simclass.ru - dns.ninja
simclass.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.184.215.150🇷🇺 SELECTEL31.184.215.0/24 -NET | ||||||
| NS | ns2.majordomo.ru ⭐ | ||||||
| A | 78.108.88.164🇷🇺 MAJORDOMO78.108.88.0/23 Majordomo route object | ||||||
| PTR | static.78.108.88.164.clients.majordomo.ru | ||||||
| NS | ns.majordomo.ru | ||||||
| A | 78.108.80.80🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns.majordomo.ru | ||||||
| NS | ns3.majordomo.ru | ||||||
| A | 78.108.80.90🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns3.majordomo.ru | ||||||
| MX | mmxs.majordomo.ru ⭐ | ||||||
| A | 78.108.80.147🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | mmxs.majordomo.ru | ||||||
| A | 78.108.80.149🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | mmxs.majordomo.ru | ||||||
| SOA | ns.majordomo.rusupport@majordomo.ru 2004-03-29 #0 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069812 | ||||||
Same first word
Similar names
cssmails.com |
misclass.com |
classism.com |
classism.org |
ssclaims.com |
sscsmail.com |
scssmail.com |
sailscms.com |
classsim.com |
DNS History
5 records (5 active, 0 former)
●NSns.majordomo.ru2026-02-16 → 2026-07-31 · 2 obs
● 2026-07-31 06:42:52
●NSns2.majordomo.ru2026-02-16 → 2026-07-31 · 2 obs
● 2026-07-31 06:42:52
●NSns3.majordomo.ru2026-02-16 → 2026-07-31 · 2 obs
● 2026-07-31 06:42:52
●MXmmxs.majordomo.ru2026-02-16 → 2026-07-31 · 2 obs
● 2026-07-31 06:42:52
●A31.184.215.1502026-02-16 → 2026-07-31 · 2 obs
● 2026-07-31 06:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| simclass.ru | ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru | 3 records |
✅ Authoritative Response
Server:78.108.88.164
NS records: ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simclass.ru (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.184.215.150 |
| NS | 3 | ns3.majordomo.ru, ns2.majordomo.ru... |
| MX | 1 | mmxs.majordomo.ru (pri: 10) |
| SOA | 1 | ns.majordomo.ru support.majordomo.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru)
Analysis
IP Addresses
simclass.ru points to a single IP number: 31.184.215.150.
Name Servers
DNS for simclass.ru is handled by three authoritative name servers: ns2.majordomo.ru, ns3.majordomo.ru and ns.majordomo.ru.
simclass.ru has at least partial name server overlap with other domains, such as odejda-opt.ru, sale24h.ru, albansk.ru and two others.
It is common to find these name servers paired with the name servers ns4.majordomo.ru.
ns2.majordomo.ru, ns3.majordomo.ru and ns.majordomo.ru all have one IP address each — ns2.majordomo.ru directs to 78.108.88.164, ns3.majordomo.ru directs to 78.108.80.90 and ns.majordomo.ru directs to 78.108.80.80.
Mail Servers
simclass.ru has one mail server: mmxs.majordomo.ru.
simclass.ru shares the same mail server setup as other domains, including accorsys.ru, xn----7sbabhdj3c4affvnlr.xn--p1ai, tso-don.ru and two others.
simclass.ru has mail servers in common with other domains — for example learnrussian.ru and diplomatman.ru.
mmxs.majordomo.ru has two IP addresses: 78.108.80.147 and 78.108.80.149.