similar names

hkjdc.com
jcdhk.com
chdkj.com
cdhjk.com
chdkj.cn
jdkhc.com
ckjdh.com
hdjkc.cn
jdchk.com
jkhdc.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comA146.75.28.95146.75.92.9596.45.82.10996.45.82.24896.45.83.22496.45.83.39
○NSns10.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○NSns11.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○NSns12.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○NSns13.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○NSns14.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○NSns15.dnsmadeeasy.com2015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
●NSpdns1.ultradns.net2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●NSpdns2.ultradns.net2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●NSpdns3.ultradns.org2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●NSpdns4.ultradns.org2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●NSpdns5.ultradns.info2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-25 · 3 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
● 2026-03-25 11:52:22
●A146.75.28.952026-02-21 → 2026-03-25 · 4 obs
○ 2016-10-04 16:18:10
● 2026-02-21 16:11:50
○ 2026-02-26 05:29:28
● 2026-03-25 11:52:22
○A146.75.92.952026-02-26 → 2026-02-26 · 3 obs
○ 2026-02-21 16:11:50
● 2026-02-26 05:29:28
○ 2026-03-25 11:52:22
○A96.45.82.1092015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○A96.45.82.2482015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○A96.45.83.2242015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22
○A96.45.83.392015-08-03 → 2016-10-04 · 4 obs
● 2015-08-03 22:06:10
● 2016-10-04 16:18:10
○ 2026-02-21 16:11:50
○ 2026-03-25 11:52:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cjkhd.orgpdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org...4 records

✅ Authoritative Response

Server:204.74.115.1

NS records: pdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cjkhd.org (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

TypeCountSample Data
A1146.75.28.95
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns3.ultradns.org, pdns4.ultradns.org, pdns3.ultradns.org...)

Analysis

IP Addresses

cjkhd.org resolves to a single IP address: 146.75.28.95.

Other host names including ijmhs.com, porcinehealthmanagement.com, trialsjournal.com, springerpre.org and cecra.com share IP numbers with cjkhd.org.

Name Servers

cjkhd.org is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

cjkhd.org at least partially shares name servers with other domains, including localexperts.mobi, 184.221.216.in-addr.arpa, 0.4.3.in-addr.arpa, ihatemarthastewart.net and extroninfo.com.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns4.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

Host names with two IP numbers:

Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1

Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1

Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1

Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1

Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1

Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1