becool.nl - robtex.com
becool.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.157.87.204🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | redirect.yourhosting.nl | ||||||
| NS | ns3.firstfind.nl ⭐ | ||||||
| A | 2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| PTR | ns3.firstfind.nl | ||||||
| A | 5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns3.firstfind.nl | ||||||
| NS | ns4.firstfind.nl | ||||||
| A | 2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| A | 5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns4.firstfind.nl | ||||||
| NS | ns5.firstfind.net | ||||||
| A | 2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| A | 178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| TXT | 245f141c24c3d92d535862cb3dd87e4765191ed6 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.firstfind.nlhostmaster@firstfind.nl 2023-02-01 #0 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-15 #12 | ||||||
Subdomains
mail.becool.nl |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.anony.nl2015-06-29 → 2016-01-24 · 4 obs
● 2016-01-24 17:30:10
○ 2016-04-16 21:37:26
○ 2026-03-23 01:01:42
○NSns2.anony.nl2015-06-29 → 2016-01-24 · 4 obs
● 2016-01-24 17:30:10
○ 2016-04-16 21:37:26
○ 2026-03-23 01:01:42
○NSns3.anony.eu2015-06-29 → 2016-01-24 · 4 obs
● 2016-01-24 17:30:10
○ 2016-04-16 21:37:26
○ 2026-03-23 01:01:42
●NSns3.firstfind.nl2016-04-16 → 2026-03-23 · 3 obs
● 2016-04-16 21:37:26
● 2026-03-23 01:01:42
●NSns4.firstfind.nl2016-04-16 → 2026-03-23 · 3 obs
● 2016-04-16 21:37:26
● 2026-03-23 01:01:42
●NSns5.firstfind.net2016-04-16 → 2026-03-23 · 3 obs
● 2016-04-16 21:37:26
● 2026-03-23 01:01:42
○MXmail.becool.nl2015-06-29 → 2016-01-24 · 4 obs
● 2016-01-24 17:30:10
○ 2016-04-16 21:37:26
○ 2026-03-23 01:01:42
○MXmx1.firstfind.nl2016-04-16 → 2017-05-16 · 4 obs
● 2016-04-16 21:37:26
● 2017-05-16 08:26:24
○ 2026-03-23 01:01:42
○MXmx2.firstfind.nl2016-04-16 → 2017-05-16 · 4 obs
● 2016-04-16 21:37:26
● 2017-05-16 08:26:24
○ 2026-03-23 01:01:42
○MXserver43.firstfind.nl2016-04-16 → 2017-05-16 · 4 obs
● 2016-04-16 21:37:26
● 2017-05-16 08:26:24
○ 2026-03-23 01:01:42
○A128.140.217.1832015-06-29 → 2016-01-24 · 4 obs
● 2016-01-24 17:30:10
○ 2016-04-16 21:37:26
○ 2026-03-23 01:01:42
●A5.157.87.2042026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 01:01:42
○A93.94.226.282016-04-16 → 2017-05-16 · 4 obs
● 2016-04-16 21:37:26
● 2017-05-16 08:26:24
○ 2026-03-23 01:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| becool.nl | ns4.firstfind.nl, ns5.firstfind.net, ns3.firstfind.nl | - |
✅ Authoritative Response
Server:5.157.86.222
NS records: ns4.firstfind.nl, ns5.firstfind.net, ns3.firstfind.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for becool.nl (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.157.87.204 |
| NS | 3 | ns4.firstfind.nl, ns5.firstfind.net... |
| TXT | 2 | v=spf1 -all, 245f141c24c3d92d535862cb3dd87e4765191ed6 |
| SOA | 1 | ns3.firstfind.nl hostmaster.firstfind.nl |
Analysis
Hierarchy
becool.nl is the parent of mail.becool.nl.
IP Addresses
becool.nl points to a single IP number: 5.157.87.204.
other host names for instance soso.nl, transip.medlook.nl, aktie.amsterdam, artofceilings.nl and iecur.nl share IP numbers with becool.nl.
Name Servers
becool.nl is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.
becool.nl at least partially shares name servers with other domains, for instance hurx.nl, appe.nl, twilightentertainment.eu, fidosecurity.eu and shopgroup.nl.
Host names with two IP numbers:
Host ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2.
Host ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222.
Host ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.