pskovbook.ru - robtex.com
pskovbook.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.130.91.43🇷🇺 TELESETI-PLUS-AS31.130.64.0/19 Teleseti Plus Ltd. | ||||||
| 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 | mx1.masterhost.ru ⭐ | ||||||
| A | 90.156.132.120🇷🇺 MASTERHOST-AS90.156.132.0/24 | ||||||
| PTR | mx1.masterhost.ru | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1775479228 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068500 | ||||||
Same first word
pskovbook.ru |
DNS History
11 records (5 active, 6 former)
●NSns.masterhost.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 15:39:04
● 2026-04-13 14:11:44
●NSns1.masterhost.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 15:39:04
● 2026-04-13 14:11:44
○NSns1.pskovbook.ru2015-04-28 → 2017-04-01 · 4 obs
● 2017-04-01 00:47:50
○ 2026-02-18 15:39:04
○ 2026-04-13 14:11:44
●NSns2.masterhost.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 15:39:04
● 2026-04-13 14:11:44
○NSns4-l2.nic.ru2015-04-28 → 2017-04-01 · 4 obs
● 2017-04-01 00:47:50
○ 2026-02-18 15:39:04
○ 2026-04-13 14:11:44
○NSns8-l2.nic.ru2015-04-28 → 2017-04-01 · 4 obs
● 2017-04-01 00:47:50
○ 2026-02-18 15:39:04
○ 2026-04-13 14:11:44
○MXmx.yandex.net2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 00:47:50
○ 2026-02-18 15:39:04
○ 2026-04-13 14:11:44
○MXmx.yandex.ru2015-04-28 → 2016-09-09 · 4 obs
● 2016-09-09 03:23:28
○ 2017-04-01 00:47:50
○ 2026-04-13 14:11:44
●MXmx1.masterhost.ru2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 15:39:04
● 2026-04-13 14:11:44
●A31.130.91.432026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 15:39:04
● 2026-04-13 14:11:44
○A31.130.91.642015-04-28 → 2017-04-01 · 4 obs
● 2017-04-01 00:47:50
○ 2026-02-18 15:39:04
○ 2026-04-13 14:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| pskovbook.ru | 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 pskovbook.ru (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.130.91.43 |
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| MX | 1 | mx1.masterhost.ru (pri: 10) |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
IP Addresses
pskovbook.ru resolves to a single IP: 31.130.91.43.
Other host names, for instance, pskoviana.ru, www.pskovlib.ru, pskovlib.ru and kaverin.ru share IP numbers with pskovbook.ru.
Name Servers
pskovbook.ru delegates to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
pskovbook.ru shares some name servers with other domains, for example ajur-1.ru, tnpoil.ru, dogplay.ru, latteart.ru and alltrains.ru.
Host names with two IP numbers:
ns1.masterhost.ru: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50
ns2.masterhost.ru: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161
ns.masterhost.ru: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116
Mail Servers
pskovbook.ru is handled by a single mail server, mx1.masterhost.ru.
pskovbook.ru shares the mail server setup with other domains, for example maxium.ru, sc-sys.ru, gmpa.ru, vniitti.ru and 3lsports.ru.
pskovbook.ru shares some mail servers with other domains at least partially, for instance kvartal-service.ru and thleb.ru.
Host name mx1.masterhost.ru points to IP 90.156.132.120.