ferdinandus.org - robtex.com
ferdinandus.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 37.48.120.214🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB | ||||||
| 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 | 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 2015-11-08 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778333023 | ||||||
Same first word
ferdinandus.org |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns0.leaseweb.nl2015-11-13 → 2026-05-09 · 3 obs
● 2015-11-13 06:04:58
● 2026-05-09 13:43:36
○NSns1.bluehost.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-13 06:04:58
○ 2026-05-09 13:43:36
●NSns1.leaseweb.nl2015-11-13 → 2026-05-09 · 3 obs
● 2015-11-13 06:04:58
● 2026-05-09 13:43:36
○NSns2.bluehost.com2015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-13 06:04:58
○ 2026-05-09 13:43:36
●NSns4.leaseweb.net2015-11-13 → 2026-05-09 · 3 obs
● 2015-11-13 06:04:58
● 2026-05-09 13:43:36
●NSns5.leaseweb.nl2015-11-13 → 2026-05-09 · 3 obs
● 2015-11-13 06:04:58
● 2026-05-09 13:43:36
●A37.48.120.2142015-11-13 → 2026-05-09 · 3 obs
● 2015-11-13 06:04:58
● 2026-05-09 13:43:36
○A69.89.27.2152015-06-18 → 2015-06-18 · 3 obs
○ 2015-11-13 06:04:58
○ 2026-05-09 13:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| ferdinandus.org | ns5.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net | - |
✅ Authoritative Response
Server:23.19.196.53
NS records: ns5.leaseweb.nl, ns1.leaseweb.nl, ns4.leaseweb.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.48.120.214 |
| NS | 3 | ns5.leaseweb.nl, ns1.leaseweb.nl... |
| SOA | 1 | ns0.leaseweb.nl postmaster.leaseweb.nl |
Analysis
IP Addresses
ferdinandus.org maps to IP address 37.48.120.214.
Other host names for instance kreaseni.com and mail.kreaseni.com share IP numbers with ferdinandus.org.
Name Servers
ferdinandus.org is delegated to four name servers: ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.
ferdinandus.org at least partially shares name servers with other domains such as 225.17.85.in-addr.arpa, 220.165.46.in-addr.arpa, roelvanmastbergen.nl, 74.62.108.in-addr.arpa and 220.75.94.in-addr.arpa.
These name servers are commonly used with ns0.leaseweb.com and ns1.leaseweb.com.
Host names with two IP numbers:
- Host name ns4.leaseweb.net points to: 2607:f5b5::53 and 23.19.196.53
- Host name ns0.leaseweb.nl points to: 2607:f5b5::53 and 23.19.196.53
- Host name ns5.leaseweb.nl points to: 2607:f5b5:1::53 and 23.19.197.53
Host names with one IP number:
- Host name ns1.leaseweb.nl points to: 23.19.196.53
Host names that point to specific IPs:
- Names pointing to 2607:f5b5::53: ns4.leaseweb.net and ns0.leaseweb.nl
- Names pointing to 23.19.196.53: ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl