pcprogram.rs - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

pcprogram.rs

DNSSEC⚠️ Not signed
A159.89.19.174🇩🇪 DIGITALOCEAN159.89.16.0/20 DigitalOcean
PTRmail.astrodule.com
NSns1.digitalocean.com
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXmail.pcprogram.rs
A159.89.19.174🇩🇪 DIGITALOCEAN159.89.16.0/20 DigitalOcean
PTRmail.astrodule.com
TXTv=spf1 a mx ip4:159.89.19.174 -all
SOAns1.digitalocean.comhostmaster@pcprogram.rs serial=0

rs

DNSSEC🔒 Signed (DS record present)
NSa.nic.rs
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs
TXTrs zone update: 2026-09-03 15:30:04 +02:00 (EPOCH 1788442204)
SOAa.nic.rshostmaster@nic.rs 2026-09-03 #33

Previously MX for

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns1.astrodule.comns2.astrodule.comMXmail.pcprogram.rspcprogram.rsA159.89.19.174198.20.228.124198.20.231.32
NSns1.astrodule.com2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 00:03:48
● 2017-05-21 18:38:42
○ 2026-08-23 01:09:24
○ 2026-09-03 13:53:28
NSns1.digitalocean.com2026-08-23 → 2026-09-03 · 3 obs
○ 2017-05-21 18:38:42
● 2026-08-23 01:09:24
● 2026-09-03 13:53:28
NSns2.astrodule.com2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 00:03:48
● 2017-05-21 18:38:42
○ 2026-08-23 01:09:24
○ 2026-09-03 13:53:28
NSns2.digitalocean.com2026-08-23 → 2026-09-03 · 3 obs
○ 2017-05-21 18:38:42
● 2026-08-23 01:09:24
● 2026-09-03 13:53:28
NSns3.digitalocean.com2026-08-23 → 2026-09-03 · 3 obs
○ 2017-05-21 18:38:42
● 2026-08-23 01:09:24
● 2026-09-03 13:53:28
MXmail.pcprogram.rs2026-08-23 → 2026-09-03 · 3 obs
○ 2017-05-21 18:38:42
● 2026-08-23 01:09:24
● 2026-09-03 13:53:28
MXpcprogram.rs2015-08-23 → 2017-05-21 · 4 obs
● 2015-08-23 00:03:48
● 2017-05-21 18:38:42
○ 2026-08-23 01:09:24
○ 2026-09-03 13:53:28
A159.89.19.1742026-08-23 → 2026-09-03 · 3 obs
○ 2017-05-21 18:38:42
● 2026-08-23 01:09:24
● 2026-09-03 13:53:28
A198.20.228.1242015-08-23 → 2016-08-13 · 4 obs
● 2015-08-23 00:03:48
● 2016-08-13 23:27:10
○ 2017-05-21 18:38:42
○ 2026-09-03 13:53:28
A198.20.231.322017-05-21 → 2017-05-21 · 4 obs
○ 2016-08-13 23:27:10
● 2017-05-21 18:38:42
○ 2026-08-23 01:09:24
○ 2026-09-03 13:53:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rsa.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs...12 records
pcprogram.rsns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com-

✅ Authoritative Response

Server:172.64.53.21

NS records: ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at pcprogram.rs: Error: DNS query timeout: 91.199.17.59 for DS pcprogram.rs

⏱️ Timing

Total: 3536ms | Queries: -

📄 Records

TypeCountSample Data
A1159.89.19.174
NS3ns3.digitalocean.com, ns2.digitalocean.com...
MX1mail.pcprogram.rs (pri: 10)
TXT1v=spf1 a mx ip4:159.89.19.174 -all
SOA1ns1.digitalocean.com hostmaster.pcprogra

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.rs, a.nic.rs, b.nic.rs...)

Analysis

Hierarchy

mail.pcprogram.rs is a subdomain of pcprogram.rs.

IP Addresses

pcprogram.rs points to a single IP number: 159.89.19.174.

Additional host names — how-to-avoid-hysterectomy.com, astroint.com, astrodule.com and two others — share IP numbers with pcprogram.rs.

Name Servers

Three name servers are authoritative for pcprogram.rs: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

The name servers of pcprogram.rs overlap at least partially with those of other domains — among them offcourse.golf, 60.131.104.in-addr.arpa, kuchev.com and two more.

ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.

Mail Servers

pcprogram.rs has one mail server: mail.pcprogram.rs.

There is one IP number for mail.pcprogram.rs: 159.89.19.174.