optipool.be - dns.ninja

optipool.be

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10b:803a:29c:87a7:d172🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.103🇩🇰 ONECOM46.30.208.0/21 One.com A/S
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
MXmx1.pub.mailpod14-cph3.one.com ⭐
A185.10.9.212🇩🇰 ONECOM185.10.8.0/22
PTRmx1.pub.mailpod14-cph3.one.com
MXmx2.pub.mailpod14-cph3.one.com ⭐
A185.10.9.213🇩🇰 ONECOM185.10.8.0/22
PTRmx2.pub.mailpod14-cph3.one.com
MXmx3.pub.mailpod14-cph3.one.com ⭐
A185.10.9.214🇩🇰 ONECOM185.10.8.0/22
PTRmx3.pub.mailpod14-cph3.one.com
MXmx4.pub.mailpod14-cph3.one.com ⭐
A185.10.9.215🇩🇰 ONECOM185.10.8.0/22
PTRmx4.pub.mailpod14-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-06-16 #5

be

DNSSEC🔒 Signed (DS record present)
NSa.nsset.be ⭐
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be
SOAa.nsset.bebe-hostmaster@dnsbelgium.be serial=1028255101

Same first word

optipool.be
optipool.de
optipool.se
optipool.at

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod14-cph3.one.commx2.pub.mailpod14-cph3.one.commx3.pub.mailpod14-cph3.one.commx4.pub.mailpod14-cph3.one.commx1.pub.mailpod3-cph3.one.commx2.pub.mailpod3-cph3.one.commx3.pub.mailpod3-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10b:803a:29c:87a7:d17246.30.213.1032a02:2350:5:104:8e00:0:3a02:9c8746.30.212.19946.30.213.11246.30.215.56
●NSns01.one.com2015-08-12 → 2026-07-27 · 2 obs
● 2015-08-12 17:22:04
● 2026-07-27 15:13:06
●NSns02.one.com2015-08-12 → 2026-07-27 · 2 obs
● 2015-08-12 17:22:04
● 2026-07-27 15:13:06
●MXmx1.pub.mailpod14-cph3.one.com2026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○MXmx1.pub.mailpod3-cph3.one.com2020-01-16 → 2020-01-16 · 4 obs
○ 2017-03-15 16:58:58
● 2020-01-16 02:35:02
○ 2026-02-19 14:17:18
○ 2026-07-27 15:13:06
●MXmx2.pub.mailpod14-cph3.one.com2026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○MXmx2.pub.mailpod3-cph3.one.com2020-01-16 → 2020-01-16 · 4 obs
○ 2017-03-15 16:58:58
● 2020-01-16 02:35:02
○ 2026-02-19 14:17:18
○ 2026-07-27 15:13:06
●MXmx3.pub.mailpod14-cph3.one.com2026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○MXmx3.pub.mailpod3-cph3.one.com2020-01-16 → 2020-01-16 · 4 obs
○ 2017-03-15 16:58:58
● 2020-01-16 02:35:02
○ 2026-02-19 14:17:18
○ 2026-07-27 15:13:06
●MXmx4.pub.mailpod14-cph3.one.com2026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○MXmxcluster1.one.com2015-08-12 → 2017-03-15 · 4 obs
● 2015-08-12 17:22:04
● 2017-03-15 16:58:58
○ 2020-01-16 02:35:02
○ 2026-07-27 15:13:06
○MXmxcluster2.one.com2015-08-12 → 2017-03-15 · 4 obs
● 2015-08-12 17:22:04
● 2017-03-15 16:58:58
○ 2020-01-16 02:35:02
○ 2026-07-27 15:13:06
○A2a02:2350:5:104:8e00:0:3a02:9c872020-01-16 → 2020-01-16 · 4 obs
○ 2017-03-15 16:58:58
● 2020-01-16 02:35:02
○ 2026-02-19 14:17:18
○ 2026-07-27 15:13:06
●A2a02:2350:5:10b:803a:29c:87a7:d1722026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○A46.30.212.1992015-08-12 → 2016-03-04 · 4 obs
● 2015-08-12 17:22:04
● 2016-03-04 02:27:02
○ 2016-06-24 02:47:52
○ 2026-07-27 15:13:06
●A46.30.213.1032026-02-19 → 2026-07-27 · 3 obs
○ 2020-01-16 02:35:02
● 2026-02-19 14:17:18
● 2026-07-27 15:13:06
○A46.30.213.1122016-06-24 → 2017-03-15 · 5 obs
○ 2016-03-04 02:27:02
● 2016-06-24 02:47:52
● 2017-03-15 16:58:58
○ 2020-01-16 02:35:02
○ 2026-07-27 15:13:06
○A46.30.215.562020-01-16 → 2020-01-16 · 4 obs
○ 2017-03-15 16:58:58
● 2020-01-16 02:35:02
○ 2026-02-19 14:17:18
○ 2026-07-27 15:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...-
optipool.bens02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2363ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.103
AAAA12a02:2350:5:10b:803a:29c:87a7:d172
NS2ns02.one.com, ns01.one.com
MX4mx1.pub.mailpod14-cph3.one.com (pri: 10), mx2.pub.mailpod14-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

optipool.be directs to two IP numbers, 46.30.213.103 and 2a02:2350:5:10b:803a:29c:87a7:d172

Among the host names that share IP numbers with optipool.be are converdan.com, ucsu.me, mail.phlabels.co.uk and two others.

Name Servers

The NS records for optipool.be delegate to ns01.one.com and ns02.one.com.

optipool.be has the same name server delegation as a number of other domains, such as jmjohnson-author.com, 12stay.be, jakobsson.it and two more.

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

Four mail servers handle email for optipool.be: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

optipool.be shares at least some of its mail servers with other domains — for example iwal.dk, westerdijk.org, klassikerfilm.se and two more.

mx1.pub.mailpod14-cph3.one.com resolves to 185.10.9.212. mx2.pub.mailpod14-cph3.one.com resolves to 185.10.9.213. mx3.pub.mailpod14-cph3.one.com resolves to 185.10.9.214. mx4.pub.mailpod14-cph3.one.com resolves to 185.10.9.215. All four hosts carry exactly one IP address.