ronz.org - dns.ninja

ronz.org

DNSSEC⚠️ Not signed
A46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S
PTRdomain-parking.one.com
NSns01.one.com
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx01.mail.icloud.com
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
MXmx02.mail.icloud.com
A17.42.251.62🇺🇸 Apple17.42.0.0/16
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
PTRmx3.mail.icloud.com
A17.56.9.31🇺🇸 Apple17.56.9.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.152.5🇺🇸 Apple17.57.152.0/23
PTRic4-privaterelay.appleid.com
PTRsmtp1.ic4-privaterelay.appleid.com
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
TXTv=spf1 include:icloud.com ~all
TXTapple-domain=owhenbD1DXsc31Ej
SOAns01.one.comhostmaster@one.com 2026-06-23 #1

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=1785746055

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx01.mail.icloud.commx02.mail.icloud.commxcluster1.one.commxcluster2.one.comA46.30.211.3846.30.212.24646.30.215.15
NSns01.one.com2015-07-22 → 2026-08-03 · 2 obs
● 2015-07-22 08:03:04
● 2026-08-03 09:10:40
NSns02.one.com2015-07-22 → 2026-08-03 · 2 obs
● 2015-07-22 08:03:04
● 2026-08-03 09:10:40
MXmx01.mail.icloud.com2026-04-09 → 2026-08-03 · 3 obs
○ 2017-02-06 20:58:12
● 2026-04-09 08:50:06
● 2026-08-03 09:10:40
MXmx02.mail.icloud.com2026-04-09 → 2026-08-03 · 3 obs
○ 2017-02-06 20:58:12
● 2026-04-09 08:50:06
● 2026-08-03 09:10:40
MXmxcluster1.one.com2015-07-22 → 2017-02-06 · 4 obs
● 2015-07-22 08:03:04
● 2017-02-06 20:58:12
○ 2026-04-09 08:50:06
○ 2026-08-03 09:10:40
MXmxcluster2.one.com2015-07-22 → 2017-02-06 · 4 obs
● 2015-07-22 08:03:04
● 2017-02-06 20:58:12
○ 2026-04-09 08:50:06
○ 2026-08-03 09:10:40
A46.30.211.382026-04-09 → 2026-08-03 · 3 obs
○ 2017-02-06 20:58:12
● 2026-04-09 08:50:06
● 2026-08-03 09:10:40
A46.30.212.2462015-07-22 → 2016-06-19 · 4 obs
● 2015-07-22 08:03:04
● 2016-06-19 11:07:38
○ 2017-02-06 20:58:12
○ 2026-08-03 09:10:40
A46.30.215.152017-02-06 → 2017-02-06 · 4 obs
○ 2016-06-19 11:07:38
● 2017-02-06 20:58:12
○ 2026-04-09 08:50:06
○ 2026-08-03 09:10:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ronz.orgns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ronz.org (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.211.38
NS2ns01.one.com, ns02.one.com
MX2mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)
TXT2v=spf1 include:icloud.com ~all, apple-domain=owhenbD1DXsc31Ej
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

ronz.org is the parent zone for www.ronz.org.

IP Addresses

ronz.org has exactly one IP address — 46.30.211.38.

ihha.nl, bestpeople.dk, anmac.se plus two other host names have IP numbers in common with ronz.org.

Name Servers

The NS records for ronz.org delegate to ns01.one.com and ns02.one.com.

The name server configuration of ronz.org is shared with other domains, for instance nlhus.com, erlingsson.se, dotsys.eu and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

ronz.org uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of ronz.org matches that of other domains such as ce-kennzeichnung.com, prekshakumar.com, jan2net.com and two others.

ronz.org partially shares its mail servers with other domains, fabianborn.net and radekikiz.de being examples.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.