courcelles.be - dns.ninja

courcelles.be

DNSSEC⚠️ Not signed
NSnameserver1.win.be ⭐
A2a01:5a00:3000::20🇧🇪 WIN2a01:5a00::/32 v6 Block
PTRnameserver1.win.be
A212.166.2.20🇧🇪 WIN212.166.0.0/18 Win
PTRnameserver1.win.be
NSnameserver2.win.be
A2a01:5a00:3000:10::20🇧🇪 WIN2a01:5a00::/32 v6 Block
PTRnameserver2.win.be
A212.166.3.108🇧🇪 WIN212.166.0.0/18 Win
PTRnameserver2.win.be
MXcourcelles-be.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:smtp.imio.be -all
SOAnameserver1.win.bepostmaster@win.be 2023-08-25 #0

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=1028256684
WOT: SAFE (61/100)

Subdomains

mail.courcelles.be

Same first word

courcelles.eu
courcelles.be

Similar names

cellsource.co
cellsource.co.jp
cellsource.jp
sourcecell.com

DNS History

7 records (3 active, 4 former)

201020122014201620182020202220242026NSnameserver1.win.benameserver2.win.bens1.win.bens2.win.beMXcourcelles-be.mail.protection.outlook.commail.courcelles.bepsyche.win.be
●NSnameserver1.win.be2015-08-18 → 2026-08-08 · 3 obs
○ 2009-01-13 23:49:36
● 2015-08-18 20:56:50
● 2026-08-08 06:51:14
●NSnameserver2.win.be2015-08-18 → 2026-08-08 · 3 obs
○ 2009-01-13 23:49:36
● 2015-08-18 20:56:50
● 2026-08-08 06:51:14
○NSns1.win.be2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 23:49:36
○ 2015-08-18 20:56:50
○ 2026-08-08 06:51:14
○NSns2.win.be2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 23:49:36
○ 2015-08-18 20:56:50
○ 2026-08-08 06:51:14
●MXcourcelles-be.mail.protection.outlook.com2026-04-15 → 2026-08-08 · 3 obs
○ 2018-05-30 09:12:44
● 2026-04-15 02:34:52
● 2026-08-08 06:51:14
○MXmail.courcelles.be2009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 23:49:36
○ 2015-08-18 20:56:50
○ 2026-08-08 06:51:14
○MXpsyche.win.be2015-08-18 → 2018-05-30 · 5 obs
○ 2009-01-13 23:49:36
● 2015-08-18 20:56:50
● 2018-05-30 09:12:44
○ 2026-04-15 02:34:52
○ 2026-08-08 06:51:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...-
courcelles.benameserver1.win.be, nameserver2.win.be3 records

✅ Authoritative Response

Server:212.166.3.108

NS records: nameserver1.win.be, nameserver2.win.be

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courcelles.be (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

TypeCountSample Data
NS2nameserver2.win.be, nameserver1.win.be
MX1Courcelles-be.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1nameserver1.win.be postmaster.win.be

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (nameserver1.win.be, nameserver2.win.be, nameserver1.win.be)

Analysis

Hierarchy

courcelles.be is the parent zone for mail.courcelles.be.

Name Servers

DNS delegation for courcelles.be points to two name servers: nameserver1.win.be and nameserver2.win.be.

courcelles.be shares its NS records with other domains, for example iile.be, travhydro.com, icet-bastogne.be and two others.

courcelles.be has partial name server overlap with other domains, including luxpme.be.

nameserver1.win.be directs to 212.166.2.20 and 2a01:5a00:3000::20. nameserver2.win.be directs to 212.166.3.108 and 2a01:5a00:3000:10::20. Each host name carries two IP addresses.

Mail Servers

The sole mail server for courcelles.be is courcelles-be.mail.protection.outlook.com.

With 8 IP addresses total, courcelles-be.mail.protection.outlook.com resolves to 52.101.68.10, 52.101.68.27, 52.101.68.32 and 5 others.