constructors.pro - dns.ninja
constructors.pro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| NS | ns2.masterhost.ru ⚠️ Not in zone NS records | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1782177259 | ||||||
Same first word
DNS History
16 records (3 active, 13 former)
●NSns.masterhost.ru2016-12-10 → 2026-06-23 · 2 obs
● 2016-12-10 04:45:24
● 2026-06-23 01:57:46
● 2026-06-23 01:57:46
●NSns1.masterhost.ru2016-12-10 → 2026-06-23 · 2 obs
● 2016-12-10 04:45:24
● 2026-06-23 01:57:46
● 2026-06-23 01:57:46
●NSns2.masterhost.ru2016-12-10 → 2026-06-23 · 2 obs
● 2016-12-10 04:45:24
● 2026-06-23 01:57:46
● 2026-06-23 01:57:46
○MXmx1.masterhost.ru2016-12-10 → 2026-03-24 · 4 obs
● 2016-12-10 04:45:24
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A2a00:15f8:a000:5:1:11:6:7d072016-12-10 → 2026-03-24 · 4 obs
● 2016-12-10 04:45:24
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A2a00:15f8:a000:5:1:12:6:7d072016-12-10 → 2026-03-24 · 4 obs
● 2016-12-10 04:45:24
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A2a00:15f8:a000:5:1:13:6:7d072016-12-10 → 2026-03-24 · 4 obs
● 2016-12-10 04:45:24
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A2a00:15f8:a000:5:1:14:6:7d072016-12-10 → 2026-03-24 · 4 obs
● 2016-12-10 04:45:24
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A90.156.201.1082016-12-10 → 2017-09-21 · 4 obs
● 2016-12-10 04:45:24
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
○A90.156.201.122026-02-17 → 2026-03-24 · 5 obs
○ 2017-09-21 13:09:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A90.156.201.362016-12-10 → 2017-09-21 · 4 obs
● 2016-12-10 04:45:24
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
○A90.156.201.562016-12-10 → 2017-09-21 · 4 obs
● 2016-12-10 04:45:24
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
○A90.156.201.642026-02-17 → 2026-03-24 · 5 obs
○ 2017-09-21 13:09:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A90.156.201.792026-02-17 → 2026-03-24 · 5 obs
○ 2017-09-21 13:09:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
○A90.156.201.862016-12-10 → 2017-09-21 · 4 obs
● 2016-12-10 04:45:24
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
● 2017-09-21 13:09:46
○ 2026-02-17 15:33:50
○ 2026-06-23 01:57:46
○A90.156.201.992026-02-17 → 2026-03-24 · 5 obs
○ 2017-09-21 13:09:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
● 2026-02-17 15:33:50
● 2026-03-24 21:14:30
○ 2026-03-26 17:06:14
○ 2026-06-23 01:57:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org... | - |
| constructors.pro | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructors.pro (unsigned zone)
⏱️ Timing
Total: 1656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Three name servers are authoritative for constructors.pro: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
constructors.pro partially shares its NS delegation with several other domains, including aic-world.ru, women-health-center.moscow, falkeboutique.ru and two others.
ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53. All three hostnames point to two IP numbers each.