avensys.nl - dns.ninja
avensys.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.158.202.101🇳🇱 PREVIDER-AS185.158.200.0/22 | ||||||
| PTR | swhs01.alastic.com | ||||||
| NS | ns01.ionline.nl ⭐ | ||||||
| A | 185.158.202.14🇳🇱 PREVIDER-AS185.158.200.0/22 | ||||||
| PTR | ns01.alastic.com | ||||||
| NS | ns02.ionline.nl | ||||||
| A | 185.158.203.15🇳🇱 PREVIDER-AS185.158.200.0/22 | ||||||
| PTR | ns02.alastic.com | ||||||
| MX | mx01.idefender.nl ⭐ | ||||||
| A | 185.158.202.32🇳🇱 PREVIDER-AS185.158.200.0/22 | ||||||
| PTR | filter01.idefender.nl | ||||||
| MX | mx02.idefender.nl ⭐ | ||||||
| A | 185.158.202.33🇳🇱 PREVIDER-AS185.158.200.0/22 | ||||||
| PTR | filter02.idefender.nl | ||||||
| TXT | Foxit-domain-verification=b89d1312a8842b33eaca34f007dcad3e | ||||||
| TXT | brevo-code:b1bb3fe9e5e140f14670637974eaebda | ||||||
| TXT | MS=74AF3F34BABCC443605EDD56EE9F493B586BC111 | ||||||
| TXT | v=spf1 a:mail.avensys.nl include:spf.topdesk.net include:_spf.idefender.nl in... | ||||||
| TXT | Foxit-domain-verification=287c17ee70390b35236ffc4d1cd1fa1d | ||||||
| TXT | google-site-verification=j5sMVnPCkX9KteuI6mhOe3wB2L363do6T44zUjO-nVI | ||||||
| TXT | MS=ms42666017 | ||||||
| SOA | ns01.ionline.nlfactuur@avensys.nl 2026-07-20 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-07 13:30:01 +0000 (EPOCH 1786109401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-07 #27 | ||||||
Subdomains
Same first word
avensys.org |
avensys.ai |
avensys.dk |
avensys.tn |
avensys.ru |
avensys.nl |
avensys.ch |
avensys.co.kr |
avensys.com |
avensys.co.uk |
avensys.fr |
avensys.in |
avensys.it |
avensys.de |
avensys.gmbh |
avensys.net |
avensys.info |
Similar names
vayness.com |
nysaves.org |
navesys.com |
vanessy.com |
assenvy.com |
venasys.com |
nevasys.com |
anevsys.com |
evansys.com |
synvase.com |
nysaves.com |
savenys.org |
nysaves.net |
DNS History
14 records (5 active, 9 former)
○NSns.avensys.nl2015-07-25 → 2017-01-29 · 4 obs
● 2017-01-29 06:51:20
○ 2017-08-16 14:34:40
○ 2026-08-07 14:03:38
●NSns01.ionline.nl2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 01:12:44
● 2026-08-07 14:03:38
●NSns02.ionline.nl2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 01:12:44
● 2026-08-07 14:03:38
○NSnsauth01.ionline.nl2015-07-25 → 2017-10-04 · 4 obs
● 2017-10-04 11:37:18
○ 2026-02-15 01:12:44
○ 2026-08-07 14:03:38
○NSnsauth02.ionline.nl2015-07-25 → 2017-10-04 · 4 obs
● 2017-10-04 11:37:18
○ 2026-02-15 01:12:44
○ 2026-08-07 14:03:38
○MXfilter1.ibarracuda.nl2015-07-25 → 2017-10-04 · 4 obs
● 2017-10-04 11:37:18
○ 2026-02-15 01:12:44
○ 2026-08-07 14:03:38
○MXfilter2.ibarracuda.nl2015-07-25 → 2017-10-04 · 4 obs
● 2017-10-04 11:37:18
○ 2026-02-15 01:12:44
○ 2026-08-07 14:03:38
●MXmx01.idefender.nl2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 01:12:44
● 2026-08-07 14:03:38
●MXmx02.idefender.nl2026-02-15 → 2026-08-07 · 3 obs
● 2026-02-15 01:12:44
● 2026-08-07 14:03:38
○A185.158.201.492017-01-29 → 2017-10-04 · 5 obs
● 2017-01-29 06:51:20
● 2017-10-04 11:37:18
○ 2026-02-15 01:12:44
○ 2026-08-07 14:03:38
●A185.158.202.1012026-03-08 → 2026-08-07 · 3 obs
● 2026-03-08 12:45:36
● 2026-08-07 14:03:38
○A185.158.202.1552026-02-15 → 2026-02-19 · 5 obs
● 2026-02-15 01:12:44
● 2026-02-19 23:06:10
○ 2026-03-08 12:45:36
○ 2026-08-07 14:03:38
○A85.17.48.102015-07-25 → 2015-11-24 · 4 obs
● 2015-11-24 18:26:44
○ 2016-02-29 01:25:40
○ 2026-08-07 14:03:38
○A85.17.48.502016-02-29 → 2016-06-20 · 5 obs
● 2016-02-29 01:25:40
● 2016-06-20 12:22:40
○ 2017-01-29 06:51:20
○ 2026-08-07 14:03:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| avensys.nl | ns01.ionline.nl, ns02.ionline.nl | 4 records |
✅ Authoritative Response
Server:185.158.203.15
NS records: ns01.ionline.nl, ns02.ionline.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for avensys.nl (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.202.101 |
| NS | 2 | ns01.ionline.nl, ns02.ionline.nl |
| MX | 2 | mx01.idefender.nl (pri: 10), mx02.idefender.nl (pri: 10) |
| TXT | 7 | Foxit-domain-verification=b89d1312a8842b, MS=74AF3F34BABCC443605EDD56EE9F493B586BC... |
| SOA | 1 | ns01.ionline.nl factuur.avensys.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.ionline.nl, ns01.ionline.nl, ns02.ionline.nl...)
Analysis
Hierarchy
The domain avensys.nl is parent to marcel.avensys.nl, ns.avensys.nl and mail.avensys.nl.
IP Addresses
avensys.nl has exactly one IP address — 185.158.202.101.
qcore.be, poppinga.nl, paralympics.nl plus two other host names have IP numbers in common with avensys.nl.
Name Servers
avensys.nl uses two name servers for its delegation: ns01.ionline.nl and ns02.ionline.nl.
The name server configuration of avensys.nl is shared with other domains, for instance casala.com, taxflex.net, nationaleaanbestedingen.nl and two others.
At least some of avensys.nl's name servers are shared with other domains, for example ringmaster.nl, 202.158.185.in-addr.arpa, agromatch.nl and two more.
These name servers tend to be deployed in combination with the name servers ns01.alastic.com and ns02.alastic.com.
Each of ns01.ionline.nl and ns02.ionline.nl has one IP address: ns01.ionline.nl uses 185.158.202.14 and ns02.ionline.nl uses 185.158.203.15.
Mail Servers
avensys.nl uses two mail servers, mx01.idefender.nl and mx02.idefender.nl.
The mail server setup of avensys.nl matches that of other domains such as multy.at, dwise.nl, multy.be and two others.
At least some of avensys.nl's mail servers are shared with other domains, among them herik.nl, windex.net and activo.nl.
These mail servers tend to be used in conjunction with the mail servers herik-nl.mail.protection.outlook.com.
Each of mx01.idefender.nl and mx02.idefender.nl has one IP address: mx01.idefender.nl uses 185.158.202.32 and mx02.idefender.nl uses 185.158.202.33.