buildcon.rs - robtex.com
buildcon.rs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.240.9.105🇷🇸 astratelekom62.240.8.0/22 | ||||||
| PTR | cp5.astratelekom.com | ||||||
| NS | ns7.astratelekom.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.118.171.11🇷🇸 astratelekom185.118.171.0/24 ASTRA TELEKOM DOO BEOGRAD | ||||||
| NS | ns7.madweb.rs ⚠️ Not in zone NS records | ||||||
| A | 2a01:6440:310::8🇷🇸 AS229272000::/3 | ||||||
| A | 185.118.171.11🇷🇸 astratelekom185.118.171.0/24 ASTRA TELEKOM DOO BEOGRAD | ||||||
| NS | ns8.astratelekom.com ⚠️ Not in parent delegation | ||||||
| A | 93.92.248.25🇷🇸 TELEKOM-AS93.92.248.0/21 | ||||||
| PTR | ns8.astratelekom.com | ||||||
| NS | ns8.madweb.rs ⚠️ Not in zone NS records | ||||||
| A | 2a01:6440:310::9🇷🇸 AS229272000::/3 | ||||||
| A | 93.92.248.25🇷🇸 TELEKOM-AS93.92.248.0/21 | ||||||
| PTR | ns8.astratelekom.com | ||||||
| MX | buildcon.rs ⭐ | ||||||
| A | 62.240.9.105🇷🇸 astratelekom62.240.8.0/22 | ||||||
| PTR | cp5.astratelekom.com | ||||||
| TXT | v=spf1 ip4:62.240.9.105 ip4:185.118.171.12 +a +mx +ip4:62.240.4.4 +ip4:178.22... | ||||||
| SOA | ns7.astratelekom.comroot@cp5.astratelekom.com 2025-10-27 #1 | ||||||
rs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.rs ⭐ | ||||||
| NS | b.nic.rs | ||||||
| NS | c.nic.rs | ||||||
| NS | f.nic.rs | ||||||
| NS | h.nic.rs | ||||||
| NS | l.nic.rs | ||||||
| TXT | rs zone update: 2026-03-24 16:30:03 +01:00 (EPOCH 1774366203) | ||||||
| SOA | a.nic.rshostmaster@nic.rs 2026-03-24 #35 | ||||||
MX for
buildcon.rs |
Same first word
buildcon.com.my |
buildcon.pl |
buildcon.co |
buildcon.ca |
buildcon.rs |
buildcon.co.nz |
buildcon.in |
buildcon.net |
buildcon.biz |
buildcon.net.au |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns7.astratelekom.com2026-03-20 → 2026-03-24 · 3 obs
● 2026-03-20 11:10:10
● 2026-03-24 16:08:32
●NSns8.astratelekom.com2026-03-20 → 2026-03-24 · 3 obs
● 2026-03-20 11:10:10
● 2026-03-24 16:08:32
●MXbuildcon.rs2020-04-07 → 2026-03-24 · 2 obs
● 2026-03-24 16:08:32
○A62.240.4.42020-04-07 → 2020-04-07 · 3 obs
○ 2026-03-20 11:10:10
○ 2026-03-24 16:08:32
●A62.240.9.1052026-03-20 → 2026-03-24 · 3 obs
● 2026-03-20 11:10:10
● 2026-03-24 16:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rs | a.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs... | 12 records |
| buildcon.rs | ns8.madweb.rs, ns7.madweb.rs | - |
✅ Authoritative Response
Server:93.92.248.25
NS records: ns8.madweb.rs, ns7.madweb.rs
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildcon.rs (unsigned zone)
⏱️ Timing
Total: 3232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.240.9.105 |
| NS | 2 | ns7.astratelekom.com, ns8.astratelekom.com |
| MX | 1 | buildcon.rs (pri: 0) |
| TXT | 1 | v=spf1 ip4:62.240.9.105 ip4:185.118.171. |
| SOA | 1 | ns7.astratelekom.com root.cp5.astratelek |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.rs, b.nic.rs, c.nic.rs...)
Analysis
Mail Server Role
buildcon.rs serves as the mail server for buildcon.rs.
IP Addresses
buildcon.rs points to a single IP address: 62.240.9.105.
Other host names such as elisa.rs, iskaz.rs, poliklinikadrputnik.com, zzrenjanin.edu.rs and an-lab.com share IP numbers with buildcon.rs.
Name Servers
buildcon.rs is delegated to four name servers: ns7.astratelekom.com, ns8.astratelekom.com, ns7.madweb.rs and ns8.madweb.rs.
At least part of the name servers for buildcon.rs are shared with other domains, for instance keyit.co.rs, madnet.rs, adsl.rs, dimitrijeparlic.rs and elisa.rs.
These name servers are commonly used alongside ns1.mincloud.rs and ns3.mincloud.rs.
Host names with two IPs:
ns7.madweb.rs points to 2a01:6440:310::8 and 185.118.171.11
ns8.madweb.rs points to 2a01:6440:310::9 and 93.92.248.25
Host names with one IP:
ns7.astratelekom.com points to 185.118.171.11
ns8.astratelekom.com points to 93.92.248.25
Host names that point to 185.118.171.11: ns7.madweb.rs and ns7.astratelekom.com
Host names that point to 93.92.248.25: ns8.madweb.rs and ns8.astratelekom.com
Mail Servers
Mail for buildcon.rs is handled by a single mail server, buildcon.rs.
Host buildcon.rs points to IP 62.240.9.105.