coactivity.de - robtex.com
coactivity.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774711371 | ||||||
Previously NS for
coactivity.de |
Same first word
coactivity.de |
coactivity.net |
coactivity.com |
DNS History
12 records (7 active, 5 former)
○NScoactivity.de2015-06-19 → 2017-07-09 · 4 obs
● 2017-07-09 20:15:30
○ 2026-03-16 10:42:40
○ 2026-03-28 15:52:32
○NSns.dvs.org2015-06-19 → 2017-07-09 · 4 obs
● 2017-07-09 20:15:30
○ 2026-03-16 10:42:40
○ 2026-03-28 15:52:32
●NSns10.webreus.net2026-03-16 → 2026-03-28 · 3 obs
● 2026-03-16 10:42:40
● 2026-03-28 15:52:32
●NSns11.webreus.net2026-03-16 → 2026-03-28 · 3 obs
● 2026-03-16 10:42:40
● 2026-03-28 15:52:32
○NSns2.dvs.org2015-06-19 → 2017-07-09 · 4 obs
● 2017-07-09 20:15:30
○ 2026-03-16 10:42:40
○ 2026-03-28 15:52:32
●MXmx-in-1.webreus.nl2026-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:32
●MXmx-in-2.webreus.nl2026-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:32
●MXmx-in-3.webreus.nl2026-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:32
●MXmx-in-4.webreus.nl2026-03-16 → 2026-03-28 · 2 obs
● 2026-03-28 15:52:32
●A194.151.160.362026-03-16 → 2026-03-28 · 3 obs
● 2026-03-16 10:42:40
● 2026-03-28 15:52:32
○A213.206.255.582017-07-09 → 2017-07-09 · 4 obs
● 2017-07-09 20:15:30
○ 2026-03-16 10:42:40
○ 2026-03-28 15:52:32
○A213.241.137.1582015-06-19 → 2016-09-21 · 4 obs
● 2016-09-21 19:37:58
○ 2017-07-09 20:15:30
○ 2026-03-28 15:52:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| coactivity.de | ns10.webreus.net, ns11.webreus.net | - |
✅ Authoritative Response
Server:46.235.45.197
NS records: ns10.webreus.net, ns11.webreus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coactivity.de (unsigned zone)
⏱️ Timing
Total: 1290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.151.160.36 |
| NS | 2 | ns10.webreus.net, ns11.webreus.net |
| MX | 4 | mx-in-4.webreus.nl (pri: 3), mx-in-1.webreus.nl (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.webreus.email -all |
| SOA | 1 | ns10.webreus.net zonemaster.coactivity.d |
Analysis
IP Addresses
coactivity.de points to a single IP: 194.151.160.36.
Other host names, for instance sollicitatietraining.nl, sninternational.nl, schoutengermany.de, sngroup.nl and cirquest.nl share IP numbers with coactivity.de.
Name Servers
coactivity.de's delegation is to two name servers ns10.webreus.net and ns11.webreus.net.
coactivity.de shares the same name server configuration as other domains, such as agko.nl, hvmb.net, terra-nova.nl, mail.van-soest.eu and joscoenen.nl.
coactivity.de at least partially shares its name servers with other domains, for instance nomountaintoohigh.net, waspy.nl, hoepsch.nl, fotokaarsen.nl and mushingholland.nl.
Host names with two IP numbers: ns10.webreus.net points to 2a00:d640:d640::42:197 and 46.235.42.197; ns11.webreus.net points to 2a00:d640:d640::45:197 and 46.235.45.197
Mail Servers
coactivity.de is handled by four mail servers: mx-in-1.webreus.nl, mx-in-2.webreus.nl, mx-in-3.webreus.nl and mx-in-4.webreus.nl.
coactivity.de shares some mail servers with other domains, including svouisi.nl, vettepret.net, justinetjallinks.com, tsa.nu and martincoppes.com.
Host names with two IPs: mx-in-1.webreus.nl points to 2a00:d640:d640::43:246 and 46.235.43.246; mx-in-2.webreus.nl points to 2a00:d640:d640::44:246 and 46.235.44.246; mx-in-3.webreus.nl points to 2a00:d640:d640::43:245 and 46.235.43.245; mx-in-4.webreus.nl points to 2a00:d640:d640::44:245 and 46.235.44.245.