rodu.nu - dns.ninja
rodu.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.236.62.147🇺🇸 Google23.236.62.0/24 | ||||||
| PTR | 147.62.236.23.bc.googleusercontent.com | ||||||
| NS | ns1.flexwebhosting.nl ⭐ | ||||||
| A | 2a02:2968:2::10🇳🇱 CLDIN-NL2a02:2968::/29 | ||||||
| A | 62.84.243.10🇳🇱 CLDIN-NL62.84.240.0/21 | ||||||
| PTR | ns1.flexwebhosting.nl | ||||||
| NS | ns2.flexwebhosting.nl | ||||||
| A | 2a02:2968:2:5::30🇳🇱 CLDIN-NL2a02:2968::/29 | ||||||
| A | 185.27.140.33🇳🇱 CLDIN-NL185.27.140.0/22 | ||||||
| PTR | ns2.flexwebhosting.nl | ||||||
| NS | ns3.flexwebhosting.com | ||||||
| A | 185.231.200.133🇳🇱 CLDIN-NL185.231.200.0/22 | ||||||
| PTR | ns3.anony.eu | ||||||
| MX | mail.rodu.nu ⭐ | ||||||
| A | 109.70.1.91🇳🇱 CLDIN-NL109.70.0.0/21 | ||||||
| PTR | srv10391.flexwebhosting.nl | ||||||
| TXT | v=spf1 a mx a:spf.flexfilter.nl ~all | ||||||
| SOA | ns1.flexwebhosting.nlhostmaster@rodu.nu serial=2100000010 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-06-20 22:52:33 +0000 (EPOCH 1781995953) (auto) | ||||||
| TXT | id:4cf2(0x37313735)-ac20-4bbc-959e-338e9f67ffcd | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1781996006 | ||||||
Subdomains
mail.rodu.nu |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.flexwebhosting.nl2015-07-04 → 2026-06-20 · 2 obs
● 2026-06-20 23:04:22
●NSns2.flexwebhosting.nl2015-07-04 → 2026-06-20 · 2 obs
● 2026-06-20 23:04:22
●NSns3.flexwebhosting.com2015-07-04 → 2026-06-20 · 2 obs
● 2026-06-20 23:04:22
●MXmail.rodu.nu2015-07-04 → 2026-06-20 · 2 obs
● 2026-06-20 23:04:22
○A109.70.1.912015-07-04 → 2016-06-17 · 4 obs
● 2016-06-17 17:22:28
○ 2017-02-05 14:38:00
○ 2026-06-20 23:04:22
●A23.236.62.1472017-02-05 → 2026-06-20 · 3 obs
● 2017-02-05 14:38:00
● 2026-06-20 23:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | - |
| rodu.nu | ns3.flexwebhosting.com, ns1.flexwebhosting.nl, ns2.flexwebhosting.nl | - |
✅ Authoritative Response
Server:62.84.243.10
NS records: ns3.flexwebhosting.com, ns1.flexwebhosting.nl, ns2.flexwebhosting.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rodu.nu (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 3 | ns1.flexwebhosting.nl, ns3.flexwebhosting.com... |
| MX | 1 | mail.rodu.nu (pri: 10) |
| TXT | 1 | v=spf1 a mx a:spf.flexfilter.nl ~all |
| SOA | 1 | ns1.flexwebhosting.nl hostmaster.rodu.nu |
Analysis
Hierarchy
rodu.nu is the parent zone for mail.rodu.nu.
IP Addresses
rodu.nu has exactly one IP address — 23.236.62.147.
loslazos.com.py, ptart.at, design-to-manufacturing.com plus two other host names have IP numbers in common with rodu.nu.
Name Servers
DNS for rodu.nu is handled by three authoritative name servers: ns3.flexwebhosting.com, ns1.flexwebhosting.nl and ns2.flexwebhosting.nl.
rodu.nu partially shares its NS delegation with several other domains, including unitedgreencare.com, primaluna.nl, baggerman.es and two others.
These name servers regularly co-occur with the name servers ns1.anony.nl, ns2.anony.nl and ns3.anony.eu.
Host names pointing to two IP addresses:
ns1.flexwebhosting.nl has two IP addresses: 62.84.243.10 and 2a02:2968:2::10.
ns2.flexwebhosting.nl has two IP addresses: 185.27.140.33 and 2a02:2968:2:5::30.
Host names resolving to a single IP address:
ns3.flexwebhosting.com directs to 185.231.200.133.
Mail Servers
rodu.nu uses one mail server — mail.rodu.nu.
mail.rodu.nu has exactly one IP number: 109.70.1.91.