acrona.dev - robtex.com

acrona.dev

DNSSEC⚠️ Not signed
A217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium
PTR217.19.237.54.static.hosted.by.combell.com
NSns3.european-server.com
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.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
NSns4.european-server.com
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
MXmx.mailprotect.be
A178.208.39.140🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
MXmx.backup.mailprotect.be(50)
A178.208.39.140🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.141🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.142🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
A178.208.39.143🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network
PTRmx.mailprotect.be
TXTv=spf1 mx a include:_spf.relay.mailprotect.be ~all
SOAns3.european-server.comhostmaster@acrona.dev serial=1781337180

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.european-server.euns3.european-server.comns4.european-server.comMXmx.backup.mailprotect.bemx.mailprotect.beA217.19.237.54
NSns1.european-server.eu2026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52
NSns3.european-server.com2026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52
NSns4.european-server.com2026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52
MXmx.backup.mailprotect.be2026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52
MXmx.mailprotect.be2026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52
A217.19.237.542026-06-23 → 2026-07-26 · 2 obs
● 2026-06-23 00:24:34
● 2026-07-26 19:13:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
acrona.devns4.european-server.com, ns3.european-server.com-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns4.european-server.com, ns3.european-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acrona.dev (unsigned zone)

⏱️ Timing

Total: 2834ms | Queries: -

📄 Records

TypeCountSample Data
A1217.19.237.54
NS3ns4.european-server.com, ns3.european-server.com...
MX2mx.mailprotect.be (pri: 10), mx.backup.mailprotect.be (pri: 50)
TXT1v=spf1 mx a include:_spf.relay.mailprote
SOA1ns3.european-server.com hostmaster.acron

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

acrona.dev has exactly one IP address — 217.19.237.54.

bookinbelgium.be, actionprooffabric.com, fortishop.be plus two other host names have IP numbers in common with acrona.dev.

Name Servers

acrona.dev carries NS records delegating to ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

acrona.dev shares at least some of its name servers with other domains, including matica.technology, asapservice.be, topofmind.shop and two others.

These name servers are frequently paired with the name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu.

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

Mail Servers

acrona.dev uses two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.

The mail server setup of acrona.dev matches that of other domains such as zeotec.be, dvda.be, eupen.de and two others.

At least some of the mail servers used by acrona.dev are shared with other domains: umagine.be, quadrifinish.com, ysi.be and two others among them.

Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to four IP addresses: mx.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 while mx.backup.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.140 IP addresses.

mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.141 IP addresses.

mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.142 IP addresses.

mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.143 IP addresses.