cotsprogram.org - robtex.com
cotsprogram.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.184.0.108🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | n04.fwd.prod.hostnet.nl | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mailfilter.hostnet.nl ⭐ | ||||||
| A | 91.184.19.251🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | mailfilter.hostnet.nl | ||||||
| MX | mx2.hostnet.nl(100) | ||||||
| A | 91.184.8.24🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | mx2.hostnet.nl | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-01-11 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774635765 | ||||||
Same first word
cotsprogram.org |
DNS History
14 records (5 active, 9 former)
○NSns.talkactive.net2008-12-12 → 2008-12-12 · 3 obs
○ 2015-07-10 10:14:18
○ 2026-03-27 18:35:32
●NSns01.hostnet.nl2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:35:32
●NSns02.hostnet.nl2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:35:32
○NSns1.hostnet.nl2015-07-10 → 2017-06-27 · 4 obs
● 2015-07-10 10:14:18
● 2017-06-27 05:01:08
○ 2026-03-27 18:35:32
○NSns2.hostnetbv.com2015-07-10 → 2017-06-27 · 4 obs
● 2015-07-10 10:14:18
● 2017-06-27 05:01:08
○ 2026-03-27 18:35:32
○NSns2.talkactive.net2008-12-12 → 2008-12-12 · 3 obs
○ 2015-07-10 10:14:18
○ 2026-03-27 18:35:32
○NSns3.hostnetbv.nl2015-07-10 → 2017-06-27 · 4 obs
● 2015-07-10 10:14:18
● 2017-06-27 05:01:08
○ 2026-03-27 18:35:32
○NSns3.talkactive.net2008-12-12 → 2008-12-12 · 3 obs
○ 2015-07-10 10:14:18
○ 2026-03-27 18:35:32
○MXmail.cotsprogram.org2008-12-12 → 2008-12-12 · 3 obs
○ 2015-07-10 10:14:18
○ 2026-03-27 18:35:32
●MXmailfilter.hostnet.nl2015-07-10 → 2026-03-27 · 3 obs
● 2015-07-10 10:14:18
● 2026-03-27 18:35:32
●MXmx2.hostnet.nl2015-07-10 → 2026-03-27 · 3 obs
● 2015-07-10 10:14:18
● 2026-03-27 18:35:32
○A195.128.174.1222008-12-12 → 2008-12-12 · 3 obs
○ 2015-07-10 10:14:18
○ 2026-03-27 18:35:32
●A91.184.0.1082026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 18:35:32
○A91.184.0.622015-07-10 → 2017-06-27 · 4 obs
● 2015-07-10 10:14:18
● 2017-06-27 05:01:08
○ 2026-03-27 18:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cotsprogram.org | ns01.hostnet.nl, ns02.hostnet.nl | - |
✅ Authoritative Response
Server:195.206.121.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotsprogram.org (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.108 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| MX | 2 | mailfilter.hostnet.nl (pri: 10), mx2.hostnet.nl (pri: 100) |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
cotsprogram.org resolves to a single IP address: 91.184.0.108.
Other host names including katadreuffe.com, one4apps.de, powersafe.mobi, heemskerk.be and pedaljob.com share IP numbers with cotsprogram.org.
Name Servers
cotsprogram.org's delegation uses two name servers, ns01.hostnet.nl and ns02.hostnet.nl.
cotsprogram.org shares the same name server setup as other domains, for example frankhubers.com, intervlag.nl, vaudesir.nl, knaf.nl and scanct.nl.
Host names with two IPs:
ns01.hostnet.nl points to: 2001:67c:28cc::13 and 195.206.121.13
ns02.hostnet.nl points to: 2001:67c:3c0::13 and 185.10.11.13
Mail Servers
cotsprogram.org is handled by two mail servers: mailfilter.hostnet.nl and mx2.hostnet.nl.
cotsprogram.org shares its mail server setup with other domains, including aquactive.com, meetinglinq.eu, winged-dutchman.eu, thesilentarmymovie.eu and mirvel.com.
The mail servers for cotsprogram.org are shared with other domains, for instance goedoe.com, gridconsult.com, intensewine.nl, mijnhub.nl and joepmeester.eu.
these mail servers are commonly used alongside the mail servers mx1.hostnet.nl.
Host names with a single IP:
mailfilter.hostnet.nl points to 91.184.19.251.
mx2.hostnet.nl points to 91.184.8.24.