school17.nl - robtex.com
school17.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.214.28.9🇳🇱 INFRABLOCKS88.214.28.0/22 | ||||||
| PTR | web6.hostingcp.eu | ||||||
| NS | ns1.init3bv.nl ⭐ | ||||||
| A | 2a03:b0c0:2:d0::79d:4001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | d1.bn.md | ||||||
| A | 188.166.70.123🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean | ||||||
| PTR | d1.bn.md | ||||||
| NS | ns2.init3bv.nl | ||||||
| A | 2001:41d0:404:200::2fbb🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | vps-d8068297.vps.ovh.net | ||||||
| A | 137.74.111.240🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | ns.nscluster.de | ||||||
| NS | ns3.init3.eu | ||||||
| A | 2605:6400:10:30c::2🇺🇸 FRANTECH2605:6400:10::/48 | ||||||
| PTR | ns.bnamed.us | ||||||
| A | 198.251.86.156🇺🇸 FRANTECH198.251.86.0/24 More specific route. | ||||||
| PTR | ns.anycastcluster.com | ||||||
| NS | ns4.init3.eu | ||||||
| A | 2607:5300:201:3100::92af🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | vps-6dd4c012.vps.ovh.ca | ||||||
| A | 144.217.189.222🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ip222.ip-144-217-189.net | ||||||
| NS | ns5.init3.be | ||||||
| A | 2a05:d018:c40:8e01:7cab:9b94:f853:3736🇮🇪 Amazon2a05:d018:c00::/38 AMAZON AWS | ||||||
| A | 13.248.156.209🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | abe11aa245084d8f0.awsglobalaccelerator.com | ||||||
| SOA | ns1.init3bv.nlhostmaster@init3bv.nl 2025-11-26 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-24 00:00:02 +0000 (EPOCH 1776988802) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-24 #0 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.init3bv.nl2015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 00:27:52
●NSns2.init3bv.nl2015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 00:27:52
○A163.172.30.1592017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 23:28:08
○ 2019-12-28 09:11:36
○ 2026-04-24 00:27:52
●A88.214.28.92019-12-28 → 2026-04-24 · 3 obs
● 2019-12-28 09:11:36
● 2026-04-24 00:27:52
○A89.188.9.1432015-05-22 → 2016-04-25 · 4 obs
● 2016-04-25 12:00:10
○ 2017-02-14 23:28:08
○ 2026-04-24 00:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| school17.nl | ns1.init3bv.nl, ns2.init3bv.nl, ns3.init3.eu, ns4.init3.eu... | 3 records |
✅ Authoritative Response
Server:188.166.70.123
NS records: ns1.init3bv.nl, ns2.init3bv.nl, ns3.init3.eu, ns4.init3.eu, ns5.init3.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for school17.nl (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.214.28.9 |
| NS | 5 | ns1.init3bv.nl, ns5.init3.be... |
| SOA | 1 | ns1.init3bv.nl hostmaster.init3bv.nl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.init3bv.nl, ns1.init3bv.nl, ns2.init3bv.nl)
Analysis
IP Addresses
school17.nl points to a single IP number: 88.214.28.9.
other host names for instance mail.lodytrap.com, zwaardspel.nl, mail.wp-subsites.com, romkespierdijk.com and www.cpmeurope.dk share IP numbers with school17.nl.
Name Servers
school17.nl is delegated to five name servers: ns5.init3.be, ns3.init3.eu, ns4.init3.eu, ns1.init3bv.nl and ns2.init3bv.nl.
school17.nl at least partially shares name servers with other domains, for instance koelmans.eu, intermakelaars.com, weareperspective.com, brandsmakoffie.nl and photoflyer.it.
Hosts with two IP numbers:
ns5.init3.be points to 2a05:d018:c40:8e01:7cab:9b94:f853:3736 and 13.248.156.209.
ns3.init3.eu points to 2605:6400:10:30c::2 and 198.251.86.156.
ns4.init3.eu points to 2607:5300:201:3100::92af and 144.217.189.222.
ns1.init3bv.nl points to 2a03:b0c0:2:d0::79d:4001 and 188.166.70.123.
ns2.init3bv.nl points to 2001:41d0:404:200::2fbb and 137.74.111.240.