mrub.ru - robtex.com
mrub.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.43.6.7🇷🇺 RU-JSCIOT185.43.6.0/23 | ||||||
| PTR | sisweb.ru | ||||||
| NS | mrub.ru ⭐ | ||||||
| A | 185.43.6.7🇷🇺 RU-JSCIOT185.43.6.0/23 | ||||||
| PTR | sisweb.ru | ||||||
| NS | ns.grandstudy.ru | ||||||
| A | 185.43.6.7🇷🇺 RU-JSCIOT185.43.6.0/23 | ||||||
| PTR | sisweb.ru | ||||||
| NS | ns.sisweb.ru | ||||||
| A | 185.43.6.7🇷🇺 RU-JSCIOT185.43.6.0/23 | ||||||
| PTR | sisweb.ru | ||||||
| MX | mrub.ru ⭐ | ||||||
| A | 185.43.6.7🇷🇺 RU-JSCIOT185.43.6.0/23 | ||||||
| PTR | sisweb.ru | ||||||
| TXT | yandex-verification: 7a39194e08463bb8 | ||||||
| SOA | mrub.rudns@sisweb.ru serial=2026020010 | ||||||
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=4068481 | ||||||
NS for
mrub.ru |
MX for
mrub.ru |
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
○NSexpirepages-kiae-1.nic.ru2016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 09:39:44
○ 2017-04-29 03:02:30
○ 2026-04-12 01:15:14
○NSexpirepages-kiae-2.nic.ru2016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 09:39:44
○ 2017-04-29 03:02:30
○ 2026-04-12 01:15:14
○NSmobi-host.com2017-08-10 → 2017-09-16 · 5 obs
● 2017-08-10 09:57:36
● 2017-09-16 11:52:42
○ 2026-03-26 01:06:22
○ 2026-04-12 01:15:14
●NSmrub.ru2015-07-26 → 2026-04-12 · 9 obs
● 2016-12-01 15:51:42
○ 2016-12-22 09:39:44
● 2017-04-29 03:02:30
● 2017-07-12 10:30:34
○ 2017-08-10 09:57:36
○ 2017-09-16 11:52:42
● 2026-03-26 01:06:22
● 2026-04-12 01:15:14
●NSns.grandstudy.ru2015-07-26 → 2026-04-12 · 9 obs
● 2016-12-01 15:51:42
○ 2016-12-22 09:39:44
● 2017-04-29 03:02:30
● 2017-07-12 10:30:34
○ 2017-08-10 09:57:36
○ 2017-09-16 11:52:42
● 2026-03-26 01:06:22
● 2026-04-12 01:15:14
●NSns.sisweb.ru2015-07-26 → 2026-04-12 · 9 obs
● 2016-12-01 15:51:42
○ 2016-12-22 09:39:44
● 2017-04-29 03:02:30
● 2017-07-12 10:30:34
○ 2017-08-10 09:57:36
○ 2017-09-16 11:52:42
● 2026-03-26 01:06:22
● 2026-04-12 01:15:14
○NSns5.hosting.reg.ru2017-08-10 → 2017-09-16 · 5 obs
● 2017-08-10 09:57:36
● 2017-09-16 11:52:42
○ 2026-03-26 01:06:22
○ 2026-04-12 01:15:14
○NSns6.hosting.reg.ru2017-08-10 → 2017-09-16 · 5 obs
● 2017-08-10 09:57:36
● 2017-09-16 11:52:42
○ 2026-03-26 01:06:22
○ 2026-04-12 01:15:14
○MXemx.mail.ru2015-11-01 → 2016-06-15 · 4 obs
● 2016-06-15 15:17:04
○ 2016-08-30 13:38:18
○ 2026-04-12 01:15:14
○MXmail.mrub.ru2017-08-10 → 2017-09-16 · 5 obs
● 2017-08-10 09:57:36
● 2017-09-16 11:52:42
○ 2026-03-26 01:06:22
○ 2026-04-12 01:15:14
●MXmrub.ru2016-08-30 → 2026-04-12 · 10 obs
● 2016-08-30 13:38:18
● 2016-12-01 15:51:42
○ 2016-12-22 09:39:44
● 2017-04-29 03:02:30
● 2017-07-12 10:30:34
○ 2017-08-10 09:57:36
○ 2017-09-16 11:52:42
● 2026-03-26 01:06:22
● 2026-04-12 01:15:14
○MXnomail.nic.ru2016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 09:39:44
○ 2017-04-29 03:02:30
○ 2026-04-12 01:15:14
○A109.70.26.372016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 09:39:44
○ 2017-04-29 03:02:30
○ 2026-04-12 01:15:14
○A178.63.95.1312015-07-26 → 2017-07-12 · 7 obs
● 2016-12-01 15:51:42
○ 2016-12-22 09:39:44
● 2017-04-29 03:02:30
● 2017-07-12 10:30:34
○ 2017-08-10 09:57:36
○ 2026-04-12 01:15:14
●A185.43.6.72026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 01:06:22
● 2026-04-12 01:15:14
○A194.58.121.882017-08-10 → 2017-09-16 · 5 obs
● 2017-08-10 09:57:36
● 2017-09-16 11:52:42
○ 2026-03-26 01:06:22
○ 2026-04-12 01:15:14
○A194.85.61.762016-12-22 → 2016-12-22 · 4 obs
● 2016-12-22 09:39:44
○ 2017-04-29 03:02:30
○ 2026-04-12 01:15:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| mrub.ru | ns.sisweb.ru, ns.grandstudy.ru | 2 records |
✅ Authoritative Response
Server:185.43.6.7
NS records: ns.sisweb.ru, ns.grandstudy.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrub.ru (unsigned zone)
⏱️ Timing
Total: 814ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.43.6.7 |
| NS | 2 | ns.sisweb.ru, ns.grandstudy.ru |
| MX | 1 | mrub.ru (pri: 10) |
| TXT | 1 | yandex-verification: 7a39194e08463bb8 |
| SOA | 1 | mrub.ru dns.sisweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.grandstudy.ru, ns.sisweb.ru)
Analysis
Name Server Role
mrub.ru serves as a name server for mrub.ru.
Typically, ns.grandstudy.ru and ns.sisweb.ru are used as name servers together with mrub.ru.
Mail Server Role
For mrub.ru, the mail server is mrub.ru.
IP Addresses
mrub.ru resolves to one IP number: 185.43.6.7.
other host names including ns.sisweb.ru, btis.ru, grandstudy.ru, ns.grandstudy.ru and 24-shops.ru share IP numbers with mrub.ru.
Name Servers
mrub.ru is delegated to three name servers: mrub.ru, ns.grandstudy.ru and ns.sisweb.ru.
mrub.ru at least partially shares name servers with other domains, for instance 24-shops.ru, sisweb.ru, rebux.ru, med-car.ru and ribnic.ru.
These name servers are commonly used with rfpay.ru, mixh.ru and enjoynow.ru.
Host names with a single IP:
mrub.ru points to: 185.43.6.7.
ns.grandstudy.ru points to: 185.43.6.7.
ns.sisweb.ru points to: 185.43.6.7.
Host names that point to 185.43.6.7: mrub.ru, ns.grandstudy.ru and ns.sisweb.ru.