kolbert.nl - robtex.com
kolbert.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.243.145🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | a3edc0dabdef92d6d.awsglobalaccelerator.com | ||||||
| A | 15.197.204.56🇺🇸 Amazon15.197.192.0/20 | ||||||
| NS | ns1.smartname.com ⭐ | ||||||
| A | 97.74.98.60🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.smartname.com | ||||||
| NS | ns2.smartname.com | ||||||
| A | 173.201.66.60🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.smartname.com | ||||||
| SOA | ns1.smartname.comdns@jomax.net 2023-06-12 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-27 08:30:01 +0000 (EPOCH 1774600201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-27 #17 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.smartname.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:58
●NSns2.smartname.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:58
○NSns3.rookdns.com2015-07-22 → 2018-08-10 · 3 obs
● 2018-08-10 13:17:48
○ 2026-03-27 09:40:58
○NSns4.rookdns.com2015-07-22 → 2018-08-10 · 3 obs
● 2018-08-10 13:17:48
○ 2026-03-27 09:40:58
○MXmail.mxproc.com2015-07-22 → 2016-02-12 · 4 obs
● 2016-02-12 22:46:12
○ 2017-02-05 03:34:06
○ 2026-03-27 09:40:58
○A141.8.224.832015-07-22 → 2018-08-10 · 3 obs
● 2018-08-10 13:17:48
○ 2026-03-27 09:40:58
●A15.197.204.562026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:58
●A3.33.243.1452026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 09:40:58
○PTRns3.rookdns.com2017-02-05 → 2018-08-10 · 3 obs
● 2018-08-10 13:17:48
○ 2026-03-27 09:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| kolbert.nl | ns1.smartname.com, ns2.smartname.com | - |
✅ Authoritative Response
Server:97.74.98.60
NS records: ns1.smartname.com, ns2.smartname.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolbert.nl (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.204.56, 3.33.243.145 |
| NS | 2 | ns1.smartname.com, ns2.smartname.com |
| SOA | 1 | ns1.smartname.com dns.jomax.net |
Analysis
IP Addresses
kolbert.nl resolves to two IP numbers: 3.33.243.145 and 15.197.204.56.
Other host names, for instance snbox.com, stampbin.net, pizzeria.co, adventuretravelcanada.com and testmyhormones.org share IP numbers with kolbert.nl.
Name Servers
Two name servers ns1.smartname.com and ns2.smartname.com handle delegation for kolbert.nl.
kolbert.nl uses the same name server setup as other domains, for example myword.com, *.kinodom.org, commandeers.com, mail.massing.com and colortrue.com.
Host names with one IP number: The host name ns1.smartname.com points to 97.74.98.60 and the host name ns2.smartname.com points to 173.201.66.60.