collee.net - robtex.com
collee.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785107427 | ||||||
Same first word
Similar names
DNS History
14 records (12 active, 2 former)
●NSns1.dn-s.nl2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:47:28
● 2026-07-26 23:38:24
○NSns1.hostingxs.nl2015-08-22 → 2017-01-26 · 4 obs
● 2017-01-26 13:40:24
○ 2026-04-10 16:47:28
○ 2026-07-26 23:38:24
●NSns2.dn-s.nl2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:47:28
● 2026-07-26 23:38:24
○NSns2.hostingxs.nl2015-08-22 → 2017-01-26 · 4 obs
● 2017-01-26 13:40:24
○ 2026-04-10 16:47:28
○ 2026-07-26 23:38:24
●NSns3.dn-s.nl2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:47:28
● 2026-07-26 23:38:24
●NSns4.dn-s.nl2026-04-10 → 2026-07-26 · 3 obs
● 2026-04-10 16:47:28
● 2026-07-26 23:38:24
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXalt2.aspmx.l.google.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXaspmx.l.google.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXaspmx2.googlemail.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXaspmx3.googlemail.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXaspmx4.googlemail.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●MXaspmx5.googlemail.com2015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
●A213.207.93.272015-08-22 → 2026-07-26 · 2 obs
● 2026-07-26 23:38:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| collee.net | ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl | - |
✅ Authoritative Response
Server:185.104.28.19
NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collee.net (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.207.93.27 |
| NS | 4 | ns2.dn-s.nl, ns1.dn-s.nl... |
| MX | 7 | ASPMX4.GOOGLEMAIL.com (pri: 30), ALT2.ASPMX.L.GOOGLE.com (pri: 20)... |
| SOA | 1 | ns1.dn-s.nl hostmaster.collee.net |
Analysis
IP Addresses
collee.net points to a single IP number: 213.207.93.27.
Additional host names — mail.signproducts.nl, bliekenstad.nl, denhack.com and two others — share IP numbers with collee.net.
Name Servers
collee.net has four authoritative name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
The name servers of collee.net overlap at least partially with those of other domains — among them worldofmicromodels.nl, stoneliner.eu, vendorman.com and two more.
The name servers ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org are commonly seen alongside these name servers.
Each of the four hosts ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl has two IP addresses. ns1.dn-s.nl points to 185.104.28.19 and 2a06:2ec0:1::10. ns2.dn-s.nl points to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001. ns3.dn-s.nl points to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001. ns4.dn-s.nl points to 185.220.172.14 and 2a06:2ec0:1:a::d53.
Mail Servers
collee.net has 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.
collee.net shares mail servers — at least in part — with other domains, including sakurainhighpark.com, ssioem.com, ns500671.ns500742.ns500671.ns500754.ns500742.ns500688.ns500704.ns500678.ns500678.ns500649.ns500291.ns500131.lustychickser.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 173.194.45.27 and 2607:f8b0:4004:c17::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.