csifan.nl - robtex.com
csifan.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 95.211.56.113🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| PTR | web.lutgerink.eu | ||||||
| NS | ns0.leaseweb.nl ⭐ | ||||||
| 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.nl | ||||||
| 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 | ns4.leaseweb.net | ||||||
| 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 | ns5.leaseweb.nl | ||||||
| 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 | ||||||
| SOA | ns0.leaseweb.nlPostmaster@leaseweb.nl 2010-09-17 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-31 00:00:01 +0000 (EPOCH 1785456001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-31 #0 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns0.leaseweb.nl2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 00:45:42
●NSns1.leaseweb.nl2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 00:45:42
●NSns4.leaseweb.net2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 00:45:42
●NSns5.leaseweb.nl2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 00:45:42
○MXmailfilter.leaseweb.com2015-07-25 → 2020-02-20 · 4 obs
● 2020-02-20 08:53:56
○ 2026-06-11 10:26:18
○ 2026-07-31 00:45:42
●A95.211.56.1132015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 00:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| csifan.nl | ns1.leaseweb.nl, ns4.leaseweb.net, ns5.leaseweb.nl | 4 records |
✅ Authoritative Response
Server:23.19.196.53
NS records: ns1.leaseweb.nl, ns4.leaseweb.net, ns5.leaseweb.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.211.56.113 |
| NS | 3 | ns4.leaseweb.net, ns1.leaseweb.nl... |
| SOA | 1 | ns0.leaseweb.nl Postmaster.leaseweb.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.leaseweb.nl, ns5.leaseweb.nl, ns1.leaseweb.nl...)
Analysis
IP Addresses
csifan.nl points to a single IP number: 95.211.56.113.
Additional host names — mattei.be, ovs4u.eu, reward4u.eu and two others — share IP numbers with csifan.nl.
Name Servers
csifan.nl has four authoritative name servers: ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.
csifan.nl shares at least some of its name servers with other domains, including 227.17.85.in-addr.arpa, 230.16.84.in-addr.arpa, b-agent.de and two others.
These name servers are frequently paired with the name servers ns0.leaseweb.com and ns1.leaseweb.com.
The four hostnames ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl each resolve to two IP addresses. ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl all point to 23.19.196.53 and 2607:f5b5::53, while ns5.leaseweb.nl points to 23.19.197.53 and 2607:f5b5:1::53.
ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl are host names that all point to 2607:f5b5::53.
ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl are host names that all point to 23.19.196.53.