spaarwat.nl - robtex.com
spaarwat.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: 2026-04-25 03:00:02 +0000 (EPOCH 1777086002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-25 #6 | ||||||
Same first word
spaarwat.nl |
Similar names
DNS History
8 records (2 active, 6 former)
○NSns1.atwork.nl2015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
●NSns1.upc.biz2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 03:25:46
● 2026-04-25 04:03:28
○NSns2.atwork.nl2015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
●NSns2.upc.biz2026-03-27 → 2026-04-25 · 3 obs
● 2026-03-27 03:25:46
● 2026-04-25 04:03:28
○MXmail.ism.nl2015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
○MXmail2.ism.nl2015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
○MXmx3.atwork.nl2015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
○A195.85.130.1592015-07-26 → 2016-04-11 · 4 obs
● 2016-04-11 10:26:40
○ 2026-03-27 03:25:46
○ 2026-04-25 04:03:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| spaarwat.nl | ns1.upc.biz, ns2.upc.biz | - |
✅ Authoritative Response
Server:213.47.222.133
NS records: ns1.upc.biz, ns2.upc.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spaarwat.nl (unsigned zone)
⏱️ Timing
Total: 547ms | 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
spaarwat.nl is delegated to two name servers: ns1.upc.biz and ns2.upc.biz.
spaarwat.nl uses the same name server setup as other domains such as 115.124.213.in-addr.arpa, vooraltijdverbondenziggo.org, 110.178.212.in-addr.arpa, 243.151.31.in-addr.arpa and 222.178.212.in-addr.arpa.
spaarwat.nl shares name servers with other domains at least partially, for example cm-21.dynamic.ziggo.nl, 6.116.84.in-addr.arpa, cm-13.dynamic.ziggo.nl, cm-3-2d.dynamic.ziggo.nl and upcbroadband.sk.
these name servers are commonly paired with ns3.upc.biz, idm1-prd-nl2-oss.ipa.unified.services, idm2-prd-nl2-oss.ipa.unified.services, idm3-prd-nl2-oss.ipa.unified.services, idm4-prd-nl2-oss.ipa.unified.services, idm1-prd-nl1-oss.ipa.unified.services and idm4-prd-nl1-oss.ipa.unified.services.
Host names with two IP numbers:
ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133; ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133.