coi-stepbystep.ba - robtex.com
coi-stepbystep.ba
ba
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bosna.utic.net.ba ⭐ | ||||||
| NS | lim.utic.net.ba | ||||||
| NS | sava.utic.net.ba | ||||||
| NS | una.utic.net.ba | ||||||
| SOA | bosna.utic.net.bahostmaster@bosna.utic.net.ba serial=1776043801 | ||||||
Subdomains
Same first word
coi-stepbystep.ba |
DNS History
17 records (13 active, 4 former)
●NSns1.coi-stepbystep.ba2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
●NSns1.first-ns.de2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
○NSns1.maksimalno.net2015-08-28 → 2017-09-09 · 4 obs
● 2017-09-09 09:20:48
○ 2026-02-28 21:22:40
○ 2026-04-13 04:58:18
●NSns2.coi-stepbystep.ba2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
○NSns2.maksimalno.net2015-08-28 → 2017-09-09 · 4 obs
● 2017-09-09 09:20:48
○ 2026-02-28 21:22:40
○ 2026-04-13 04:58:18
●NSrobotns2.second-ns.de2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
●NSrobotns3.second-ns.com2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
○MXalt1.aspmx.l.google.com2015-08-28 → 2017-09-09 · 4 obs
● 2017-09-09 09:20:48
○ 2026-02-28 21:22:40
○ 2026-04-13 04:58:18
●MXalt2.aspmx.l.google.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●MXalt3.aspmx.l.google.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●MXalt4.aspmx.l.google.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●MXaspmx.l.google.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●MXautodiscover.outloook.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●MXmail.coi-stepbystep.ba2026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
●MXms30917788.msv1.invalid.outlook.com2015-08-28 → 2026-04-13 · 2 obs
● 2026-04-13 04:58:18
●A162.55.63.232026-02-28 → 2026-04-13 · 3 obs
● 2026-02-28 21:22:40
● 2026-04-13 04:58:18
○A192.185.147.1572015-08-28 → 2017-09-09 · 4 obs
● 2017-09-09 09:20:48
○ 2026-02-28 21:22:40
○ 2026-04-13 04:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ba | lim.utic.net.ba, una.utic.net.ba, sava.utic.net.ba, bosna.utic.net.ba | 6 records |
| coi-stepbystep.ba | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ba (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.63.23 |
| NS | 5 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 7 | alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:80.65.86.242 include:_spf.goo |
| SOA | 1 | ns2.coi-stepbystep.ba dev.smartlab.ba |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (lim.utic.net.ba, lim.utic.net.ba, una.utic.net.ba...)
Analysis
Hierarchy
coi-stepbystep.ba is parent of ns2.coi-stepbystep.ba, mail.coi-stepbystep.ba and ns1.coi-stepbystep.ba.
IP Addresses
coi-stepbystep.ba points to a single IP: 162.55.63.23.
Other host names, for instance mail.sbs.ba, ns2.coi-stepbystep.ba, mail.inskola.com, static.23.63.55.162.clients.your-server.de and mail.coi-stepbystep.ba share IP numbers with coi-stepbystep.ba.
Name Servers
coi-stepbystep.ba is delegated to five name servers: ns1.coi-stepbystep.ba, ns2.coi-stepbystep.ba, robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
coi-stepbystep.ba at least partially shares its name servers with other domains, for instance berliner-rettungsdienstteam.de, extremer-demokrat.de, andromat.eu, werbung-bremen.de and 32g.eu.
Host names with two IPs:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Host names with one IP:
ns1.coi-stepbystep.ba points to 162.55.63.23
ns2.coi-stepbystep.ba points to 162.55.63.23
Host names that point to 162.55.63.23:
ns1.coi-stepbystep.ba and ns2.coi-stepbystep.ba
Mail Servers
coi-stepbystep.ba is handled by seven mail servers: mail.coi-stepbystep.ba, autodiscover.outloook.com, aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and ms30917788.msv1.invalid.outlook.com.
coi-stepbystep.ba shares some mail servers with other domains, including ns500698.ns500698.ns500759.ns500758.ns500698.ns500698.ns500735.ns500698.ns500736.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500758.ns500698.ns500698.ns500735.ns500736.ns500698.ns500576.ns500576.ns500708.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500759.ns500758.ns500759.ns500759.ns500698.ns500735.ns500698.ns500735.ns500698.ns500736.ns500736.ns500686.ns500686.ns500576.ns500619.trackreceptor.com, ns500671.ns500742.ns500671.ns500754.ns500731.ns500742.ns500671.ns500671.ns500705.ns500678.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and ns500742.ns500742.ns500731.ns500731.ns500754.ns500704.ns500671.ns500671.ns500671.ns500705.ns500671.ns500688.ns500705.ns500649.ns500671.ns500666.ns500153.tenderladiesbz.com.
these mail servers are often used with alt1.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx.l.google.com points to 2607:f8b0:4004:c25::1a and 172.253.122.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.
Host names with one IP number
mail.coi-stepbystep.ba points to 162.55.63.23.
autodiscover.outloook.com points to 212.92.105.227.