coprogram.com - dns.ninja

coprogram.com

DNSSEC⚠️ Not signed
A213.202.101.66🇭🇷 ASN-ISKON213.202.101.0/24 Iskon Internet d.d.
PTRwin1.ht.hr
NSdns1.ht.hr
A2a00:c30:fffd:b:fe:b876:301e:6345🇭🇷 T-HT2a00:c30::/32 Hrvatski Telekom d.d. Croatian Telecom Inc.
A195.29.150.3🇭🇷 T-HT195.29.128.0/18 Hrvatski Telekom d.d. Croatian Telecom Inc.
PTRdns1.t-com.hr
NSdns1.htnet.hr ⚠️ Not in zone NS records
A195.29.150.3🇭🇷 T-HT195.29.128.0/18 Hrvatski Telekom d.d. Croatian Telecom Inc.
PTRdns1.t-com.hr
NSdns1.t-com.hr ⚠️ Not in parent delegation
A2a00:c30:fffd:b:fe:b876:301e:6345🇭🇷 T-HT2a00:c30::/32 Hrvatski Telekom d.d. Croatian Telecom Inc.
A195.29.150.3🇭🇷 T-HT195.29.128.0/18 Hrvatski Telekom d.d. Croatian Telecom Inc.
PTRdns1.t-com.hr
NSdns2.htnet.hr ⚠️ Not in zone NS records
A195.29.150.4🇭🇷 T-HT195.29.128.0/18 Hrvatski Telekom d.d. Croatian Telecom Inc.
PTRdns2.t-com.hr
NSdns2.t-com.hr ⚠️ Not in parent delegation
A2a00:c30:fffd:b:fe:e38f:9cb2:606d🇭🇷 T-HT2a00:c30::/32 Hrvatski Telekom d.d. Croatian Telecom Inc.
A195.29.150.4🇭🇷 T-HT195.29.128.0/18 Hrvatski Telekom d.d. Croatian Telecom Inc.
PTRdns2.t-com.hr
MXtelekomcloud.in.tmes.trendmicro.eu
A18.185.115.145🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.146🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
A18.185.115.147🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix
PTRin.tmes.trendmicro.eu
TXTv=spf1 mx a ip4:194.152.206.148 ip4:195.29.150.135 ip4:195.29.150.14 ip4:195....
SOAdns1.ht.hrdns@t.ht.hr serial=2503120001

com

Same first word

Similar names

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.ht.hrdns1.htnet.hrdns1.t-com.hrdns2.htnet.hrdns2.t-com.hrMXtelekomcloud.in.tmes.trendmicro.eumx01.telekomcloud.hrmx02.telekomcloud.hrA213.202.101.66
NSdns1.ht.hr2015-06-21 → 2026-06-12 · 9 obs
● 2015-06-21 18:04:12
● 2026-06-05 00:01:52
○ 2026-06-06 10:39:06
○ 2026-06-09 15:05:16
● 2026-06-10 05:25:20
○ 2026-06-10 07:21:10
○ 2026-06-12 09:31:12
● 2026-06-12 13:47:42
● 2026-06-12 13:47:44
NSdns1.htnet.hr2026-02-18 → 2026-06-12 · 3 obs
○ 2015-06-21 18:04:12
● 2026-02-18 12:04:58
● 2026-06-12 13:47:44
NSdns1.t-com.hr2015-06-21 → 2026-06-12 · 9 obs
● 2015-06-21 18:04:12
● 2026-06-05 00:01:52
○ 2026-06-06 10:39:06
○ 2026-06-09 15:05:16
● 2026-06-10 05:25:20
○ 2026-06-10 07:21:10
○ 2026-06-12 09:31:12
● 2026-06-12 13:47:42
● 2026-06-12 13:47:44
NSdns2.htnet.hr2026-02-18 → 2026-06-12 · 3 obs
○ 2015-06-21 18:04:12
● 2026-02-18 12:04:58
● 2026-06-12 13:47:44
NSdns2.t-com.hr2015-06-21 → 2026-06-12 · 9 obs
● 2015-06-21 18:04:12
● 2026-06-05 00:01:52
○ 2026-06-06 10:39:06
○ 2026-06-09 15:05:16
● 2026-06-10 05:25:20
○ 2026-06-10 07:21:10
○ 2026-06-12 09:31:12
● 2026-06-12 13:47:42
● 2026-06-12 13:47:44
MXmx01.telekomcloud.hr2015-06-21 → 2019-09-03 · 4 obs
● 2015-06-21 18:04:12
● 2019-09-03 21:02:46
○ 2026-02-18 12:04:58
○ 2026-06-12 13:47:44
MXmx02.telekomcloud.hr2015-06-21 → 2019-09-03 · 4 obs
● 2015-06-21 18:04:12
● 2019-09-03 21:02:46
○ 2026-02-18 12:04:58
○ 2026-06-12 13:47:44
MXtelekomcloud.in.tmes.trendmicro.eu2026-02-18 → 2026-06-12 · 10 obs
○ 2019-09-03 21:02:46
● 2026-02-18 12:04:58
● 2026-06-05 00:01:52
○ 2026-06-06 10:39:06
○ 2026-06-09 15:05:16
● 2026-06-10 05:25:20
○ 2026-06-10 07:21:10
○ 2026-06-12 09:31:12
● 2026-06-12 13:47:42
● 2026-06-12 13:47:44
A213.202.101.662026-02-18 → 2026-06-12 · 9 obs
● 2026-02-18 12:04:58
● 2026-06-05 00:01:52
○ 2026-06-06 10:39:06
○ 2026-06-09 15:05:16
● 2026-06-10 05:25:20
○ 2026-06-10 07:21:10
○ 2026-06-12 09:31:12
● 2026-06-12 13:47:42
● 2026-06-12 13:47:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...-
coprogram.comdns1.htnet.hr, dns2.htnet.hr-

