mmbook.ru - robtex.com
mmbook.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:f940:2:4:2::4e81🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route | ||||||
| PTR | mmbook.ru | ||||||
| A | 89.108.83.121🇷🇺 AS-REGRU89.108.83.0/24 Reg.Ru | ||||||
| NS | localhost ⭐ | ||||||
| NS | ns5.hosting.reg.ru | ||||||
| A | 31.31.194.32🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | ns5.hosting.reg.ru | ||||||
| NS | ns6.hosting.reg.ru | ||||||
| A | 31.31.196.15🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru | ||||||
| PTR | ns6.hosting.reg.ru | ||||||
| MX | mmbook.ru ⭐ | ||||||
| A | 2a00:f940:2:4:2::4e81🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route | ||||||
| PTR | mmbook.ru | ||||||
| A | 89.108.83.121🇷🇺 AS-REGRU89.108.83.0/24 Reg.Ru | ||||||
| PTR | mmbook.ru | ||||||
| MX | mail.mmbook.ru(20) | ||||||
| A | 89.108.83.121🇷🇺 AS-REGRU89.108.83.0/24 Reg.Ru | ||||||
| PTR | mmbook.ru | ||||||
| TXT | v=spf1 ip4:89.108.83.121 ~all | ||||||
| SOA | localhostroot@mmbook.ru 2023-03-20 #65 | ||||||
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=4068309 | ||||||
PTR for
MX for
mmbook.ru |
Subdomains
mail.mmbook.ru |
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
●NSlocalhost2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
○NSns1.hc.ru2015-08-26 → 2017-01-17 · 4 obs
● 2015-08-26 06:37:04
● 2017-01-17 04:06:34
○ 2026-03-28 19:06:32
○NSns2.hc.ru2015-08-26 → 2017-01-17 · 4 obs
● 2015-08-26 06:37:04
● 2017-01-17 04:06:34
○ 2026-03-28 19:06:32
○NSns3.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
○NSns4.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
●NSns5.hosting.reg.ru2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
●NSns6.hosting.reg.ru2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
○NSns8.nic.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
●MXmail.mmbook.ru2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
●MXmmbook.ru2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
○MXmx01.nicmail.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
○MXmx02.nicmail.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
○MXmx03.nicmail.ru2009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
○A212.193.227.632009-01-11 → 2009-01-11 · 3 obs
○ 2015-08-26 06:37:04
○ 2026-03-28 19:06:32
●A2a00:f940:2:4:2::4e812026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
●A89.108.83.1212026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:06:32
○A89.111.180.2542015-08-26 → 2017-01-17 · 4 obs
● 2015-08-26 06:37:04
● 2017-01-17 04:06:34
○ 2026-03-28 19:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mmbook.ru | ns6.hosting.reg.ru, ns5.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.196.15
NS records: ns6.hosting.reg.ru, ns5.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mmbook.ru (unsigned zone)
⏱️ Timing
Total: 1870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.108.83.121 |
| AAAA | 1 | 2a00:f940:2:4:2::4e81 |
| NS | 2 | ns6.hosting.reg.ru, ns5.hosting.reg.ru |
| MX | 2 | mail.mmbook.ru (pri: 20), mmbook.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.108.83.121 ~all |
| SOA | 1 | localhost root.mmbook.ru |
Analysis
Hierarchy
The parent of mail.mmbook.ru is mmbook.ru.
Mail Server Role
The mail server for mmbook.ru is mmbook.ru.
mail.mmbook.ru is a mail server commonly used with mmbook.ru.
IP Addresses
mmbook.ru points to two IP numbers: 2a00:f940:2:4:2::4e81 and 89.108.83.121.
Other host names, for instance mail.mmbook.ru, share IP numbers with mmbook.ru.
Name Servers
mmbook.ru is delegated to three name servers: localhost, ns5.hosting.reg.ru and ns6.hosting.reg.ru.
mmbook.ru at least partially shares name servers with other domains, for example phim(0x736578)nhatbankhongche.org, fragmed.ru, startperm.ru, etpribor.ru and videos(0x706f726e)o(0x736578)e.com.
these name servers are commonly used with the following name servers: hosting.reg.ru, dnsadmin.hosting.reg.ru, dns1.cantv.net, dns2.cantv.net, ns1.cantv.net, ns2.cantv.net, dns1.tisnet.net.tw, dns2.tisnet.net.tw, dns3.tisnet.net.tw and ns1.et.lv.
Host names with one IP number:
ns5.hosting.reg.ru points to 31.31.194.32; ns6.hosting.reg.ru points to 31.31.196.15.
Mail Servers
Two mail servers handle mmbook.ru: mmbook.ru and mail.mmbook.ru.
Host names with two IPs:
mmbook.ru resolves to 2a00:f940:2:4:2::4e81 and 89.108.83.121.
Host names with one IP:
mail.mmbook.ru resolves to 89.108.83.121.
Hosts resolving to 89.108.83.121: mmbook.ru and mail.mmbook.ru.