studie-plus.net - robtex.com
studie-plus.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.210.132.42🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps02.limenetworks.nl | ||||||
| NS | ns0.leaseweb.com ⭐ | ||||||
| A | 2607:f5b5::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc. | ||||||
| PTR | ns0.leaseweb.com | ||||||
| A | 23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc. | ||||||
| PTR | ns0.leaseweb.com | ||||||
| NS | ns1.leaseweb.com | ||||||
| A | 2607:f5b5:1::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5:1::/48 Leaseweb USA, Inc. | ||||||
| PTR | ns1.leaseweb.com | ||||||
| A | 23.19.197.53🇺🇸 LEASEWEB-NL-AMS-0123.19.197.0/24 Leaseweb USA, Inc. | ||||||
| PTR | ns1.leaseweb.com | ||||||
| MX | studie-plus.net ⭐ | ||||||
| A | 149.210.132.42🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | vps02.limenetworks.nl | ||||||
| TXT | v=spf1 ip4:87.253.142.147 a:vps01.limenetworks.nl -all | ||||||
| SOA | ns0.leaseweb.compostmaster@leaseweb.com 2021-03-09 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778867646 | ||||||
MX for
studie-plus.net |
Same first word
studie-plus.org |
studie-plus.net |
DNS History
12 records (4 active, 8 former)
●NSns0.leaseweb.com2026-03-05 → 2026-05-15 · 3 obs
● 2026-03-05 13:11:34
● 2026-05-15 18:13:18
○NSns1.anony.nl2015-06-24 → 2016-09-26 · 4 obs
● 2016-09-26 23:03:56
○ 2018-06-12 09:17:16
○ 2026-05-15 18:13:18
○NSns1.fruitcakestudio.nl2015-06-24 → 2016-09-26 · 4 obs
● 2016-09-26 23:03:56
○ 2018-06-12 09:17:16
○ 2026-05-15 18:13:18
●NSns1.leaseweb.com2026-03-05 → 2026-05-15 · 3 obs
● 2026-03-05 13:11:34
● 2026-05-15 18:13:18
○NSns1.openprovider.nl2018-06-12 → 2018-06-12 · 4 obs
● 2018-06-12 09:17:16
○ 2026-03-05 13:11:34
○ 2026-05-15 18:13:18
○NSns2.fruitcakestudio.nl2015-06-24 → 2016-09-26 · 4 obs
● 2016-09-26 23:03:56
○ 2018-06-12 09:17:16
○ 2026-05-15 18:13:18
○NSns2.openprovider.be2018-06-12 → 2018-06-12 · 4 obs
● 2018-06-12 09:17:16
○ 2026-03-05 13:11:34
○ 2026-05-15 18:13:18
○NSns3.openprovider.eu2018-06-12 → 2018-06-12 · 4 obs
● 2018-06-12 09:17:16
○ 2026-03-05 13:11:34
○ 2026-05-15 18:13:18
○MXmail.studie-plus.net2015-06-24 → 2016-09-26 · 4 obs
● 2016-09-26 23:03:56
○ 2018-06-12 09:17:16
○ 2026-05-15 18:13:18
●MXstudie-plus.net2018-06-12 → 2026-05-15 · 3 obs
● 2018-06-12 09:17:16
● 2026-05-15 18:13:18
●A149.210.132.422018-06-12 → 2026-05-15 · 3 obs
● 2018-06-12 09:17:16
● 2026-05-15 18:13:18
○A85.92.140.1362015-06-24 → 2016-09-26 · 4 obs
● 2016-09-26 23:03:56
○ 2018-06-12 09:17:16
○ 2026-05-15 18:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studie-plus.net | ns0.leaseweb.com, ns1.leaseweb.com | - |
✅ Authoritative Response
Server:23.19.196.53
NS records: ns0.leaseweb.com, ns1.leaseweb.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
No DNSKEY for studie-plus.net
⏱️ Timing
Total: 3791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.210.132.42 |
| NS | 2 | ns1.leaseweb.com, ns0.leaseweb.com |
| MX | 1 | studie-plus.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:87.253.142.147 a:vps01.limene |
| SOA | 1 | ns0.leaseweb.com postmaster.leaseweb.com |
Analysis
Mail Server Role
studie-plus.net serves as the mail server for studie-plus.net.
IP Addresses
studie-plus.net points to an IP address: 149.210.132.42.
other host names include blom-studiecentrum.nl, mentoronline.nl, mail.avedon-capital.com, lijn-e.nl and tumbel.nl; they share IP numbers with studie-plus.net.
Name Servers
Two name servers ns0.leaseweb.com and ns1.leaseweb.com handle the delegation for studie-plus.net.
studie-plus.net shares the same name server setup as other domains, for instance 1.246.151.in-addr.arpa, manwood.net, joindots.de, exporijswijk.nl and 147.107.184.in-addr.arpa.
studie-plus.net at least partially shares name servers with other domains, for instance 98.159.78.in-addr.arpa, 32.211.95.in-addr.arpa, vip-grinders.cc, 226.102.199.in-addr.arpa and megaserver.co.uk.
these name servers are commonly used with ns4.leaseweb.net, ns1.leaseweb.nl, ns5.leaseweb.nl, ns0.leaseweb.nl, ns2.servint.com, ns.servint.com, ns1.shore.net, ns2.shore.net, ns3.shore.net and ns4.shore.net.
Host names with two IP numbers:
ns0.leaseweb.com points to 2607:f5b5::53 and 23.19.196.53.
ns1.leaseweb.com points to 2607:f5b5:1::53 and 23.19.197.53.
Mail Servers
studie-plus.net is handled by a single mail server.
The host name studie-plus.net points to IP 149.210.132.42.