io.je - robtex.com
io.je
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:1b0:7999:419::12🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| A | 83.137.149.12🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns1.duocast.net ⭐ | ||||||
| A | 2a01:1b0:4418::53🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| A | 83.137.146.53🇳🇱 DUOCAST-AS83.137.146.0/24 Duocast | ||||||
| PTR | ns1.duocast.net | ||||||
| NS | ns2.duocast.net | ||||||
| A | 2a01:1b1:4418::53🇳🇱 DUOCASTBACKUP-AS2a01:1b1::/32 | ||||||
| PTR | ns2.duocast.net | ||||||
| A | 91.209.7.53🇳🇱 DUOCASTBACKUP-AS91.209.7.0/24 | ||||||
| PTR | ns2.duocast.net | ||||||
| MX | mail.io.je ⭐ | ||||||
| A | 2a01:1b0:7999:419::12🇳🇱 DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| A | 83.137.149.12🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| PTR | plesk4.duocast.net | ||||||
| TXT | v=spf1 include:_spf.google.com include:_spf.duocast.net +a +mx ~all | ||||||
| SOA | ns1.duocast.netcontact@ioweb.nl 2022-09-09 #5 | ||||||
je
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | c.ci-servers.org ⭐ | ||||||
| NS | dns1.nominetdns.uk | ||||||
| NS | dns2.nominetdns.uk | ||||||
| NS | dns3.nominetdns.uk | ||||||
| NS | dns4.nominetdns.uk | ||||||
| NS | e.ci-servers.net | ||||||
| TXT | Generation Time: 1772397752 | ||||||
| SOA | c.ci-servers.orgdnsmaster@channelisles.net 2026-03-01 #48 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.duocast.net2026-02-17 → 2026-03-01 · 2 obs
● 2026-03-01 21:25:00
●NSns2.duocast.net2026-02-17 → 2026-03-01 · 2 obs
● 2026-03-01 21:25:00
●MXmail.io.je2026-02-17 → 2026-03-01 · 2 obs
● 2026-03-01 21:25:00
●A2a01:1b0:7999:419::122026-02-17 → 2026-03-01 · 2 obs
● 2026-03-01 21:25:00
●A83.137.149.122026-02-17 → 2026-03-01 · 2 obs
● 2026-03-01 21:25:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| je | dns2.nominetdns.uk, c.ci-servers.org, e.ci-servers.net, dns1.nominetdns.uk... | 12 records |
| io.je | ns1.duocast.net, ns2.duocast.net | - |
✅ Authoritative Response
Server: 91.209.7.53
NS records: ns1.duocast.net, ns2.duocast.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for io.je (unsigned zone)
⏱️ Timing
Total: 820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.149.12 |
| AAAA | 1 | 2a01:1b0:7999:419::12 |
| NS | 2 | ns1.duocast.net, ns2.duocast.net |
| MX | 1 | mail.io.je (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.google.com include:_ |
| SOA | 1 | ns1.duocast.net contact.ioweb.nl |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dns4.nominetdns.uk, dns3.nominetdns.uk, dns2.nominetdns.uk...)
Analysis
Hierarchy
io.je is parent of j.io.je, mail.io.je, geomol.io.je and nrw.io.je.
IP Addresses
The entity io.je points to two IP numbers: 2a01:1b0:7999:419::12 and 83.137.149.12.
For instance, other host names sw03.wiseadvise.net, s04.wiseadvise.net, mail.holdam.nl, mail.nordship.nl and mail.otoparts.com share IP numbers with io.je.
Name Servers
io.je is delegated to two name servers: ns1.duocast.net and ns2.duocast.net.
io.je uses the same name server setup as other domains such as maaikemeijer.com, onyone.be, naftlimburg.be, anthisaris.com and infra.duocast.net.
io.je shares name servers with other domains at least partially, for instance fs1shop.eu, cuelux.com and pro-sign.eu.
These name servers are commonly used with the name servers ns1.quickhost.nl and ns2.quickhost.nl.
Host names with two IP numbers:
ns1.duocast.net points to 2a01:1b0:4418::53 and 83.137.146.53; ns2.duocast.net points to 2a01:1b1:4418::53 and 91.209.7.53.
Mail Servers
io.je is handled by a single mail server, mail.io.je.
mail.io.je resolves to two IPs: 2a01:1b0:7999:419::12 and 83.137.149.12.