acercentrum.be - robtex.com

acercentrum.be

DNSSEC⚠️ Not signed
A18.200.230.219🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix
PTRec2-18-200-230-219.eu-west-1.compute.amazonaws.com
A34.246.232.172🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix
A54.228.15.158🇮🇪 Amazon54.228.0.0/16 EC2 DUB prefix
NSns-376.awsdns-47.com ⭐
A2600:9000:5301:7800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-376.awsdns-47.com
A205.251.193.120🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-376.awsdns-47.com
NSns-1291.awsdns-33.org
A2600:9000:5305:b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1291.awsdns-33.org
A205.251.197.11🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1291.awsdns-33.org
NSns-1833.awsdns-37.co.uk
A2600:9000:5307:2900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1833.awsdns-37.co.uk
A205.251.199.41🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1833.awsdns-37.co.uk
NSns-751.awsdns-29.net
A2600:9000:5302:ef00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-751.awsdns-29.net
A205.251.194.239🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-751.awsdns-29.net
MXmx1.coolblue.nl ⭐
A193.27.16.74
PTRmx1.coolblue.nl
MXmx2.coolblue.nl(20)
A2a01:7c8:d000:17c:5054:ff:fe4a:48d9🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
A136.144.200.199🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTR136-144-200-199.colo.transip.net
TXTv=spf1 -all
SOAns-376.awsdns-47.comawsdns-hostmaster@amazon.com serial=1

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=1028245433

Same first word

acercentrum.be

Similar names

carmencretu.ro
carecentrum.de

DNS History

22 records (9 active, 13 former)

NSns-1291.awsdns-33.orgns-1833.awsdns-37.co.ukns-376.awsdns-47.comns-751.awsdns-29.netMXmx1.coolblue.nlmx2.coolblue.nlA18.200.230.21934.246.232.17254.228.15.1583.250.246.17834.241.206.6334.253.130.4752.19.133.10952.209.169.18152.214.73.21752.50.171.6154.155.143.10654.220.209.24954.76.65.4063.34.182.2863.34.231.3599.80.243.91
●NSns-1291.awsdns-33.org2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●NSns-1833.awsdns-37.co.uk2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●NSns-376.awsdns-47.com2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●NSns-751.awsdns-29.net2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●MXmx1.coolblue.nl2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●MXmx2.coolblue.nl2026-02-15 → 2026-05-14 · 2 obs
● 2026-02-15 13:05:44
● 2026-05-14 10:27:32
●A18.200.230.2192026-05-06 → 2026-05-14 · 3 obs
○ 2026-03-24 03:05:42
● 2026-05-06 23:06:18
● 2026-05-14 10:27:32
○A3.250.246.1782026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 13:05:44
○ 2026-03-07 21:58:58
○ 2026-05-14 10:27:32
○A34.241.206.632026-02-15 → 2026-05-14 · 2 obs
○ 2026-02-15 13:05:44
○ 2026-05-14 10:27:32
●A34.246.232.1722026-05-06 → 2026-05-14 · 3 obs
○ 2026-03-24 03:05:42
● 2026-05-06 23:06:18
● 2026-05-14 10:27:32
○A34.253.130.472026-03-07 → 2026-03-16 · 5 obs
○ 2026-02-15 13:05:44
● 2026-03-07 21:58:58
● 2026-03-16 01:35:12
○ 2026-03-24 03:05:42
○ 2026-05-14 10:27:32
○A52.19.133.1092026-03-07 → 2026-03-07 · 4 obs
○ 2026-02-15 13:05:44
● 2026-03-07 21:58:58
○ 2026-03-16 01:35:12
○ 2026-05-14 10:27:32
○A52.209.169.1812026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-07 21:58:58
● 2026-03-16 01:35:12
○ 2026-03-24 03:05:42
○ 2026-05-14 10:27:32
○A52.214.73.2172026-03-16 → 2026-03-24 · 5 obs
○ 2026-03-07 21:58:58
● 2026-03-16 01:35:12
● 2026-03-24 03:05:42
○ 2026-05-06 23:06:18
○ 2026-05-14 10:27:32
○A52.50.171.612026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-16 01:35:12
● 2026-03-24 03:05:42
○ 2026-05-06 23:06:18
○ 2026-05-14 10:27:32
○A54.155.143.1062026-03-07 → 2026-03-07 · 4 obs
○ 2026-02-15 13:05:44
● 2026-03-07 21:58:58
○ 2026-03-16 01:35:12
○ 2026-05-14 10:27:32
○A54.220.209.2492026-02-15 → 2026-05-14 · 2 obs
○ 2026-02-15 13:05:44
○ 2026-05-14 10:27:32
●A54.228.15.1582026-05-06 → 2026-05-14 · 3 obs
○ 2026-03-24 03:05:42
● 2026-05-06 23:06:18
● 2026-05-14 10:27:32
○A54.76.65.402026-02-15 → 2026-05-14 · 2 obs
○ 2026-02-15 13:05:44
○ 2026-05-14 10:27:32
○A63.34.182.282026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 13:05:44
○ 2026-03-07 21:58:58
○ 2026-05-14 10:27:32
○A63.34.231.352026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-16 01:35:12
● 2026-03-24 03:05:42
○ 2026-05-06 23:06:18
○ 2026-05-14 10:27:32
○A99.80.243.912026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 13:05:44
○ 2026-03-07 21:58:58
○ 2026-05-14 10:27:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bea.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...-
acercentrum.bens-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk-

✅ Authoritative Response

Server:205.251.199.41

NS records: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acercentrum.be (unsigned zone)

⏱️ Timing

Total: 2494ms | Queries: -

📄 Records

TypeCountSample Data
A318.200.176.45, 99.81.143.10...
NS4ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk...
MX2mx1.coolblue.nl (pri: 10), mx2.coolblue.nl (pri: 20)
TXT1v=spf1 -all
SOA1ns-376.awsdns-47.com awsdns-hostmaster.a

Analysis

IP Addresses

acercentrum.be points to three IP numbers: 18.200.230.219, 34.246.232.172 and 54.228.15.158.

Other host names such as lamineer.be, terrine.nl, consoleshop.es, coolshoes.be and bluetoothspeaker.be share IPs with acercentrum.be.

Name Servers

acercentrum.be is delegated to four name servers: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.

Host names with two IP numbers: ns-376.awsdns-47.com points to 2600:9000:5301:7800::1 and 205.251.193.120; ns-751.awsdns-29.net points to 2600:9000:5302:ef00::1 and 205.251.194.239; ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.

Mail Servers

acercentrum.be is handled by two mail servers: mx1.coolblue.nl and mx2.coolblue.nl.

The mail server setup for acercentrum.be matches that of other domains, for instance beamercenter.be, sigmastore.be, bbqleader.be, bouwspeelgoedshop.be and nmtshop.be.

Host names with two IP numbers:

mx2.coolblue.nl points to 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 and 136.144.200.199.

Host names with one IP number:

mx1.coolblue.nl points to 193.27.16.74.