inversion.nl - robtex.com
inversion.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.230.51.51🇳🇱 CASE-ELECTRONICS91.230.51.0/24 Case Electronics B.V. | ||||||
| PTR | da6.case-internet.nl | ||||||
| NS | ns1.case-internet.nl ⭐ | ||||||
| A | 91.230.51.34🇳🇱 CASE-ELECTRONICS91.230.51.0/24 Case Electronics B.V. | ||||||
| PTR | ns1.case-internet.nl | ||||||
| NS | ns2.case-internet.nl | ||||||
| A | 194.122.23.246🇳🇱 KPN194.122.0.0/18 B.V. | ||||||
| PTR | ns2.case-internet.nl | ||||||
| MX | mail.inversion.nl ⭐ | ||||||
| A | 81.172.163.84🇳🇱 KABELFOON81.172.128.0/17 | ||||||
| PTR | host-ge.rad-w1d1-b.v4.dfn.nl | ||||||
| TXT | v=spf1 mx ip4:91.230.51.51/32 a:mail.inversion.nl a:relay.scanmail.nl include... | ||||||
| TXT | google-site-verification=ZedfGD6IqdsCs02Hm6JIvG01GnholWoKJVV9BWh6Mmc | ||||||
| SOA | ns1.case-internet.nlroot@inversion.nl 2026-04-02 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-09 14:00:01 +0000 (EPOCH 1778335201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-09 #28 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.case-internet.nl2015-07-21 → 2026-05-09 · 2 obs
● 2026-05-09 14:50:54
●NSns2.case-internet.nl2015-07-21 → 2026-05-09 · 2 obs
● 2026-05-09 14:50:54
●MXmail.inversion.nl2026-05-02 → 2026-05-09 · 3 obs
● 2026-05-02 12:44:06
● 2026-05-09 14:50:54
○MXmx1.scanmail.nl2015-07-21 → 2018-01-02 · 4 obs
● 2018-01-02 12:00:10
○ 2026-05-02 12:44:06
○ 2026-05-09 14:50:54
○MXmx2.scanmail.nl2015-07-21 → 2018-01-02 · 4 obs
● 2018-01-02 12:00:10
○ 2026-05-02 12:44:06
○ 2026-05-09 14:50:54
○A91.230.51.382015-07-21 → 2018-01-02 · 4 obs
● 2018-01-02 12:00:10
○ 2026-05-02 12:44:06
○ 2026-05-09 14:50:54
●A91.230.51.512026-05-02 → 2026-05-09 · 3 obs
● 2026-05-02 12:44:06
● 2026-05-09 14:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| inversion.nl | ns1.case-internet.nl, ns2.case-internet.nl | 2 records |
✅ Authoritative Response
Server:194.122.23.246
NS records: ns1.case-internet.nl, ns2.case-internet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for inversion.nl (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.230.51.51 |
| NS | 2 | ns1.case-internet.nl, ns2.case-internet.nl |
| MX | 1 | mail.inversion.nl (pri: 20) |
| TXT | 2 | google-site-verification=ZedfGD6IqdsCs02, v=spf1 mx ip4:91.230.51.51/32 a:mail.inv |
| SOA | 1 | ns1.case-internet.nl root.inversion.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.case-internet.nl, ns2.case-internet.nl)
Analysis
Hierarchy
inversion.nl is a parent of mail.inversion.nl and www.inversion.nl.
IP Addresses
inversion.nl points to a single IP: 91.230.51.51.
Other host names, for instance www.dbhdiesel.com, mail.tankcontainerleasing.com, trifleet.org, normangarment.nl and inpijn.nl share IP numbers with inversion.nl.
Name Servers
Two name servers ns1.case-internet.nl and ns2.case-internet.nl handle delegation for inversion.nl.
inversion.nl uses the same name server setup as other domains, for example waterbesparing.com, verveka.nl, betondakidee.nl, dairy-equipment-auction.com and hakkesteegt-auto.nl.
inversion.nl partially shares name servers with other domains; examples include verspui.nl, 51.230.91.in-addr.arpa, trifleet.cn, trifleet.com and cocon.nl.
Host names with one IP number: The host name ns1.case-internet.nl points to 91.230.51.34 and the host name ns2.case-internet.nl points to 194.122.23.246.
Mail Servers
inversion.nl is handled by a single mail server, mail.inversion.nl.
mail.inversion.nl points to a single IP: 81.172.163.84.