✅ Authoritative Response

Server:195.29.150.3

NS records: dns1.htnet.hr, dns2.htnet.hr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coprogram.com (unsigned zone)

⏱️ Timing

Total: 2987ms | Queries: -

📄 Records

TypeCountSample Data
A1213.202.101.66
NS2dns1.t-com.hr, dns2.t-com.hr
MX1telekomcloud.in.tmes.trendmicro.eu (pri:
TXT1v=spf1 mx a ip4:194.152.206.148 ip4:195.
SOA1dns1.ht.hr dns.t.ht.hr

Analysis

IP Addresses

coprogram.com points to a single IP number: 213.202.101.66.

Additional host names — lavcevic-inz.hr, gmtk.hr, kentbank.hr and two others — share IP numbers with coprogram.com.

Name Servers

Delegation for coprogram.com is to five name servers: dns1.ht.hr, dns1.htnet.hr, dns2.htnet.hr and two others.

At least some of coprogram.com's name servers are shared with other domains, for example 220.152.194.in-addr.arpa, koncar.org, hlk.hr and two more.

These name servers tend to co-occur with dns1.t-com.hr, dns2.t-com.hr, dns2.ht.hr and 4 other name servers in the same DNS delegations.

Host names with two IP numbers:

dns1.ht.hr directs traffic to 195.29.150.3 and 2a00:c30:fffd:b:fe:b876:301e:6345.

dns1.t-com.hr directs traffic to 195.29.150.3 and 2a00:c30:fffd:b:fe:b876:301e:6345.

dns2.t-com.hr directs traffic to 195.29.150.4 and 2a00:c30:fffd:b:fe:e38f:9cb2:606d.

Host names with one IP number:

dns1.htnet.hr has the IP address 195.29.150.3.

dns2.htnet.hr has the IP address 195.29.150.4.

Both dns1.ht.hr and dns1.t-com.hr resolve to 2a00:c30:fffd:b:fe:b876:301e:6345 IP addresses each.

dns1.ht.hr, dns1.t-com.hr and dns1.htnet.hr are host names that all point to 195.29.150.3.

Both dns2.t-com.hr and dns2.htnet.hr resolve to 195.29.150.4 IP addresses each.

Mail Servers

coprogram.com has one mail server: telekomcloud.in.tmes.trendmicro.eu.

coprogram.com shares the same mail server setup as other domains, including hztm.hr, sing.htnet.hr, smh.hr and two others.

coprogram.com overlaps on mail servers with several other domains, for example mi-plast.eu, aquaestil.com, aquaestil.hr and hssr.hr.

telekomcloud.in.tmes.trendmicro.eu directs to 18.185.115.145, 18.185.115.146 and 18.185.115.147 — three IP numbers in total.