extrasol.org - robtex.com
extrasol.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| 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 | ||||||
| NS | ns.masterhost.ru | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1705158318 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786298360 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSns.masterhost.ru2015-08-25 → 2026-08-09 · 2 obs
● 2026-08-09 18:29:34
●NSns1.masterhost.ru2015-08-25 → 2026-08-09 · 2 obs
● 2026-08-09 18:29:34
●NSns2.masterhost.ru2015-08-25 → 2026-08-09 · 2 obs
● 2026-08-09 18:29:34
○MXmx1.masterhost.ru2015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A2a00:15f8:a000:5:1:11:6:b72015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A2a00:15f8:a000:5:1:12:6:b72015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A2a00:15f8:a000:5:1:13:6:b72015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A2a00:15f8:a000:5:1:14:6:b72015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A90.156.201.252015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A90.156.201.852015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A90.156.201.942015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
○A90.156.201.972015-08-25 → 2016-03-30 · 4 obs
● 2016-03-30 10:13:04
○ 2026-06-15 22:50:44
○ 2026-08-09 18:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| extrasol.org | ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.137.50
NS records: ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extrasol.org (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.masterhost.ru, ns1.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Name Servers
Three name servers are authoritative for extrasol.org: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
extrasol.org partially shares its NS delegation with several other domains, including caterinaleman.ru, asvicom-group.ru, hotit.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.