as28997.net - robtex.com
as28997.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hostingcore.nl ⭐ | ||||||
| A | 2a03:7000:c0c0:17::12🇳🇱 UNISERVER-AS2a03:7000::/32 | ||||||
| PTR | s-ndc-ns01.nedcomp.nl | ||||||
| A | 83.136.17.12🇳🇱 UNISERVER-AS83.136.17.0/24 | ||||||
| PTR | s-ndc-ns01.nedcomp.nl | ||||||
| NS | ns2.hostingcore.eu | ||||||
| A | 2603:1020:201:f::186🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 74.234.161.171🇳🇱 Microsoft74.234.0.0/15 | ||||||
| PTR | ns2.hostingcore.eu | ||||||
| NS | ns3.hostingcore.domains | ||||||
| A | 2603:1020:1001::3d🇸🇪 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 51.12.210.244🇸🇪 Microsoft51.12.0.0/15 | ||||||
| PTR | ns3.hostingcore.domains | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.hostingcore.nlbeheer@nedcomp.nl 2017-10-19 #74 | ||||||
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=1775981702 | ||||||
Same first word
as28997.net |
DNS History
5 records (3 active, 2 former)
○NSns0.co-co.nl2017-10-19 → 2021-09-08 · 3 obs
● 2021-09-08 21:15:44
○ 2026-04-12 08:22:30
○NSns1.co-co.nl2017-10-19 → 2021-09-08 · 3 obs
● 2021-09-08 21:15:44
○ 2026-04-12 08:22:30
●NSns1.hostingcore.nl2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:22:30
●NSns2.hostingcore.eu2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:22:30
●NSns3.hostingcore.domains2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| as28997.net | ns1.hostingcore.nl, ns2.hostingcore.eu, ns3.hostingcore.domains | - |
✅ Authoritative Response
Server:74.234.161.171
NS records: ns1.hostingcore.nl, ns2.hostingcore.eu, ns3.hostingcore.domains
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for as28997.net (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.hostingcore.nl, ns2.hostingcore.eu... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.hostingcore.nl beheer.nedcomp.nl |
Analysis
Name Servers
as28997.net is delegated to three name servers: ns3.hostingcore.domains, ns2.hostingcore.eu and ns1.hostingcore.nl.
as28997.net at least partially shares name servers with other domains, for instance focustec.nl, or-center.nl, vreugdenhilportal.com, hostingplatform.tel and zipmap.nl.
Host names with two IP numbers:
Host ns3.hostingcore.domains points to 2603:1020:1001::3d and 51.12.210.244.
Host ns2.hostingcore.eu points to 2603:1020:201:f::186 and 74.234.161.171.
Host ns1.hostingcore.nl points to 2a03:7000:c0c0:17::12 and 83.136.17.12.