coachbook.org - robtex.com
coachbook.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777028507 | ||||||
Same first word
coachbook.org |
coachbook.de |
coachbook.ca |
Similar names
DNS History
8 records (7 active, 1 former)
●NSdns1.in-sist.net2026-02-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:29:22
●NSdns2.in-sist.net2026-02-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:29:22
●NSdns3.in-sist.net2026-02-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:29:22
●NSdns4.in-sist.net2026-02-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:29:22
●MXposta.in-sist.eu2026-02-14 → 2026-04-24 · 2 obs
● 2026-04-24 11:29:22
○A141.8.225.312016-02-06 → 2016-04-23 · 4 obs
● 2016-04-23 20:16:10
○ 2016-12-25 14:14:30
○ 2026-04-24 11:29:22
●A2a01:488:66:1000:5af:1896:0:12026-02-14 → 2026-04-24 · 3 obs
● 2026-02-14 16:45:06
● 2026-04-24 11:29:22
●A5.175.24.1502026-02-14 → 2026-04-24 · 3 obs
● 2026-02-14 16:45:06
● 2026-04-24 11:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| coachbook.org | dns4.in-sist.net, dns3.in-sist.net, dns2.in-sist.net, dns1.in-sist.net | - |
✅ Authoritative Response
Server:185.136.99.77
NS records: dns4.in-sist.net, dns3.in-sist.net, dns2.in-sist.net, dns1.in-sist.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coachbook.org (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.175.24.150 |
| AAAA | 1 | 2a01:488:66:1000:5af:1896:0:1 |
| NS | 4 | dns3.in-sist.net, dns4.in-sist.net... |
| MX | 1 | posta.in-sist.eu (pri: 10) |
| SOA | 1 | dns1.in-sist.net hostmaster.in-sist.net |
Analysis
IP Addresses
coachbook.org points to two IP numbers: 2a01:488:66:1000:5af:1896:0:1 and 5.175.24.150.
Other host names such as sdzns.si, vskvlep.si, globalwellnessday.si, in-sist.net and prevodi.si share IP numbers with coachbook.org.
Name Servers
coachbook.org is delegated to four name servers: dns1.in-sist.net, dns2.in-sist.net, dns3.in-sist.net and dns4.in-sist.net.
At least part of the name servers for coachbook.org are shared with other domains, for instance jezikovna-sola.com, mail-bag.si, novomont.si, vskv.si and vsskv.com.
Host names with two IP numbers:
dns1.in-sist.net points to: 2a06:fb00:1::1:77 and 185.136.96.77
dns2.in-sist.net points to: 2a06:fb00:1::2:77 and 185.136.97.77
dns3.in-sist.net points to: 2a06:fb00:1::3:77 and 185.136.98.77
dns4.in-sist.net points to: 2a06:fb00:1::4:77 and 185.136.99.77
Mail Servers
The mail server for coachbook.org is posta.in-sist.eu.
coachbook.org uses the same mail server setup as other domains, for instance conradplus.si, voipex.si, insist.si, uredistrani.si and prvivvrsti.si.
Hostname posta.in-sist.eu resolves to two IPs: 2a02:c207:2319:5044::1 and 164.68.114.126.