algoritmika.su - robtex.com
algoritmika.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.248.235.86🇷🇺 HLL-AS178.248.234.0/23 HLL | ||||||
| NS | ns1.yandexcloud.net ⭐ | ||||||
| A | 2a0d:d6c1:0:1a::1b4🇷🇺 YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| A | 84.201.185.208🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| NS | ns2.yandexcloud.net | ||||||
| A | 2a0d:d6c1:0:1a::2c9🇷🇺 YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| A | 84.201.189.229🇷🇺 YandexCloud84.201.188.0/23 Yandex Cloud | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| 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=spf1include=_spf.yandex.netinclude:spf.unisender.ru~all | ||||||
| TXT | yandex-verification:6725a9e792f3344f | ||||||
| TXT | _globalsign-domain-verification=XkBa3TAdMEy8EoYP4g8ICND_M7_0YjM_wq9zvugSUp | ||||||
| TXT | unisender-go-validate-hash=244deb8fb6a98371c1da82123c74a197 | ||||||
| SOA | ns1.yandexcloud.netmx@cloud.yandex.net serial=1 | ||||||
su
| 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=650208526 | ||||||
Subdomains
Same first word
algoritmika.su |
algoritmika.ru |
algoritmika.com |
algoritmika.kz |
algoritmika.lt |
algoritmika.org |
algoritmika.by |
algoritmika.eu |
algoritmika.az |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.yandexcloud.net2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 23:47:26
●NSns2.yandexcloud.net2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 23:47:26
●MXmx.yandex.net2026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 23:47:26
●A178.248.235.862026-02-23 → 2026-03-27 · 2 obs
● 2026-03-27 23:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| algoritmika.su | ns1.yandexcloud.net, ns2.yandexcloud.net | - |
✅ Authoritative Response
Server:84.201.185.208
NS records: ns1.yandexcloud.net, ns2.yandexcloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for algoritmika.su (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.248.235.86 |
| NS | 2 | ns1.yandexcloud.net, ns2.yandexcloud.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 4 | v=spf1include=_spf.yandex.netinclude:spf, yandex-verification:6725a9e792f3344f... |
| SOA | 1 | ns1.yandexcloud.net mx.cloud.yandex.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
algoritmika.su is the parent of learn.algoritmika.su and lms.algoritmika.su.
IP Addresses
algoritmika.su points to an IP address: 178.248.235.86.
other host names include learn.algoritmika.su, learn.algoritmika.org, lms.algoritmika.su, algoritmika.org and backoffice.algoritmika.org; they share IP numbers with algoritmika.su.
Name Servers
Two name servers ns1.yandexcloud.net and ns2.yandexcloud.net handle the delegation for algoritmika.su.
algoritmika.su shares the same name server setup as other domains, for instance tradersmakemoney.com, ghtv.ru, moidex.ru, 185.201.84.in-addr.arpa and insafe.ru.
algoritmika.su shares name servers with other domains at least partially, for example top-page.ru.
Host names with two IP numbers:
ns1.yandexcloud.net points to 2a0d:d6c1:0:1a::1b4 and 84.201.185.208.
ns2.yandexcloud.net points to 2a0d:d6c1:0:1a::2c9 and 84.201.189.229.
Mail Servers
algoritmika.su is handled by a single mail server, mx.yandex.net.
algoritmika.su uses the same mail server setup as other domains, for instance connectorpro.net, sevimselelektrik.com, hwdmedia.ru, pechati.pro and ru-le.ru.
algoritmika.su shares at least partially some mail servers with other domains, for instance chpoint.ru, yagotin.ru, esarpmarket.com, aviaflot.net and it-phenix.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.