robbyvd.com - robtex.com
robbyvd.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:67c:2564:a102::1:13🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | linux760-hosting2.utsp.utwente.nl | ||||||
| A | 130.89.1.181🇳🇱 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 2021-03-26 #59 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778616231 | ||||||
Same first word
robbyvd.com |
DNS History
11 records (5 active, 6 former)
○NSns1-177.axc.nl2016-12-19 → 2017-08-28 · 4 obs
● 2017-08-28 18:20:12
○ 2026-03-25 03:47:54
○ 2026-05-12 20:15:40
●NSns1.utwente.nl2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 03:47:54
● 2026-05-12 20:15:40
○NSns2-177.axc.nl2016-12-19 → 2017-08-28 · 4 obs
● 2017-08-28 18:20:12
○ 2026-03-25 03:47:54
○ 2026-05-12 20:15:40
●NSns2.utwente.nl2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 03:47:54
● 2026-05-12 20:15:40
●NSns3.utwente.nl2026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 03:47:54
● 2026-05-12 20:15:40
○MXmail.robbyvd.com2016-12-19 → 2017-08-28 · 4 obs
● 2017-08-28 18:20:12
○ 2026-03-25 03:47:54
○ 2026-05-12 20:15:40
●A130.89.1.1812026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 03:47:54
● 2026-05-12 20:15:40
○A185.13.227.2152016-12-19 → 2016-12-19 · 3 obs
○ 2017-08-28 18:20:12
○ 2026-05-12 20:15:40
○A185.182.57.1102017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:20:12
○ 2026-03-25 03:47:54
○ 2026-05-12 20:15:40
●A2001:67c:2564:a102::1:132026-03-25 → 2026-05-12 · 3 obs
● 2026-03-25 03:47:54
● 2026-05-12 20:15:40
○A2a0b:7280:300:0:40d:8ff:fe00:23632017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 18:20:12
○ 2026-03-25 03:47:54
○ 2026-05-12 20:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| robbyvd.com | ns1.utwente.nl, ns2.utwente.nl, ns3.utwente.nl | - |
✅ Authoritative Response
Server:130.89.1.3
NS records: ns1.utwente.nl, ns2.utwente.nl, ns3.utwente.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.89.1.181 |
| AAAA | 1 | 2001:67c:2564:a102::1:13 |
| NS | 3 | ns3.utwente.nl, ns1.utwente.nl... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.utwente.nl dnsmaster.utwente.nl |
Analysis
IP Addresses
robbyvd.com resolves to two IPs: 2001:67c:2564:a102::1:13 and 130.89.1.181.
other host names for instance trax.utwente.nl, de-enigma.eu, gsw2019.org, nanolabs.nl and frogrobot.eu share IP numbers with robbyvd.com.
Name Servers
robbyvd.com is delegated to three name servers: ns1.utwente.nl, ns2.utwente.nl and ns3.utwente.nl.
robbyvd.com at least partially shares name servers with other domains, for instance kick-in.utwente.nl, infectionmanager.nl, eniac.utwente.nl, 173.87.192.in-addr.arpa and twenteacademy.nl.
These name servers are commonly used with ns4.snt.utwente.nl, ns5.snt.utwente.nl, ns6.snt.utwente.nl and ns2.surfnet.nl.
Host names with two IP numbers:
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 names with one IP number:
ns3.utwente.nl points to 131.155.0.37.