ostava.com - dns.ninja
ostava.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=1786246509 | ||||||
MX for
ostava.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.dream.r1servers.com2016-12-26 → 2026-08-09 · 3 obs
● 2016-12-26 11:13:28
● 2026-08-09 03:59:54
○NSns1.tiger.r1servers.com2015-09-03 → 2016-09-09 · 4 obs
● 2016-09-09 16:47:38
○ 2016-12-26 11:13:28
○ 2026-08-09 03:59:54
●NSns161.superhosting.bg2026-02-23 → 2026-08-09 · 3 obs
● 2026-02-23 03:40:02
● 2026-08-09 03:59:54
●NSns162.superhosting.bg2026-02-23 → 2026-08-09 · 3 obs
● 2026-02-23 03:40:02
● 2026-08-09 03:59:54
●NSns2.dream.r1servers.com2016-12-26 → 2026-08-09 · 3 obs
● 2016-12-26 11:13:28
● 2026-08-09 03:59:54
○NSns2.tiger.r1servers.com2015-09-03 → 2016-09-09 · 4 obs
● 2016-09-09 16:47:38
○ 2016-12-26 11:13:28
○ 2026-08-09 03:59:54
●MXostava.com2015-09-03 → 2026-08-09 · 2 obs
● 2026-08-09 03:59:54
●A185.45.66.2192018-07-27 → 2026-08-09 · 3 obs
● 2018-07-27 05:12:04
● 2026-08-09 03:59:54
○A209.85.101.232015-09-03 → 2016-09-09 · 4 obs
● 2016-09-09 16:47:38
○ 2016-12-26 11:13:28
○ 2026-08-09 03:59:54
○A78.128.62.2292016-12-26 → 2016-12-26 · 4 obs
● 2016-12-26 11:13:28
○ 2018-07-27 05:12:04
○ 2026-08-09 03:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| ostava.com | ns1.dream.r1servers.com, ns2.dream.r1servers.com | 2 records |
✅ Authoritative Response
Server:164.138.219.13
NS records: ns1.dream.r1servers.com, ns2.dream.r1servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostava.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.45.66.219 |
| NS | 2 | ns162.superhosting.bg, ns161.superhosting.bg |
| MX | 1 | ostava.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:164.138.218.13 +ip4:1 |
| SOA | 1 | ns161.superhosting.bg hostmaster.superho |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dream.r1servers.com, ns2.dream.r1servers.com)
Analysis
Mail Server Role
ostava.com handles its own mail, functioning as its own mail server.
IP Addresses
ostava.com resolves to just one IP address, 185.45.66.219.
Two other host names, along with alpin-hotel.bg, _dc-mx.ec56c63d6770.green-shop.info and technoel.eu, also share IP numbers with ostava.com.
Name Servers
The NS records for ostava.com point to four name servers: ns161.superhosting.bg, ns162.superhosting.bg, ns1.dream.r1servers.com and ns2.dream.r1servers.com.
There is at least partial name server overlap between ostava.com and other domains — alive.bg, bginternet.org, gelbo.eu and two more among them.
Of the four host names ns161.superhosting.bg, ns162.superhosting.bg, ns1.dream.r1servers.com and ns2.dream.r1servers.com, each resolves to a single IP address: ns161.superhosting.bg to 164.138.218.13, ns162.superhosting.bg to 164.138.219.13, ns1.dream.r1servers.com to 164.138.218.13 and ns2.dream.r1servers.com to 164.138.219.13.
The host names ns161.superhosting.bg and ns1.dream.r1servers.com both resolve to 164.138.218.13 IP addresses.
The host names ns162.superhosting.bg and ns2.dream.r1servers.com both resolve to 164.138.219.13 IP addresses.
Mail Servers
ostava.com is served by just one mail server: ostava.com.
ostava.com points to one IP number — 185.45.66.219.