lyceum73.ru - robtex.com
lyceum73.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.135.246🇷🇺 RTCOMM-AS81.177.128.0/19 RTCOMM-RU | ||||||
| PTR | srv194-h-st.jino.ru | ||||||
| NS | ns1.mtw.ru ⭐ | ||||||
| A | 2a00:f440:0:1000::5🇷🇺 MTW-AS2a00:f440::/32 JSC MTW.RU | ||||||
| PTR | unspecified.mtw.ru | ||||||
| A | 93.95.100.24🇷🇺 MTW-AS93.95.100.0/22 MediaSoft expert primary route | ||||||
| PTR | unspecified.mtw.ru | ||||||
| NS | ns.mtw.ru | ||||||
| A | 2a00:f440:0:1000::4🇷🇺 MTW-AS2a00:f440::/32 JSC MTW.RU | ||||||
| PTR | unspecified.mtw.ru | ||||||
| A | 93.95.102.170🇷🇺 MTW-AS93.95.100.0/22 MediaSoft expert primary route | ||||||
| PTR | unspecified.mtw.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| SOA | ns.mtw.ruhostmaster@lyceum73.ru serial=2026180504 | ||||||
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=4069940 | ||||||
Same first word
lyceum73.ru |
DNS History
9 records (4 active, 5 former)
○NSdns1.yandex.net2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 14:13:42
○ 2026-07-13 14:47:02
○ 2026-08-10 19:59:32
○NSdns2.yandex.net2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 14:13:42
○ 2026-07-13 14:47:02
○ 2026-08-10 19:59:32
●NSns.mtw.ru2015-05-26 → 2026-08-10 · 5 obs
● 2017-03-28 01:15:06
○ 2020-02-03 14:13:42
● 2026-07-13 14:47:02
● 2026-08-10 19:59:32
●NSns1.mtw.ru2015-05-26 → 2026-08-10 · 5 obs
● 2017-03-28 01:15:06
○ 2020-02-03 14:13:42
● 2026-07-13 14:47:02
● 2026-08-10 19:59:32
●MXmx.yandex.net2020-02-03 → 2026-08-10 · 3 obs
● 2020-02-03 14:13:42
● 2026-08-10 19:59:32
○MXpochta.mtw.ru2015-05-26 → 2017-03-28 · 4 obs
● 2017-03-28 01:15:06
○ 2020-02-03 14:13:42
○ 2026-08-10 19:59:32
●A81.177.135.2462026-07-13 → 2026-08-10 · 3 obs
● 2026-07-13 14:47:02
● 2026-08-10 19:59:32
○A81.177.139.2312020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 14:13:42
○ 2026-07-13 14:47:02
○ 2026-08-10 19:59:32
○A93.95.100.342015-05-26 → 2017-03-28 · 4 obs
● 2017-03-28 01:15:06
○ 2020-02-03 14:13:42
○ 2026-08-10 19:59:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| lyceum73.ru | ns.mtw.ru, ns1.mtw.ru | 2 records |
✅ Authoritative Response
Server:93.95.100.24
NS records: ns.mtw.ru, ns1.mtw.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lyceum73.ru (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.135.246 |
| NS | 2 | ns.mtw.ru, ns1.mtw.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| SOA | 1 | ns.mtw.ru hostmaster.lyceum73.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.mtw.ru, ns.mtw.ru)
Analysis
IP Addresses
lyceum73.ru resolves to just one IP address, 81.177.135.246.
Two other host names, along with stellagranit.ru, kazan-stroitelstvo.ru and mail.kipinfo.ru, also share IP numbers with lyceum73.ru.
Name Servers
The NS records for lyceum73.ru delegate to ns1.mtw.ru and ns.mtw.ru.
lyceum73.ru shares its NS records with other domains, for example kikokids.ru, xn--h1aaij7cxao.xn--p1ai, averistyle.ru and two others.
The name servers of lyceum73.ru overlap at least partially with those of other domains — among them pedkonkurs.ru, mtss.ru, km6.ru and two more.
These name servers commonly appear in combination with the name servers ns2.mtw.ru.
ns1.mtw.ru resolves to 93.95.100.24 and 2a00:f440:0:1000::5. Likewise, ns.mtw.ru resolves to 93.95.102.170 and 2a00:f440:0:1000::4 — two IP addresses apiece.
Mail Servers
The sole mail server for lyceum73.ru is mx.yandex.net.
Among the domains sharing a mail server setup with lyceum73.ru are ovaboru.com, welltad.com, finacc.ru and two others.
There is at least a partial MX overlap between lyceum73.ru and other domains, including hotelhistory.ru, av-aks.ru, sincanilan.com and two others.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.