rostcom.com - dns.ninja
rostcom.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786583589 | ||||||
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
○NSblocked1.nic.ru2015-10-06 → 2015-10-06 · 3 obs
○ 2015-10-21 10:21:02
○ 2026-08-13 01:35:20
○NSblocked2.nic.ru2015-10-06 → 2015-10-06 · 3 obs
○ 2015-10-21 10:21:02
○ 2026-08-13 01:35:20
○NSdns1.yandex.net2018-09-16 → 2018-09-16 · 4 obs
● 2018-09-16 17:39:28
○ 2026-02-24 17:04:10
○ 2026-08-13 01:35:20
○NSdns2.yandex.net2018-09-16 → 2018-09-16 · 4 obs
● 2018-09-16 17:39:28
○ 2026-02-24 17:04:10
○ 2026-08-13 01:35:20
○NSns1.peterhost.ru2015-10-21 → 2016-12-20 · 5 obs
● 2015-10-21 10:21:02
● 2016-12-20 01:48:10
○ 2018-09-16 17:39:28
○ 2026-08-13 01:35:20
●NSns1.timeweb.ru2026-02-24 → 2026-08-13 · 3 obs
● 2026-02-24 17:04:10
● 2026-08-13 01:35:20
○NSns2.peterhost.ru2015-10-21 → 2016-12-20 · 5 obs
● 2015-10-21 10:21:02
● 2016-12-20 01:48:10
○ 2018-09-16 17:39:28
○ 2026-08-13 01:35:20
●NSns2.timeweb.ru2026-02-24 → 2026-08-13 · 3 obs
● 2026-02-24 17:04:10
● 2026-08-13 01:35:20
●NSns3.timeweb.org2026-02-24 → 2026-08-13 · 3 obs
● 2026-02-24 17:04:10
● 2026-08-13 01:35:20
●NSns4.timeweb.org2026-02-24 → 2026-08-13 · 3 obs
● 2026-02-24 17:04:10
● 2026-08-13 01:35:20
●MXmx.yandex.net2016-06-21 → 2026-08-13 · 3 obs
● 2016-06-21 22:36:08
● 2026-08-13 01:35:20
○MXmx.yandex.ru2015-10-21 → 2016-02-25 · 4 obs
● 2016-02-25 18:01:16
○ 2016-06-21 22:36:08
○ 2026-08-13 01:35:20
○A109.70.26.372015-10-06 → 2015-10-06 · 3 obs
○ 2015-10-21 10:21:02
○ 2026-08-13 01:35:20
○A144.76.12.432015-12-17 → 2016-08-15 · 5 obs
● 2015-12-17 09:30:50
● 2016-08-15 04:06:24
○ 2016-12-20 01:48:10
○ 2026-08-13 01:35:20
●A188.225.30.482026-02-24 → 2026-08-13 · 3 obs
● 2026-02-24 17:04:10
● 2026-08-13 01:35:20
○A194.85.61.762015-10-06 → 2015-10-06 · 3 obs
○ 2015-10-21 10:21:02
○ 2026-08-13 01:35:20
○A88.99.27.1442016-12-20 → 2018-09-16 · 5 obs
● 2016-12-20 01:48:10
● 2018-09-16 17:39:28
○ 2026-02-24 17:04:10
○ 2026-08-13 01:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| rostcom.com | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rostcom.com (unsigned zone)
⏱️ Timing
Total: 3800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.225.30.48 |
| NS | 4 | ns4.timeweb.org, ns1.timeweb.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | v=spf1 ip4:92.53.96.117 ip4:94.198.55.15, yandex-verification: 22ae6f44f10bc0f9... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
rostcom.com directs to one IP number, which is 188.225.30.48.
Name Servers
The domain rostcom.com is delegated to these four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
rostcom.com partially shares its NS delegation with several other domains, including xn----dtbin5aiebe5i.xn--p1ai, gostamp.ru, engorussia.ru and two others.
ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru each carry two IP addresses. ns3.timeweb.org has 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org has 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru has 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru has 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
rostcom.com routes its mail through a single mail server, mx.yandex.net.
rostcom.com has the same mail server arrangement as a number of other domains, for example m-group.pro, vvspt.lt, dogaitek.com and two more.
rostcom.com shares mail servers with at least some other domains, such as terrycat.ru, regmarkets.ru and www.alternativa-sar.ru.
The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.