comprofs.nl - robtex.com
comprofs.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-02-17 #2 | ||||||
Subdomains
web.comprofs.nl |
dc1.comprofs.nl |
websites.comprofs.nl |
webserver.comprofs.nl |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.yoursrs.com2015-07-02 → 2026-03-07 · 2 obs
● 2026-03-07 22:32:16
●NSns2.yoursrs.com2015-07-02 → 2026-03-07 · 2 obs
● 2026-03-07 22:32:16
●MXcomprofs-nl.mail.protection.outlook.com2016-02-25 → 2026-03-07 · 3 obs
● 2016-02-25 11:55:18
● 2026-03-07 22:32:16
○MXdc1.comprofs.nl2015-07-02 → 2015-11-17 · 4 obs
● 2015-11-17 20:31:32
○ 2016-02-25 11:55:18
○ 2026-03-07 22:32:16
○MXmail.comprofs.nl2016-02-25 → 2016-02-25 · 4 obs
● 2016-02-25 11:55:18
○ 2016-07-09 18:46:14
○ 2026-03-07 22:32:16
○A145.131.158.912016-02-25 → 2017-04-08 · 5 obs
● 2016-02-25 11:55:18
● 2017-04-08 07:55:02
○ 2026-03-07 22:32:12
○ 2026-03-07 22:32:16
●A185.224.88.1962026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 22:32:12
● 2026-03-07 22:32:16
○A80.101.15.302015-07-02 → 2015-11-17 · 4 obs
● 2015-11-17 20:31:32
○ 2016-02-25 11:55:18
○ 2026-03-07 22:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| comprofs.nl | ns1.yoursrs.com, ns2.yoursrs.com | - |
✅ Authoritative Response
Server: 104.47.151.178
NS records: ns1.yoursrs.com, ns2.yoursrs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comprofs.nl (unsigned zone)
⏱️ Timing
Total: 740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.224.88.196 |
| NS | 2 | ns1.yoursrs.com, ns2.yoursrs.com |
| MX | 1 | comprofs-nl.mail.protection.outlook.com |
| TXT | 4 | MS=ms74334932, google-site-verification=cmMeyQUv2XzR4O1... |
| SOA | 1 | ns1.yoursrs.com info.comprofs.nl |
Analysis
Hierarchy
comprofs.nl is a parent of web.comprofs.nl, dc1.comprofs.nl, websites.comprofs.nl and webserver.comprofs.nl.
IP Addresses
comprofs.nl resolves to one IP number: 185.224.88.196.
Other host names, for instance websites.comprofs.nl, dbcprof.nl, wd.nl, dikramkema.nl and leaninfo.nl share IP numbers with comprofs.nl.
Name Servers
comprofs.nl's delegation uses two name servers: ns1.yoursrs.com and ns2.yoursrs.com.
comprofs.nl uses the same name server setup as other domains, such as awel.eu, jose.eu, kfr.nl, ecdis.eu and hur.nl.
Host names with two IPs:
ns1.yoursrs.com points to 2603:1020:200::682f:a758 and 104.47.151.178
ns2.yoursrs.com points to 2603:1020:c01:4::8 and 20.79.93.42
Mail Servers
A single mail server handles comprofs.nl, comprofs-nl.mail.protection.outlook.com.
comprofs.nl shares some mail servers with other domains, at least in part, for example comprofs.com.
these mail servers are often used with mx19a.antispameurope.com, mx19b.antispameurope.com, mx19c.antispameurope.com and mx19d.antispameurope.com.
Host comprofs-nl.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::6, 52.101.68.21, 52.101.68.32, 52.101.73.11 and 52.101.73.28.