utwente.eu - robtex.com
utwente.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:67c:2564:a429::1:3🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| A | 130.89.12.12🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| NS | ns1.utwente.nl ⭐ | ||||||
| A | 2001:67c:2564:a102::3:1🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | ns1.utwente.nl | ||||||
| A | 130.89.1.2🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | ns1.utwente.nl | ||||||
| NS | ns2.utwente.nl | ||||||
| A | 2001:67c:2564:a102::3:2🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | ns2.utwente.nl | ||||||
| A | 130.89.1.3🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | ns2.utwente.nl | ||||||
| NS | ns3.utwente.nl | ||||||
| A | 131.155.0.37🇳🇱 AS-TUE131.155.0.0/16 TUENET1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.utwente.nldnsmaster@utwente.nl serial=2014034236 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1124072859 | ||||||
Same first word
utwente.io |
utwente.com |
utwente.info |
utwente.org |
utwente.eu |
utwente.edu |
utwente.cloud |
utwente.mobi |
utwente.nl |
utwente.net |
utwente.university |
utwente.de |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.utwente.nl2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 04:56:46
●NSns2.utwente.nl2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 04:56:46
●NSns3.utwente.nl2015-07-07 → 2026-05-10 · 2 obs
● 2026-05-10 04:56:46
○MXmx-1.mf.surf.net2015-07-07 → 2016-09-11 · 4 obs
● 2016-09-11 10:19:08
○ 2019-08-22 14:31:50
○ 2026-05-10 04:56:46
○MXmx-a.mf.surf.net2015-07-07 → 2016-09-11 · 4 obs
● 2016-09-11 10:19:08
○ 2019-08-22 14:31:50
○ 2026-05-10 04:56:46
○MXmx1.surfmailfilter.nl2019-08-22 → 2019-10-22 · 5 obs
● 2019-08-22 14:31:50
● 2019-10-22 12:17:22
○ 2026-02-20 20:11:46
○ 2026-05-10 04:56:46
○MXmx2.surfmailfilter.nl2019-08-22 → 2019-10-22 · 5 obs
● 2019-08-22 14:31:50
● 2019-10-22 12:17:22
○ 2026-02-20 20:11:46
○ 2026-05-10 04:56:46
●A130.89.12.122026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:11:46
● 2026-05-10 04:56:46
○A130.89.3.2492019-08-22 → 2019-10-22 · 4 obs
● 2019-10-22 12:17:22
○ 2026-02-20 20:11:46
○ 2026-05-10 04:56:46
○A2001:67c:2564:a102::1:12019-08-22 → 2019-10-22 · 4 obs
● 2019-10-22 12:17:22
○ 2026-02-20 20:11:46
○ 2026-05-10 04:56:46
●A2001:67c:2564:a429::1:32026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:11:46
● 2026-05-10 04:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| utwente.eu | ns2.utwente.nl, ns1.utwente.nl, ns3.utwente.nl | - |
✅ Authoritative Response
Server:130.89.1.2
NS records: ns2.utwente.nl, ns1.utwente.nl, ns3.utwente.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.89.12.12 |
| AAAA | 1 | 2001:67c:2564:a429::1:3 |
| NS | 3 | ns1.utwente.nl, ns3.utwente.nl... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.utwente.nl dnsmaster.utwente.nl |
Analysis
IP Addresses
utwente.eu has two IP numbers: 2001:67c:2564:a429::1:3 and 130.89.12.12.
Other host names, for instance utwente.edu, igeon.eu, itc.eu, utwente.mobi and linux887.utsp.utwente.nl share IP numbers with utwente.eu.
Name Servers
utwente.eu is delegated to three name servers: ns1.utwente.nl, ns2.utwente.nl and ns3.utwente.nl.
utwente.eu at least partially shares name servers with other domains, including nutrinostics.com, 108.89.130.in-addr.arpa, 0.2.1.a.4.6.5.2.c.7.6.0.1.0.0.2.ip6.arpa, 7.89.130.in-addr.arpa and vck.utwente.nl.
These name servers are commonly used together with the name servers ns2.surfnet.nl, ns4.snt.utwente.nl, ns5.snt.utwente.nl and ns6.snt.utwente.nl.
Hosts with two IPs:
ns1.utwente.nl points to 2001:67c:2564:a102::3:1 and 130.89.1.2.
ns2.utwente.nl points to 2001:67c:2564:a102::3:2 and 130.89.1.3.
Host with one IP:
ns3.utwente.nl points to 131.155.0.37.