krasksp.ru - robtex.com
krasksp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.25.63.155🇷🇺 RU-OPTIBIT185.25.63.0/24 | ||||||
| PTR | krsk-01-01.h.opti-host.ru | ||||||
| NS | h-krsk-01.optibit.ru ⭐ | ||||||
| A | 185.25.63.155🇷🇺 RU-OPTIBIT185.25.63.0/24 | ||||||
| PTR | krsk-01-01.h.opti-host.ru | ||||||
| NS | ns1.optibit.ru | ||||||
| A | 2a04:2fc0:39::a:1🇷🇺 RU-OPTIBIT2a04:2fc0::/32 IPv6 for OPTIBIT | ||||||
| PTR | ns1.optibit.ru | ||||||
| A | 185.25.60.60🇷🇺 RU-OPTIBIT185.25.60.0/24 | ||||||
| PTR | ns1.optibit.ru | ||||||
| NS | ns2.optibit.ru | ||||||
| A | 2a04:2fc0:39::a:2🇷🇺 RU-OPTIBIT2a04:2fc0::/32 IPv6 for OPTIBIT | ||||||
| PTR | ns2.optibit.ru | ||||||
| A | 91.230.210.177🇷🇺 RU-OPTIBIT91.230.210.0/24 | ||||||
| PTR | ns2.optibit.ru | ||||||
| NS | ns3.optibit.ru | ||||||
| A | 62.33.56.67🇷🇺 TRANSTELECOM62.33.0.0/16 RU-TRANS-TELECOM Superaggreagate | ||||||
| MX | mx.yandex.ru.krasksp.ru ⭐ | ||||||
| A | 185.25.63.155🇷🇺 RU-OPTIBIT185.25.63.0/24 | ||||||
| PTR | krsk-01-01.h.opti-host.ru | ||||||
| TXT | v=spf1 include:_spf-hosting.optibit.ru a mx ~all | ||||||
| SOA | h-krsk-01.optibit.ruhostmaster@optibit.ru 2024-02-06 #41 | ||||||
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=4068427 | ||||||
Same first word
krasksp.ru |
Similar names
DNS History
16 records (6 active, 10 former)
●NSh-krsk-01.optibit.ru2026-03-21 → 2026-04-07 · 3 obs
● 2026-03-21 10:12:44
● 2026-04-07 14:32:48
○NSintechosting.ru2015-06-05 → 2016-04-03 · 4 obs
● 2016-04-03 09:53:36
○ 2016-09-16 03:45:24
○ 2026-04-07 14:32:48
○NSintechosting1.ru2016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
○NSns1.intechosting.ru2015-06-05 → 2016-04-03 · 4 obs
● 2016-04-03 09:53:36
○ 2016-09-16 03:45:24
○ 2026-04-07 14:32:48
○NSns1.intechosting1.ru2016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
○NSns1.intechosting2.ru2016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
●NSns1.optibit.ru2026-03-21 → 2026-04-07 · 3 obs
● 2026-03-21 10:12:44
● 2026-04-07 14:32:48
○NSns2.intechosting.ru2015-06-05 → 2016-04-03 · 4 obs
● 2016-04-03 09:53:36
○ 2016-09-16 03:45:24
○ 2026-04-07 14:32:48
○NSns2.intechosting1.ru2016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
○NSns2.intechosting2.ru2016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
●NSns2.optibit.ru2026-03-21 → 2026-04-07 · 3 obs
● 2026-03-21 10:12:44
● 2026-04-07 14:32:48
●NSns3.optibit.ru2026-03-21 → 2026-04-07 · 3 obs
● 2026-03-21 10:12:44
● 2026-04-07 14:32:48
●MXmx.yandex.ru.krasksp.ru2015-06-05 → 2026-04-07 · 2 obs
● 2026-04-07 14:32:48
●A185.25.63.1552026-03-21 → 2026-04-07 · 3 obs
● 2026-03-21 10:12:44
● 2026-04-07 14:32:48
○A212.41.7.2382016-09-16 → 2017-05-15 · 5 obs
● 2016-09-16 03:45:24
● 2017-05-15 05:02:42
○ 2026-03-21 10:12:44
○ 2026-04-07 14:32:48
○A212.41.8.2262015-06-05 → 2016-04-03 · 4 obs
● 2016-04-03 09:53:36
○ 2016-09-16 03:45:24
○ 2026-04-07 14:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| krasksp.ru | ns1.optibit.ru, ns2.optibit.ru, ns3.optibit.ru | 3 records |
✅ Authoritative Response
Server:62.33.56.67
NS records: ns1.optibit.ru, ns2.optibit.ru, ns3.optibit.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krasksp.ru (unsigned zone)
⏱️ Timing
Total: 3875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.25.63.155 |
| NS | 3 | ns1.optibit.ru, ns3.optibit.ru... |
| MX | 1 | mx.yandex.ru.krasksp.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-hosting.optibit.ru a |
| SOA | 1 | h-krsk-01.optibit.ru hostmaster.optibit. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.optibit.ru, ns2.optibit.ru, ns3.optibit.ru)
Analysis
IP Addresses
krasksp.ru points to IP number: 185.25.63.155.
Other host names such as ag24.ru, www.cznperm.ru, svarko24.ru, kgbu-kcson.ru and bc-cifir.ru share IPs with krasksp.ru.
Name Servers
krasksp.ru is delegated to four name servers: h-krsk-01.optibit.ru, ns1.optibit.ru, ns2.optibit.ru and ns3.optibit.ru.
krasksp.ru at least partially shares name servers with other domains, for instance 210.230.91.in-addr.arpa, esosh3.ru, grafikaposter.ru, xn----ltbbdvvfjjfb.xn--p1ai and vch.h-krsk-dev-01.opti-host.ru.
these name servers are often used with the name servers p08.optibit.ru, ns0.optibit.ru, ls-web02.lansite.ru, dexterchie.ruopti.ru, ns1.intechosting1.ru, ns2.intechosting1.ru, ns1.intechosting2.ru and ns2.intechosting2.ru.
Host names with two IP numbers:
ns1.optibit.ru points to: 2a04:2fc0:39::a:1 and 185.25.60.60.
ns2.optibit.ru points to: 2a04:2fc0:39::a:2 and 91.230.210.177.
Host names with one IP number:
h-krsk-01.optibit.ru points to: 185.25.63.155.
ns3.optibit.ru points to: 62.33.56.67.
Mail Servers
krasksp.ru is handled by a single mail server, mx.yandex.ru.krasksp.ru.
mx.yandex.ru.krasksp.ru points to a single IP: 185.25.63.155.