lavoor.nl - robtex.com
lavoor.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.upc.biz ⭐ | ||||||
| A | 2001:730:3e12::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone | ||||||
| PTR | ns1.upc.biz | ||||||
| A | 195.34.133.133🇦🇹 LibertyGlobal195.34.132.0/22 LGS | ||||||
| PTR | ns1.upc.biz | ||||||
| NS | ns2.upc.biz | ||||||
| A | 2001:730:3e12:1000::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone | ||||||
| PTR | ns2.upc.biz | ||||||
| A | 213.47.222.133🇳🇱 LibertyGlobal213.47.220.0/22 LGS | ||||||
| PTR | ns2.upc.biz | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.upc.bizdomainadmin@libertyglobal.com 2021-09-15 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-27 17:00:02 +0000 (EPOCH 1785171602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-27 #34 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
●NSns1.upc.biz2026-06-11 → 2026-07-27 · 3 obs
● 2026-06-11 10:20:00
● 2026-07-27 18:03:46
●NSns2.upc.biz2026-06-11 → 2026-07-27 · 3 obs
● 2026-06-11 10:20:00
● 2026-07-27 18:03:46
○NSns3.atwork.nl2015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
○NSns5.atwork.nl2015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
○MXmx1.atwork.nl2015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
○MXmx2.atwork.nl2015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
○MXmx3.atwork.nl2015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
○A91.142.249.1362015-07-05 → 2017-03-22 · 4 obs
● 2017-03-22 14:05:08
○ 2026-06-11 10:20:00
○ 2026-07-27 18:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| lavoor.nl | ns1.upc.biz, ns2.upc.biz | - |
✅ Authoritative Response
Server:195.34.133.133
NS records: ns1.upc.biz, ns2.upc.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lavoor.nl (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.upc.biz, ns2.upc.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.upc.biz domainadmin.libertyglobal.co |
Analysis
Name Servers
The NS records for lavoor.nl delegate to ns1.upc.biz and ns2.upc.biz.
lavoor.nl shares its NS records with other domains, for example film1.org, 16.100.217.in-addr.arpa, 57.125.213.in-addr.arpa and two others.
lavoor.nl has at least partial name server overlap with other domains, such as cm-6-1c.dynamic.ziggo.nl, upclabs.com, cm-7-1a.dynamic.ziggo.nl and two others.
It is common to find these name servers paired with the name servers ns3.upc.biz.
ns1.upc.biz resolves to 195.34.133.133 and 2001:730:3e12::133. Likewise, ns2.upc.biz resolves to 213.47.222.133 and 2001:730:3e12:1000::133 — two IP addresses apiece.