utwente.io - robtex.com
utwente.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778382600 | ||||||
Subdomains
takeoffistanbul.utwente.io |
teknofestmagaza.utwente.io |
teknofest.utwente.io |
t3aile.utwente.io |
bilimuskudar.utwente.io |
t3vakfi.utwente.io |
baykarmagaza.utwente.io |
t3bilimturkiye.utwente.io |
aviaventures.utwente.io |
t3pedia.utwente.io |
t3akademi.utwente.io |
burkut.utwente.io |
baykarmtal.utwente.io |
timticaret.utwente.io |
t3kys.utwente.io |
baykartech.utwente.io |
blackseashield.utwente.io |
selcukbayraktar.utwente.io |
Same first word
utwente.edu |
utwente.cloud |
utwente.mobi |
utwente.nl |
utwente.net |
utwente.university |
utwente.de |
utwente.io |
utwente.com |
utwente.info |
utwente.org |
utwente.eu |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns4.snt.utwente.nl2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
●NSns5.snt.utwente.nl2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
●NSns6.snt.utwente.nl2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
●MXmx.snt.utwente.nl2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
●A130.89.149.1702026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
●A2001:67c:2564:a120::1702026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| utwente.io | ns5.snt.utwente.nl, ns4.snt.utwente.nl, ns6.snt.utwente.nl | - |
✅ Authoritative Response
Server:95.216.171.148
NS records: ns5.snt.utwente.nl, ns4.snt.utwente.nl, ns6.snt.utwente.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.89.149.170 |
| AAAA | 1 | 2001:67c:2564:a120::170 |
| NS | 3 | ns4.snt.utwente.nl, ns5.snt.utwente.nl... |
| MX | 1 | mx.snt.utwente.nl (pri: 10) |
| TXT | 1 | v=spf1 ip4:78.47.159.90 ip6:2a01:4f8:1c1 |
| SOA | 1 | ns4.snt.utwente.nl syscom.snt.utwente.nl |
Analysis
Hierarchy
utwente.io has children including takeoffistanbul.utwente.io, teknofestmagaza.utwente.io, teknofest.utwente.io, t3aile.utwente.io, bilimuskudar.utwente.io and a few other host names.
IP Addresses
utwente.io points to two IP numbers: 2001:67c:2564:a120::170 and 130.89.149.170.
Name Servers
utwente.io is delegated to three name servers: ns4.snt.utwente.nl, ns5.snt.utwente.nl and ns6.snt.utwente.nl.
At least part of the name servers for utwente.io are shared with other domains, for instance messedup.utwente.nl, diok.utwente.nl, proto.utwente.nl, 9.1.1.a.4.6.5.2.c.7.6.0.1.0.0.2.ip6.arpa and ipv6.utwente.nl.
These name servers are often used together with ns1.utwente.nl, ns2.utwente.nl and ns3.snt.utwente.nl.
Host names with two IP numbers:
ns4.snt.utwente.nl points to 2001:67c:2564:a120::154 and 130.89.149.154
ns5.snt.utwente.nl points to 2001:67c:2564:a120::155 and 130.89.149.155
ns6.snt.utwente.nl points to 2a01:4f9:c010:2338::1 and 95.216.171.148
Mail Servers
The mail server for utwente.io is mx.snt.utwente.nl.
utwente.io uses the same mail server setup as other domains, for instance mahe.student.utwente.nl, wbw377l.student.utwente.nl, bdkamer5.student.utwente.nl, backup-erwin.student.utwente.nl and ums.student.utwente.nl.
utwente.io shares at least some mail servers with other domains, for example dnd.utwente.nl, skeuvel.nl, wwcn.org, korvezeestraat.nl and kvz.tudelft.nl.
these mail servers are often used together with ringbreak.dnd.utwente.nl and wesp-oli.snt.utwente.nl.
Hostname mx.snt.utwente.nl resolves to two IPs: 2001:67c:2564:a120::32 and 130.89.149.32.