lectoroom.com - dns.ninja
lectoroom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.225.32.178🇷🇺 TimeWeb-AS188.225.32.0/24 | ||||||
| PTR | 320051-lectoroom3.tmweb.ru | ||||||
| NS | ns1.registrant.ru ⭐ | ||||||
| A | 185.84.110.188🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| NS | ns2.registrant.ru | ||||||
| A | 185.84.110.189🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| NS | ns3.registrant.ru | ||||||
| A | 185.84.110.190🇷🇺 MAJORDOMO185.84.110.0/23 Nethouse network | ||||||
| MX | mail.lectoroom.com ⭐ | ||||||
| A | 90.156.225.135🇷🇺 TimeWeb-AS90.156.225.0/24 | ||||||
| PTR | mail.lectoroom.com | ||||||
| TXT | MS=AA2BB58D0FE462018AB84AAB01C493C45A295E40 | ||||||
| TXT | google-site-verification=QvXoTDFVG6E-KuJ7oHwHp_OkM-PKEcQU4_9NfZO64sg | ||||||
| TXT | v=spf1 mx a:mail.lectoroom.com -all | ||||||
| SOA | ns1.registrant.rusupport@registrant.ru 2026-06-26 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786773309 | ||||||
Subdomains
mail.lectoroom.com |
Same first word
lectoroom.com |
lectoroom.ru |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.registrant.ru2015-08-18 → 2026-08-15 · 2 obs
● 2026-08-15 05:58:28
●NSns2.registrant.ru2015-08-18 → 2026-08-15 · 2 obs
● 2026-08-15 05:58:28
●NSns3.registrant.ru2015-08-18 → 2026-08-15 · 2 obs
● 2026-08-15 05:58:28
●MXmail.lectoroom.com2026-05-31 → 2026-08-15 · 3 obs
● 2026-05-31 19:32:24
● 2026-08-15 05:58:28
○MXmx.yandex.net2020-04-04 → 2020-04-04 · 3 obs
○ 2026-05-31 19:32:24
○ 2026-08-15 05:58:28
●A188.225.32.1782026-05-31 → 2026-08-15 · 3 obs
● 2026-05-31 19:32:24
● 2026-08-15 05:58:28
○A2.59.42.212020-04-04 → 2020-04-04 · 4 obs
● 2020-04-04 07:07:02
○ 2026-05-31 19:32:24
○ 2026-08-15 05:58:28
○A85.143.217.262015-08-18 → 2017-05-14 · 4 obs
● 2017-05-14 20:59:40
○ 2020-04-04 07:07:02
○ 2026-08-15 05:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| lectoroom.com | ns2.registrant.ru, ns3.registrant.ru, ns1.registrant.ru | - |
✅ Authoritative Response
Server:185.84.110.190
NS records: ns2.registrant.ru, ns3.registrant.ru, ns1.registrant.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lectoroom.com (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.225.32.178 |
| NS | 3 | ns3.registrant.ru, ns1.registrant.ru... |
| MX | 1 | mail.lectoroom.com (pri: 10) |
| TXT | 3 | MS=AA2BB58D0FE462018AB84AAB01C493C45A295, google-site-verification=QvXoTDFVG6E-KuJ... |
| SOA | 1 | ns1.registrant.ru support.registrant.ru |
Analysis
Hierarchy
The domain mail.lectoroom.com falls under the parent lectoroom.com.
IP Addresses
lectoroom.com directs to one IP number, which is 188.225.32.178.
Other host names, among them lectoroom.ru and 320051-lectoroom3.tmweb.ru, have IP numbers in common with lectoroom.com.
Name Servers
lectoroom.com is delegated to three name servers: ns1.registrant.ru, ns2.registrant.ru and ns3.registrant.ru.
At least some of lectoroom.com's name servers are shared with other domains, for example 1465.ru, centralbuh.ru, fitnesdlyapohudeniya.ru and two more.
ns1.registrant.ru, ns2.registrant.ru and ns3.registrant.ru each resolve to a single IP address: ns1.registrant.ru resolves to 185.84.110.188, ns2.registrant.ru resolves to 185.84.110.189 and ns3.registrant.ru resolves to 185.84.110.190.
Mail Servers
lectoroom.com routes its mail through a single mail server, mail.lectoroom.com.
lectoroom.com and domains like lectoroom.ru share an identical mail server configuration.
mail.lectoroom.com resolves to a single IP number: 90.156.225.135.