cdenv.plus - robtex.com

cdenv.plus

DNSSEC🔒 Signed (DS record present)
A217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium
PTR217.19.237.54.static.hosted.by.combell.com
NSns3.combell.net
A2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns1.combell.eu ⚠️ Not in parent delegation
A2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44
A89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns4.combell.net
A2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXcdenv-plus.mail.protection.outlook.com
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTbrevo-code:452d8bb8daf5422cba89a5da84f6428b
TXTv=spf1 include:_spf.relay.mailprotect.be include:spf.protection.outlook.com -all
SOAns3.combell.nethostmaster@cdenv.plus serial=1754304012

plus

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.plus
NSv0n1.nic.plus
NSv0n2.nic.plus
NSv0n3.nic.plus
NSv2n0.nic.plus
NSv2n1.nic.plus
SOAv0n0.nic.plushostmaster@donuts.email serial=1783949305

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns1.combell.euns3.combell.netns4.combell.netMXcdenv-plus.mail.protection.outlook.comA217.19.237.54
NSns1.combell.eu2026-06-26 → 2026-07-13 · 2 obs
● 2026-06-26 18:16:26
● 2026-07-13 13:40:14
NSns3.combell.net2026-06-26 → 2026-07-13 · 2 obs
● 2026-06-26 18:16:26
● 2026-07-13 13:40:14
NSns4.combell.net2026-06-26 → 2026-07-13 · 2 obs
● 2026-06-26 18:16:26
● 2026-07-13 13:40:14
MXcdenv-plus.mail.protection.outlook.com2026-06-26 → 2026-07-13 · 2 obs
● 2026-06-26 18:16:26
● 2026-07-13 13:40:14
A217.19.237.542026-06-26 → 2026-07-13 · 2 obs
● 2026-06-26 18:16:26
● 2026-07-13 13:40:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plusv0n3.nic.plus, v0n2.nic.plus, v0n0.nic.plus, v0n1.nic.plus...12 records
cdenv.plusns4.combell.net, ns3.combell.net-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns4.combell.net, ns3.combell.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

TypeCountSample Data
A1217.19.237.54
NS3ns3.combell.net, ns4.combell.net...
MX1cdenv-plus.mail.protection.outlook.com (
TXT2brevo-code:452d8bb8daf5422cba89a5da84f64, v=spf1 include:_spf.relay.mailprotect.be
SOA1ns3.combell.net hostmaster.cdenv.plus

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.plus, v0n1.nic.plus, v0n2.nic.plus...)

Analysis

IP Addresses

cdenv.plus has exactly one IP address — 217.19.237.54.

peha.be, acc-dekeyser.be, mlslab.nl plus two other host names have IP numbers in common with cdenv.plus.

Name Servers

cdenv.plus carries NS records delegating to ns1.combell.eu, ns3.combell.net and ns4.combell.net.

There is at least partial name server overlap between cdenv.plus and other domains — boekhandelthomas.nl, pluizer.be, designpolitie.nl and two more among them.

These name servers tend to appear together with the name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu, plus two others.

ns1.combell.eu, ns3.combell.net and ns4.combell.net are three hostnames that each resolve to a pair of IP addresses: ns1.combell.eu to 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net to 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net to 86.39.202.67 and 2001:1598:0:101::3.

Mail Servers

cdenv.plus uses one mail server — cdenv-plus.mail.protection.outlook.com.

cdenv-plus.mail.protection.outlook.com has 8 IP addresses: 52.101.68.12, 52.101.68.15, 52.101.68.21 plus 5 more.