olas.be - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

olas.be

DNSSEC🔒 Signed (DS record present)
A2a00:1c98:1000:12a1:0:3:b0fb:35cf🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network
A188.208.37.2🇧🇪 COMBELL-AS188.208.36.0/23 Combell Network
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
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
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
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
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
MXolas-be.mail.protection.outlook.com
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTgoogle-site-verification=l2KKaQoISU5uh9UvB9_qO_OHnhXupvIBhc5uC6ylB9o
TXTMS=ms63176899
TXTv=spf1 ip4:188.208.37.2 include:spf.protection.outlook.com ip4:176.62.168.242...
SOAns3.european-server.comhostmaster@olas.be serial=1765354999

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=1028257883

Same first word

Similar names

DNS History

19 records (9 active, 10 former)

20162017201820192020202120222023202420252026NSns1.combell.euns1.european-server.euns3.combell.netns3.european-server.comns4.combell.netns4.european-server.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXolas-be.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA188.208.37.22a00:1c98:1000:12a1:0:3:b0fb:35cf2a02:d08:1002:101:881:5124:7005:188.151.247.5
NSa.dns.gandi.net2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
NSb.dns.gandi.net2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
NSc.dns.gandi.net2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
NSns1.combell.eu2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
NSns1.european-server.eu2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
NSns3.combell.net2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
NSns3.european-server.com2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
NSns4.combell.net2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
NSns4.european-server.com2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
MXalt1.aspmx.l.google.com2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
MXalt2.aspmx.l.google.com2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
MXaspmx.l.google.com2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
MXaspmx2.googlemail.com2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
MXaspmx3.googlemail.com2015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
MXolas-be.mail.protection.outlook.com2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
A188.208.37.22026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
A2a00:1c98:1000:12a1:0:3:b0fb:35cf2026-02-19 → 2026-08-17 · 3 obs
○ 2016-12-27 13:53:16
● 2026-02-19 09:10:00
● 2026-08-17 03:29:38
A2a02:d08:1002:101:881:5124:7005:12015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38
A88.151.247.52015-07-14 → 2016-12-27 · 4 obs
● 2015-07-14 20:07:42
● 2016-12-27 13:53:16
○ 2026-02-19 09:10:00
○ 2026-08-17 03:29:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bed.nsset.be, z.nsset.be, a.nsset.be, c.nsset.be...-
olas.bens4.combell.net, ns3.combell.net, ns1.combell.eu-

✅ Authoritative Response

Server:89.44.166.48

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1700ms | Queries: -

📄 Records

TypeCountSample Data
A1188.208.37.2
AAAA12a00:1c98:1000:12a1:0:3:b0fb:35cf
NS3ns4.european-server.com, ns1.european-server.eu...
MX1olas-be.mail.protection.outlook.com (pri
TXT3google-site-verification=l2KKaQoISU5uh9U, MS=ms63176899...
SOA1ns3.european-server.com hostmaster.olas.

Analysis

IP Addresses

olas.be directs to two IP numbers, 188.208.37.2 and 2a00:1c98:1000:12a1:0:3:b0fb:35cf

Additional host names — hairequipe.be, adacfi.be, cederroth.com and two others — share IP numbers with olas.be.

Name Servers

olas.be has 6 name servers — ns3.european-server.com, ns4.european-server.com, ns1.combell.eu and 3 others.

olas.be shares at least some of its name servers with other domains, including pensionseurope.org, ganthea.com, motelflamingo.be and two others.

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

Host names with two IP numbers:

ns3.european-server.com resolves to 83.217.73.172 and 2a00:1c98::53:1.

ns4.european-server.com resolves to 86.39.202.67 and 2001:1598:0:101::3.

ns1.combell.eu resolves to 89.44.166.48 and 2a00:1c98:50::50.

ns1.european-server.eu resolves to 89.44.166.48 and 2a00:1c98:50::50.

ns3.combell.net resolves to 83.217.73.172 and 2a00:1c98::53:1.

ns4.combell.net resolves to 86.39.202.67 and 2001:1598:0:101::3.

The host names ns3.european-server.com and ns3.combell.net both resolve to 2a00:1c98::53:1 IP addresses.

The host names ns3.european-server.com and ns3.combell.net both resolve to 83.217.73.172 IP addresses.

The host names ns4.european-server.com and ns4.combell.net both resolve to 2001:1598:0:101::3 IP addresses.

The host names ns4.european-server.com and ns4.combell.net both resolve to 86.39.202.67 IP addresses.

The host names ns1.combell.eu and ns1.european-server.eu both resolve to 2a00:1c98:50::50 IP addresses.

The host names ns1.combell.eu and ns1.european-server.eu both resolve to 89.44.166.48 IP addresses.

Mail Servers

olas.be has one mail server: olas-be.mail.protection.outlook.com.

olas-be.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.18, 52.101.73.15, 52.101.73.26 and 5 other.