levelcs.be - dns.ninja

levelcs.be

DNSSEC🔒 Signed (DS record present)
A2a02:2350:5:10c:e:3fa2:6810:efb5🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.213.129🇩🇰 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
MXlevelcs-be.mail.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTmandrill_verify.V45Lnm_odIi72J-kooctZA
TXTMS=ms80223373
TXTv=spf1 include:_spf.mijnwefact.nl include:spf.protection.outlook.com -all
SOAns01.one.comhostmaster@one.com 2026-07-23 #2

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=1028256255

Same first word

Similar names

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXlevelcs-be.mail.protection.outlook.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:10c:e:3fa2:6810:efb546.30.213.1292a02:2350:5:108:cc80:0:e3f:a26846.30.212.22546.30.215.1477.111.240.50
NSns01.one.com2015-07-07 → 2026-08-05 · 2 obs
● 2015-07-07 00:21:46
● 2026-08-05 03:25:10
NSns02.one.com2015-07-07 → 2026-08-05 · 2 obs
● 2015-07-07 00:21:46
● 2026-08-05 03:25:10
MXlevelcs-be.mail.protection.outlook.com2020-03-03 → 2026-08-05 · 5 obs
○ 2017-03-16 03:26:04
● 2020-03-03 14:43:08
● 2026-06-02 00:46:08
○ 2026-06-03 02:15:38
● 2026-08-05 03:25:10
MXmxcluster1.one.com2015-07-07 → 2017-03-16 · 4 obs
● 2015-07-07 00:21:46
● 2017-03-16 03:26:04
○ 2020-03-03 14:43:08
○ 2026-08-05 03:25:10
MXmxcluster2.one.com2015-07-07 → 2017-03-16 · 4 obs
● 2015-07-07 00:21:46
● 2017-03-16 03:26:04
○ 2020-03-03 14:43:08
○ 2026-08-05 03:25:10
A2a02:2350:5:108:cc80:0:e3f:a2682020-03-03 → 2020-03-03 · 4 obs
○ 2017-03-16 03:26:04
● 2020-03-03 14:43:08
○ 2026-03-01 00:11:04
○ 2026-08-05 03:25:10
A2a02:2350:5:10c:e:3fa2:6810:efb52026-03-01 → 2026-08-05 · 5 obs
○ 2020-03-03 14:43:08
● 2026-03-01 00:11:04
● 2026-06-02 00:46:08
○ 2026-06-03 02:15:38
● 2026-08-05 03:25:10
A46.30.212.2252015-07-07 → 2016-06-21 · 4 obs
● 2015-07-07 00:21:46
● 2016-06-21 07:17:52
○ 2017-03-16 03:26:04
○ 2026-08-05 03:25:10
A46.30.213.1292026-03-01 → 2026-08-05 · 5 obs
○ 2020-03-03 14:43:08
● 2026-03-01 00:11:04
● 2026-06-02 00:46:08
○ 2026-06-03 02:15:38
● 2026-08-05 03:25:10
A46.30.215.142017-03-16 → 2017-03-16 · 4 obs
○ 2016-06-21 07:17:52
● 2017-03-16 03:26:04
○ 2020-03-03 14:43:08
○ 2026-08-05 03:25:10
A77.111.240.502020-03-03 → 2020-03-03 · 4 obs
○ 2017-03-16 03:26:04
● 2020-03-03 14:43:08
○ 2026-03-01 00:11:04
○ 2026-08-05 03:25:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...12 records
levelcs.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: 857ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.129
AAAA12a02:2350:5:10c:e:3fa2:6810:efb5
NS2ns02.one.com, ns01.one.com
MX1levelcs-be.mail.protection.outlook.com (
TXT3mandrill_verify.V45Lnm_odIi72J-kooctZA, v=spf1 include:_spf.mijnwefact.nl includ...
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nsset.be, b.nsset.be, c.nsset.be...)

Analysis

IP Addresses

levelcs.be points to the IP addresses 46.30.213.129 and 2a02:2350:5:10c:e:3fa2:6810:efb5

Additional host names — robertvision.nl, biolibraryfield.com, hauglummusic.com and two others — share IP numbers with levelcs.be.

Name Servers

DNS delegation for levelcs.be points to two name servers: ns01.one.com and ns02.one.com.

levelcs.be shares its name server setup with other domains, including bsnet.dk, ldwdrankcenter.be, nettoweb.dk and two others.

levelcs.be has partial name server overlap with other domains, including discoverycenter.dk.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

levelcs.be has one mail server: levelcs-be.mail.protection.outlook.com.

levelcs-be.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.3, 52.101.68.27, 52.101.73.16 and 5 other.