dextra.pro - dns.ninja
dextra.pro
| 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 | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | yandex-verification: e0d4cda8ae4cfb55 | ||||||
| TXT | v=spf1 ip4:78.29.25.62 ~all | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1773809250 | ||||||
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=1782757624 | ||||||
Previously NS for
dextra.pro |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSdextra.pro2015-07-17 → 2018-11-08 · 4 obs
● 2018-11-08 07:33:16
○ 2026-03-20 20:00:42
○ 2026-06-29 18:41:38
○NSns.dextra.ru2015-07-17 → 2018-11-08 · 4 obs
● 2018-11-08 07:33:16
○ 2026-03-20 20:00:42
○ 2026-06-29 18:41:38
○NSns.dextra.su2015-07-17 → 2018-11-08 · 4 obs
● 2018-11-08 07:33:16
○ 2026-03-20 20:00:42
○ 2026-06-29 18:41:38
●NSns.masterhost.ru2026-03-20 → 2026-06-29 · 3 obs
● 2026-03-20 20:00:42
● 2026-06-29 18:41:38
●NSns1.masterhost.ru2026-03-20 → 2026-06-29 · 3 obs
● 2026-03-20 20:00:42
● 2026-06-29 18:41:38
●NSns2.masterhost.ru2026-03-20 → 2026-06-29 · 3 obs
● 2026-03-20 20:00:42
● 2026-06-29 18:41:38
○MXmail.dextra.ru2015-07-17 → 2018-11-08 · 4 obs
● 2018-11-08 07:33:16
○ 2026-03-20 20:00:42
○ 2026-06-29 18:41:38
●MXmx.yandex.net2026-03-20 → 2026-06-29 · 3 obs
● 2026-03-20 20:00:42
● 2026-06-29 18:41:38
○A185.11.75.582015-07-17 → 2015-07-17 · 3 obs
○ 2015-11-13 15:48:00
○ 2026-06-29 18:41:38
○A217.16.26.602016-04-14 → 2016-11-26 · 5 obs
● 2016-04-14 04:32:40
● 2016-11-26 07:56:46
○ 2017-05-16 19:04:04
○ 2026-06-29 18:41:38
○A217.16.27.862015-11-13 → 2016-01-15 · 5 obs
● 2015-11-13 15:48:00
● 2016-01-15 23:19:32
○ 2016-04-14 04:32:40
○ 2026-06-29 18:41:38
○A217.16.28.802017-05-16 → 2018-11-08 · 5 obs
● 2017-05-16 19:04:04
● 2018-11-08 07:33:16
○ 2026-03-20 20:00:42
○ 2026-06-29 18:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| dextra.pro | ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns1.masterhost.ru, ns2.masterhost.ru, ns.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dextra.pro (unsigned zone)
⏱️ Timing
Total: 1449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: e0d4cda8ae4cfb55, v=spf1 ip4:78.29.25.62 ~all |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Name Servers
dextra.pro is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
At least some of dextra.pro's name servers are shared with other domains, for example plandge.org, cbtc.ru, maddox.ru and two more.
ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru each resolve to two IP addresses: 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.
Mail Servers
dextra.pro routes its mail through a single mail server, mx.yandex.net.
dextra.pro has the same mail server arrangement as a number of other domains, for example alinoudev.com, pharm-expert.info, energyexpo.by and two more.
dextra.pro overlaps on mail servers with several other domains, for example cleantility.biz, furnari.ru, pepsico.digital and deus-art.ru.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.