ustoopia.nl - robtex.com
ustoopia.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.142.76.37🇳🇱 KPN188.142.0.0/17 B.V. | ||||||
| PTR | 188-142-76-37.fixed.kpn.net | ||||||
| NS | ns0.claranet.com ⭐ | ||||||
| A | 2001:67c:1088::50🇨🇭 CLARANET-AS2001:67c:1088::/47 EU-CLARADNS | ||||||
| PTR | ns0.claranet.com | ||||||
| A | 185.77.72.50🇬🇧 CLARANET-AS185.77.72.0/23 EU-CLARADNS | ||||||
| PTR | ns0.claranet.com | ||||||
| NS | ns1.clara.net | ||||||
| A | 2001:67c:1088::11🇨🇭 CLARANET-AS2001:67c:1088::/47 EU-CLARADNS | ||||||
| PTR | ns1.clara.net | ||||||
| A | 185.77.72.11🇬🇧 CLARANET-AS185.77.72.0/23 EU-CLARADNS | ||||||
| PTR | ns1.clara.net | ||||||
| NS | ns2.claranet.com | ||||||
| A | 2001:a88:0:fffa::50🇬🇧 CLARANET-AS2001:a88::/32 CLARA-IPV6-AGG1 | ||||||
| PTR | ns2.claranet.com | ||||||
| A | 195.245.201.50🇬🇧 CLARANET-AS195.245.201.0/24 CLARANEWS | ||||||
| PTR | ns2.claranet.com | ||||||
| MX | mailhub.vianetworks.nl ⭐ | ||||||
| A | 212.61.142.51🇳🇱 CLARANET-AS212.61.0.0/16 CLARANL-AGG0 | ||||||
| PTR | nl-brdcst.router.nl.clara.net | ||||||
| SOA | ns0.claranet.comnetmaster@vianetworks.nl 2007-07-30 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-18 23:30:01 +0000 (EPOCH 1779147001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-18 #47 | ||||||
Same first word
ustoopia.nl |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns0.claranet.com2026-03-22 → 2026-05-19 · 3 obs
● 2026-03-22 10:49:52
● 2026-05-19 00:22:42
●NSns1.clara.net2026-03-22 → 2026-05-19 · 3 obs
● 2026-03-22 10:49:52
● 2026-05-19 00:22:42
○NSns1.vianetworks.nl2015-06-12 → 2017-06-29 · 4 obs
● 2017-06-29 19:03:02
○ 2026-03-22 10:49:52
○ 2026-05-19 00:22:42
●NSns2.claranet.com2026-03-22 → 2026-05-19 · 3 obs
● 2026-03-22 10:49:52
● 2026-05-19 00:22:42
○NSns2.vianetworks.nl2015-06-12 → 2017-06-29 · 4 obs
● 2017-06-29 19:03:02
○ 2026-03-22 10:49:52
○ 2026-05-19 00:22:42
●MXmailhub.vianetworks.nl2015-06-12 → 2026-05-19 · 2 obs
● 2026-05-19 00:22:42
●A188.142.76.372026-03-22 → 2026-05-19 · 3 obs
● 2026-03-22 10:49:52
● 2026-05-19 00:22:42
○A88.159.71.852015-06-12 → 2017-06-29 · 4 obs
● 2017-06-29 19:03:02
○ 2026-03-22 10:49:52
○ 2026-05-19 00:22:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ustoopia.nl | ns0.claranet.com, ns1.clara.net, ns2.claranet.com | - |
✅ Authoritative Response
Server:195.245.201.50
NS records: ns0.claranet.com, ns1.clara.net, ns2.claranet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ustoopia.nl (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.142.76.37 |
| NS | 3 | ns1.clara.net, ns0.claranet.com... |
| MX | 1 | mailhub.vianetworks.nl (pri: 100) |
| SOA | 1 | ns0.claranet.com netmaster.vianetworks.n |
Analysis
IP Addresses
ustoopia.nl points to one IP number: 188.142.76.37.
Name Servers
ustoopia.nl is delegated to three name servers, ns0.claranet.com, ns2.claranet.com and ns1.clara.net.
ustoopia.nl at least partially shares name servers with other domains, for instance alignment-systems.com, passifloracultivars.org, smartflow.es and 2 other.
These name servers are often used together with the name servers ns0.clara.net, ns2.clara.net, ns1.claranet.com and 7 other.
The host names ns0.claranet.com, ns2.claranet.com and ns1.clara.net each point to two IP numbers: ns0.claranet.com points to 185.77.72.50 and 2001:67c:1088::50. ns2.claranet.com points to 195.245.201.50 and 2001:a88:0:fffa::50. ns1.clara.net points to 185.77.72.11 and 2001:67c:1088::11.
Mail Servers
ustoopia.nl is handled by one mail server, mailhub.vianetworks.nl.
ustoopia.nl has the same mail server setup as other domains, for instance frigg.bart.nl, thor.bart.nl, bartmon.bart.nl and 2 other.
ustoopia.nl shares at least partially some mail servers with other domains, for instance flocare.nl and groupsupport.nl.
These mail servers are often used together with the mail servers relay.vianetworks.nl.
The host name mailhub.vianetworks.nl points to one IP number: 212.61.142.51.