k4usd.org - robtex.com

k4usd.org

DNSSEC⚠️ Not signed
A141.147.66.173🇬🇧 ORACLE-OCI-31898141.147.64.0/18 Oracle Corporation
NSns11.cloudns.net ⭐
A2a00:1768:1001:9::11🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns11.cloudns.net
NSns12.cloudns.net
A2a01:4ff:f0:ba97::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
PTRns14.cloudns.net
A5.161.88.61🇺🇸 HETZNER-CLOUD2-AS5.161.88.0/24
PTRns14.cloudns.net
NSns13.cloudns.net
A2a06:cd40:100:2::132🇷🇴 HOSTERION2a06:cd40:100::/48
PTRns13.cloudns.net
A188.241.115.14🇷🇴 HOSTERION188.241.112.0/21
PTRns13.cloudns.net
NSns14.cloudns.net
A2a0b:1640:1:1:1:1:11c5:ca7🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRns14.cloudns.net
A185.206.180.172🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRns14.cloudns.net
NSpns11.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::1:133🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns11.cloudns.net
A185.136.96.133🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd
PTRpns11.cloudns.net
NSpns12.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::2:133🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns12.cloudns.net
A185.136.97.133CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd
PTRpns12.cloudns.net
NSpns13.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::3:133🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns13.cloudns.net
A185.136.98.133🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd
PTRpns13.cloudns.net
NSpns14.cloudns.net ⚠️ Not in parent delegation
A2a06:fb00:1::4:133🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS
PTRpns14.cloudns.net
A185.136.99.133CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd
PTRpns14.cloudns.net
MXmail1.k4usd.org ⭐
A141.147.66.173🇬🇧 ORACLE-OCI-31898141.147.64.0/18 Oracle Corporation
MXmail2.k4usd.org(20)
A141.147.66.173🇬🇧 ORACLE-OCI-31898141.147.64.0/18 Oracle Corporation
SOAns11.cloudns.netsupport@cloudns.net 2023-04-10 #17

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=1778589618

Subdomains

mail1.k4usd.org
mail2.k4usd.org

Same first word

k4usd.org

Similar names

ku4sd.com

DNS History

20 records (11 active, 9 former)

20162017201820192020202120222023202420252026NSns11.cloudns.netns12.cloudns.netns13.cloudns.netns14.cloudns.netpns11.cloudns.netpns12.cloudns.netpns13.cloudns.netpns14.cloudns.netdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail1.k4usd.orgmail2.k4usd.orgmx.k4usd.org.cust.a.hostedemail.commx.mail2.name-services.comA141.147.66.17369.64.155.15698.124.251.65
○NSdns1.name-services.com2015-08-01 → 2018-10-10 · 4 obs
● 2015-08-01 12:22:50
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
○NSdns2.name-services.com2015-08-01 → 2018-10-10 · 4 obs
● 2015-08-01 12:22:50
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
○NSdns3.name-services.com2015-08-01 → 2018-10-10 · 4 obs
● 2015-08-01 12:22:50
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
○NSdns4.name-services.com2015-08-01 → 2018-10-10 · 4 obs
● 2015-08-01 12:22:50
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
○NSdns5.name-services.com2015-08-01 → 2018-10-10 · 4 obs
● 2015-08-01 12:22:50
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
●NSns11.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSns12.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSns13.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSns14.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSpns11.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSpns12.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSpns13.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●NSpns14.cloudns.net2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●MXmail1.k4usd.org2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
●MXmail2.k4usd.org2026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
○MXmx.k4usd.org.cust.a.hostedemail.com2018-02-07 → 2018-10-10 · 5 obs
○ 2017-06-12 02:44:56
● 2018-02-07 23:50:46
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18
○MXmx.mail2.name-services.com2015-08-01 → 2017-06-12 · 4 obs
● 2015-08-01 12:22:50
● 2017-06-12 02:44:56
○ 2018-02-07 23:50:46
○ 2026-05-12 12:49:18
●A141.147.66.1732026-02-25 → 2026-05-12 · 3 obs
○ 2018-10-10 12:10:26
● 2026-02-25 22:27:00
● 2026-05-12 12:49:18
○A69.64.155.1562015-08-01 → 2016-06-18 · 4 obs
● 2015-08-01 12:22:50
● 2016-06-18 13:10:24
○ 2017-06-12 02:44:56
○ 2026-05-12 12:49:18
○A98.124.251.652017-06-12 → 2018-10-10 · 5 obs
○ 2016-06-18 13:10:24
● 2017-06-12 02:44:56
● 2018-10-10 12:10:26
○ 2026-02-25 22:27:00
○ 2026-05-12 12:49:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
k4usd.orgns11.cloudns.net, ns13.cloudns.net, ns12.cloudns.net, ns14.cloudns.net-

✅ Authoritative Response

Server:5.161.88.61

NS records: ns11.cloudns.net, ns13.cloudns.net, ns12.cloudns.net, ns14.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k4usd.org (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

TypeCountSample Data
A1141.147.66.173
NS8ns11.cloudns.net, pns13.cloudns.net...
MX2mail1.k4usd.org (pri: 10), mail2.k4usd.org (pri: 20)
SOA1ns11.cloudns.net support.cloudns.net

Analysis

Hierarchy

k4usd.org is a parent of mail1.k4usd.org and mail2.k4usd.org.

IP Addresses

k4usd.org points to a single IP number: 141.147.66.173.

Other host names, for instance prowordpress.net, mail1.prowordpress.net, mail1.ffkama.fr, mail2.prowordpress.net and bitcoinz.global share IP numbers with k4usd.org.

Name Servers

k4usd.org delegates to eight name servers: ns11.cloudns.net, ns12.cloudns.net, ns13.cloudns.net, ns14.cloudns.net, pns11.cloudns.net, pns12.cloudns.net, pns13.cloudns.net and pns14.cloudns.net.

k4usd.org shares name servers with other domains at least partially, for instance graines-bio.fr, obsdezonnehoek.nl, stockportcountytrust.com, infinityhvac.com.au and eaglevanlines.com.

These name servers are commonly used with pns15.cloudns.net, pns19.cloudns.net, pns16.cloudns.net, pns20.cloudns.net, pns17.cloudns.net and pns18.cloudns.net.

Host names with two IP numbers:

ns12.cloudns.net points to 2a01:4ff:f0:ba97::1 and 5.161.88.61.

ns13.cloudns.net points to 2a06:cd40:100:2::132 and 188.241.115.14.

ns14.cloudns.net points to 2a0b:1640:1:1:1:1:11c5:ca7 and 185.206.180.172.

pns11.cloudns.net points to 2a06:fb00:1::1:133 and 185.136.96.133.

pns12.cloudns.net points to 2a06:fb00:1::2:133 and 185.136.97.133.

pns13.cloudns.net points to 2a06:fb00:1::3:133 and 185.136.98.133.

pns14.cloudns.net points to 2a06:fb00:1::4:133 and 185.136.99.133.

Host names with one IP number:

ns11.cloudns.net points to 2a00:1768:1001:9::11.

Mail Servers

k4usd.org is handled by two mail servers: mail1.k4usd.org and mail2.k4usd.org.

Host names with a single IP number:

mail1.k4usd.org points to 141.147.66.173.

mail2.k4usd.org points to 141.147.66.173.

Host names pointing to 141.147.66.173: mail1.k4usd.org and mail2.k4usd.org.