knettr.nl - robtex.com
knettr.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-04 23:00:01 +0000 (EPOCH 1775343601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-04 #46 | ||||||
Same first word
Similar names
DNS History
23 records (9 active, 14 former)
●NSns-1291.awsdns-33.org2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
●NSns-1833.awsdns-37.co.uk2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
●NSns-376.awsdns-47.com2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
●NSns-751.awsdns-29.net2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
●MXmx1.coolblue.nl2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
●MXmx2.coolblue.nl2026-02-18 → 2026-04-04 · 2 obs
● 2026-04-04 23:53:54
○A108.129.53.192026-02-28 → 2026-03-07 · 5 obs
● 2026-02-28 22:17:16
● 2026-03-07 04:15:54
○ 2026-03-07 21:58:30
○ 2026-04-04 23:53:54
○A3.248.129.2002026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 22:17:16
○ 2026-03-07 04:15:54
○ 2026-04-04 23:53:54
○A3.250.246.1782026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 08:12:48
○ 2026-02-19 04:16:38
○ 2026-04-04 23:53:54
○A34.253.130.472026-03-07 → 2026-03-16 · 5 obs
● 2026-03-07 21:58:30
● 2026-03-16 01:34:58
○ 2026-03-18 02:57:08
○ 2026-04-04 23:53:54
○A52.18.79.02026-02-20 → 2026-02-21 · 5 obs
● 2026-02-20 11:04:36
● 2026-02-21 15:45:52
○ 2026-02-28 22:17:16
○ 2026-04-04 23:53:54
○A52.19.133.1092026-03-07 → 2026-03-13 · 5 obs
● 2026-03-07 04:15:54
● 2026-03-13 02:14:46
○ 2026-03-14 07:16:58
○ 2026-04-04 23:53:54
○A52.209.169.1812026-03-12 → 2026-03-21 · 5 obs
● 2026-03-12 06:40:12
● 2026-03-21 17:30:28
○ 2026-03-24 03:05:42
○ 2026-04-04 23:53:54
○A52.214.73.2172026-03-14 → 2026-03-24 · 5 obs
● 2026-03-14 07:16:58
● 2026-03-24 03:05:42
○ 2026-04-04 08:51:06
○ 2026-04-04 23:53:54
○A52.50.171.612026-03-18 → 2026-03-24 · 5 obs
● 2026-03-18 02:57:08
● 2026-03-24 03:05:42
○ 2026-04-04 08:51:06
○ 2026-04-04 23:53:54
○A54.155.143.1062026-03-07 → 2026-03-09 · 5 obs
● 2026-03-07 04:15:54
● 2026-03-09 17:44:16
○ 2026-03-12 06:40:12
○ 2026-04-04 23:53:54
○A54.170.208.1832026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 22:17:16
○ 2026-03-07 04:15:54
○ 2026-04-04 23:53:54
●A54.171.139.1302026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 08:51:06
● 2026-04-04 23:53:54
○A54.72.158.2542026-02-19 → 2026-02-19 · 5 obs
● 2026-02-19 04:16:38
● 2026-02-19 13:37:10
○ 2026-02-20 11:04:36
○ 2026-04-04 23:53:54
●A54.73.63.1062026-04-04 → 2026-04-04 · 3 obs
● 2026-04-04 08:51:06
● 2026-04-04 23:53:54
○A63.34.182.282026-02-18 → 2026-02-21 · 4 obs
● 2026-02-21 15:45:52
○ 2026-02-28 22:17:16
○ 2026-04-04 23:53:54
●A63.34.231.352026-03-24 → 2026-04-04 · 3 obs
● 2026-03-24 03:05:42
● 2026-04-04 23:53:54
○A99.80.243.912026-02-18 → 2026-02-21 · 4 obs
● 2026-02-21 15:45:52
○ 2026-02-28 22:17:16
○ 2026-04-04 23:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| knettr.nl | ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk | - |
✅ Authoritative Response
Server:205.251.193.120
NS records: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knettr.nl (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 54.171.139.130, 54.73.63.106... |
| NS | 4 | ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk... |
| MX | 2 | mx1.coolblue.nl (pri: 10), mx2.coolblue.nl (pri: 20) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-376.awsdns-47.com awsdns-hostmaster.a |
Analysis
IP Addresses
knettr.nl points to three IP numbers: 54.73.63.106, 54.171.139.130 and 63.34.231.35.
Other host names including mmm.shop.nl, bloemenexpert.nl, keukenradioshop.nl, alarmcentrum.be and indoorgps.be share IP numbers with knettr.nl.
Name Servers
knettr.nl is delegated to four name servers: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.
knettr.nl at least partially shares name servers with other domains, including awsteleippica.com, d2iqrx9b3ukkb9.cloudfront.net, northerntek.com, voji.com and myfootdr.co.nz.
these name servers are commonly used together with ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1625.awsdns-11.co.uk.
Hosts with two IP numbers:
Host ns-376.awsdns-47.com points to 2600:9000:5301:7800::1 and 205.251.193.120
Host ns-751.awsdns-29.net points to 2600:9000:5302:ef00::1 and 205.251.194.239
Host ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11
Host ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41
Mail Servers
knettr.nl is handled by two mail servers: mx1.coolblue.nl and mx2.coolblue.nl.
knettr.nl shares its mail server setup with other domains, including outdoorcenter.be, babystoelcenter.nl, centropercaffe.it, dscenter.nl and ereaderwinkel.be.
Hosts with two IPs:
mx2.coolblue.nl points to 2a01:7c8:d000:17c:5054:ff:fe4a:48d9 and 136.144.200.199.
Hosts with one IP:
mx1.coolblue.nl points to 193.27.16.74.