geohero.org - robtex.com
geohero.org
| 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 | ||||||
| PTR | ns3.utwente.nl | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.utwente.nldnsmaster@utwente.nl 2021-09-27 #62 | ||||||
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=1778554955 | ||||||
Same first word
geohero.org |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.utwente.nl2026-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 03:20:00
●NSns2.utwente.nl2026-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 03:20:00
●NSns3.utwente.nl2026-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 03:20:00
●A130.89.12.122026-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 03:20:00
●A2001:67c:2564:a429::1:32026-02-20 → 2026-05-12 · 2 obs
● 2026-05-12 03:20:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| geohero.org | ns1.utwente.nl, ns3.utwente.nl, ns2.utwente.nl | - |
✅ Authoritative Response
Server:130.89.1.3
NS records: ns1.utwente.nl, ns3.utwente.nl, ns2.utwente.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1387ms | 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
geohero.org points to two IP numbers: 2001:67c:2564:a429::1:3 and 130.89.12.12.
Other host names, for instance utwente.mobi, linux887.utsp.utwente.nl, utwente.nl, webhare.utwente.nl and beta-oost.nl share IP numbers with geohero.org.
Name Servers
geohero.org is delegated to three name servers: ns1.utwente.nl, ns2.utwente.nl and ns3.utwente.nl.
geohero.org at least partially shares its name servers with other domains, for instance ewi.utwente.nl, onehealthhubplatform.com, frogrobot.eu, vpn.utwente.nl and universityoftwente.com.
These name servers are commonly used with ns4.snt.utwente.nl, ns5.snt.utwente.nl and ns6.snt.utwente.nl.
Host names with two IP numbers: The host name ns1.utwente.nl points to 2001:67c:2564:a102::3:1 and 130.89.1.2; The host name ns2.utwente.nl points to 2001:67c:2564:a102::3:2 and 130.89.1.3.
Host names with one IP number: The host name ns3.utwente.nl points to 131.155.0.37.