flexmail.blue - robtex.com

flexmail.blue

DNSSEC🔒 Signed (DS record present)
A37.148.180.124🇧🇪 COMBELL-AS37.148.176.0/21 COMBELL Network
PTRflexmail.eu
NSns1.european-server.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
NSns1.combell.eu ⚠️ Not in zone NS records
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
NSns3.combell.net ⚠️ Not in zone NS records
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
NSns3.european-server.com ⚠️ Not in parent delegation
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
NSns4.combell.net ⚠️ Not in zone NS records
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
NSns4.european-server.com ⚠️ Not in parent delegation
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
MXlocalhost.flexmail.blue
A127.0.0.1
TXTv=spf1 mx a include:spf.flexmail.eu -all
SOAns1.european-server.euhostmaster@flexmail.blue serial=1728998829

blue

DNSSEC🔒 Signed (DS record present)
NSa0.nic.blue
NSa2.nic.blue
NSb0.nic.blue
NSb2.nic.blue
NSc0.nic.blue
SOAa0.nic.bluehostmaster@donuts.email serial=1784312251

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSns1.combell.euns1.european-server.euns3.combell.netns3.european-server.comns4.combell.netns4.european-server.comMXlocalhost.flexmail.blueA37.148.180.124
NSns1.combell.eu2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
NSns1.european-server.eu2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
NSns3.combell.net2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
NSns3.european-server.com2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
NSns4.combell.net2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
NSns4.european-server.com2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
MXlocalhost.flexmail.blue2026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44
A37.148.180.1242026-05-30 → 2026-07-17 · 2 obs
● 2026-05-30 16:00:38
● 2026-07-17 18:30:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bluea0.nic.blue, b2.nic.blue, c0.nic.blue, a2.nic.blue...10 records
flexmail.bluens1.combell.eu, ns4.combell.net, ns3.combell.net-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns1.combell.eu, ns4.combell.net, ns3.combell.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1893ms | Queries: -

📄 Records

TypeCountSample Data
A137.148.180.124
NS3ns4.european-server.com, ns1.european-server.eu...
MX1localhost.flexmail.blue (pri: 10)
TXT1v=spf1 mx a include:spf.flexmail.eu -all
SOA1ns1.european-server.eu hostmaster.flexma

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a0.nic.blue, a2.nic.blue, b0.nic.blue...)

Analysis

Hierarchy

The domain localhost.flexmail.blue falls under the parent flexmail.blue.

IP Addresses

flexmail.blue points to a single IP number: 37.148.180.124.

Additional host names — legacy-app.flexmail.net, flexmail.net, flexmail.nl and two others — share IP numbers with flexmail.blue.

Name Servers

DNS for flexmail.blue is handled by 6 name servers: ns3.european-server.com, ns4.european-server.com, ns1.combell.eu and 3 others.

At least some of flexmail.blue's name servers are shared with other domains, for example bruce-cycling.be, zijn.be, datashark.world and two more.

These name servers tend to co-occur with ns3.combell.net, ns4.combell.net, ns1.european-server.eu and 3 other name servers in the same DNS delegations.

Host names with two IP numbers:

ns3.european-server.com has two IP addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.european-server.com has two IP addresses: 86.39.202.67 and 2001:1598:0:101::3.

ns1.combell.eu has two IP addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns1.european-server.eu has two IP addresses: 89.44.166.48 and 2a00:1c98:50::50.

ns3.combell.net has two IP addresses: 83.217.73.172 and 2a00:1c98::53:1.

ns4.combell.net has two IP addresses: 86.39.202.67 and 2001:1598:0:101::3.

Host names pointing to 2a00:1c98::53:1 IP addresses: ns3.european-server.com and ns3.combell.net.

Host names pointing to 83.217.73.172 IP addresses: ns3.european-server.com and ns3.combell.net.

Host names pointing to 2001:1598:0:101::3 IP addresses: ns4.european-server.com and ns4.combell.net.

Host names pointing to 86.39.202.67 IP addresses: ns4.european-server.com and ns4.combell.net.

Host names pointing to 2a00:1c98:50::50 IP addresses: ns1.combell.eu and ns1.european-server.eu.

Host names pointing to 89.44.166.48 IP addresses: ns1.combell.eu and ns1.european-server.eu.

Mail Servers

flexmail.blue has one mail server: localhost.flexmail.blue.

localhost.flexmail.blue has exactly one IP number: 127.0.0.1.