kusterscis.com - dns.ninja
kusterscis.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns2.systemec.nl ⭐ | ||||||
| A | 2a02:2170:103:3::89🇳🇱 SYSTEMEC-AS2a02:2170::/32 | ||||||
| A | 89.20.90.89🇳🇱 SYSTEMEC-AS89.20.80.0/20 Systemec B.V. | ||||||
| NS | ns.systemec.nl | ||||||
| A | 89.20.90.102🇳🇱 SYSTEMEC-AS89.20.80.0/20 Systemec B.V. | ||||||
| PTR | ns.systemec.nl | ||||||
| PTR | roma.systemec.nl | ||||||
| NS | ns3.systemec.nl | ||||||
| A | 2a02:2170:102:2::132🇳🇱 SYSTEMEC-AS2a02:2170::/32 | ||||||
| PTR | ns3.systemec.nl | ||||||
| A | 89.20.64.132🇳🇱 SYSTEMEC-AS89.20.64.0/20 Systemec B.V. | ||||||
| PTR | gemini.systemec.nl | ||||||
| PTR | ns3.systemec.nl | ||||||
| PTR | smtp.dsl.systemec.nl | ||||||
| NS | ns4.systemec.nl | ||||||
| A | 85.203.0.188🇳🇱 NETGUARD-AS85.203.0.0/24 | ||||||
| SOA | ns.systemec.nlpostmaster@kusterscis.com 2026-01-06 #13 | ||||||
com
| 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=1781395553 | ||||||
Same first word
kusterscis.com |
DNS History
10 records (4 active, 6 former)
●NSns.systemec.nl2015-08-13 → 2026-06-14 · 2 obs
● 2026-06-14 00:17:52
●NSns2.systemec.nl2015-08-13 → 2026-06-14 · 2 obs
● 2026-06-14 00:17:52
●NSns3.systemec.nl2015-08-13 → 2026-06-14 · 2 obs
● 2026-06-14 00:17:52
●NSns4.systemec.nl2015-08-13 → 2026-06-14 · 2 obs
● 2026-06-14 00:17:52
○MXmail.kusters.nl2015-08-13 → 2017-02-20 · 4 obs
● 2017-02-20 10:25:36
○ 2019-04-19 02:10:18
○ 2026-06-14 00:17:52
○MXmail.kustersengineering.com2015-12-12 → 2019-04-19 · 5 obs
● 2015-12-12 13:25:06
● 2019-04-19 02:10:18
○ 2026-02-25 11:13:58
○ 2026-06-14 00:17:52
○MXmail.kustersengineering.nl2015-08-13 → 2017-02-20 · 4 obs
● 2017-02-20 10:25:36
○ 2019-04-19 02:10:18
○ 2026-06-14 00:17:52
○MXmail2.kustersengineering.com2019-04-19 → 2019-04-19 · 4 obs
● 2019-04-19 02:10:18
○ 2026-02-25 11:13:58
○ 2026-06-14 00:17:52
○MXsmtp.dsl.systemec.nl2015-08-13 → 2019-04-19 · 4 obs
● 2019-04-19 02:10:18
○ 2026-02-25 11:13:58
○ 2026-06-14 00:17:52
○A89.20.83.132019-04-19 → 2019-04-19 · 3 obs
○ 2026-02-25 11:13:58
○ 2026-06-14 00:17:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kusterscis.com | ns.systemec.nl, ns2.systemec.nl, ns3.systemec.nl, ns4.systemec.nl | - |
✅ Authoritative Response
Server:85.203.0.188
NS records: ns.systemec.nl, ns2.systemec.nl, ns3.systemec.nl, ns4.systemec.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.systemec.nl, ns4.systemec.nl... |
| SOA | 1 | ns.systemec.nl postmaster.kusterscis.com |
Analysis
Name Servers
kusterscis.com is delegated to four name servers, ns2.systemec.nl, ns3.systemec.nl, ns4.systemec.nl and ns.systemec.nl.
kusterscis.com has at least partial name server overlap with other domains, such as bruynzeelstorage.eu, 72.20.89.in-addr.arpa, sgl-zorg.nl and two others.
Hostnames that resolve to two IP addresses:
The A records for ns2.systemec.nl return 89.20.90.89 and 2a02:2170:103:3::89.
The A records for ns3.systemec.nl return 89.20.64.132 and 2a02:2170:102:2::132.
Host names with one IP number:
ns4.systemec.nl resolves to the IP address 85.203.0.188.
ns.systemec.nl resolves to the IP address 89.20.90.102.