backspark.ru - robtex.com
backspark.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.151.183.89🇷🇺 ROSTELECOM-AS89.151.128.0/18 Rostelecom networks | ||||||
| PTR | mail.backspark.ru | ||||||
| PTR | ml.ch-sk.ru | ||||||
| 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 | v=spf1 ip4:89.151.183.89 mx include:_spf.yandex.net ~all | ||||||
| TXT | yandex-verification: 629a0af6cd4b36b3 | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1772456774 | ||||||
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=4068279 | ||||||
Subdomains
mail.backspark.ru |
Same first word
backspark.net |
backspark.ru |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.masterhost.ru2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 06:27:44
●NSns1.masterhost.ru2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 06:27:44
●NSns2.masterhost.ru2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 06:27:44
●MXmx.yandex.net2026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 06:27:44
●A89.151.183.892026-02-24 → 2026-03-26 · 2 obs
● 2026-03-26 06:27:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| backspark.ru | ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.133.161
NS records: ns2.masterhost.ru, ns1.masterhost.ru, ns.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backspark.ru (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.151.183.89 |
| NS | 3 | ns.masterhost.ru, ns1.masterhost.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: 629a0af6cd4b36b3, v=spf1 ip4:89.151.183.89 mx include:_spf |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Hierarchy
backspark.ru is the parent of mail.backspark.ru.
IP Addresses
backspark.ru resolves to one IP number: 89.151.183.89.
Other host names, for instance mail.backspark.ru, ml.ch-sk.ru and ch-sk.ru share IP numbers with backspark.ru.
Name Servers
backspark.ru is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
backspark.ru at least partially shares name servers with other domains, for instance xn---24--43daea9cc5a5gqd.xn--p1ai, sozdavateli.ru, mail2mail.ru, technokar.ru and mgi-ru.com.
Host names with two IP numbers:
ns1.masterhost.ru points to: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50.
ns2.masterhost.ru points to: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161.
ns.masterhost.ru points to: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.
Mail Servers
backspark.ru is handled by a single mail server, mx.yandex.net.
backspark.ru shares the same mail server setup as other domains, for instance freski.shop, mini-needle.ru, dengo.ru, woodvex.com and burakkaratas.com.tr.
backspark.ru shares at least some mail servers with other domains, including avangard.info, ultra-web.ru, billboards39.ru and ozuratkul.ru.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.