prof40.ru - robtex.com
prof40.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.32.58.162🇷🇺 MEGAGROUP-AS185.32.58.0/23 Megagroup.ru LLC route object | ||||||
| NS | ns1.megagroup.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.32.57.63🇷🇺 MEGAGROUP-AS185.32.57.0/24 Megagroup.ru LLC route object | ||||||
| PTR | ns1.megagroup.ru | ||||||
| NS | ns.megagroup.ru | ||||||
| A | 185.32.58.2🇷🇺 MEGAGROUP-AS185.32.58.0/23 Megagroup.ru LLC route object | ||||||
| PTR | ns.megagroup.ru | ||||||
| NS | ns2.megagroup.ru | ||||||
| A | 185.187.90.53🇷🇺 SELECTEL-MSK185.187.90.0/23 Selectel Route Object | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| 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 | ||||||
| TXT | v=spf1 redirect=_spf.yandex.ru | ||||||
| SOA | ns.megagroup.rudnsmaster@megagroup.ru serial=1 | ||||||
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=4068501 | ||||||
Same first word
prof40.ru |
DNS History
9 records (5 active, 4 former)
●NSns.megagroup.ru2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 23:38:48
● 2026-04-13 16:31:20
○NSns1.hosting.reg.ru2015-08-23 → 2017-03-30 · 4 obs
● 2017-03-30 13:31:06
○ 2026-02-17 23:38:48
○ 2026-04-13 16:31:20
●NSns1.megagroup.ru2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 23:38:48
● 2026-04-13 16:31:20
○NSns2.hosting.reg.ru2015-08-23 → 2017-03-30 · 4 obs
● 2017-03-30 13:31:06
○ 2026-02-17 23:38:48
○ 2026-04-13 16:31:20
●NSns2.megagroup.ru2026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 23:38:48
● 2026-04-13 16:31:20
○NSserver64.hosting.reg.ru2015-08-23 → 2017-03-30 · 4 obs
● 2017-03-30 13:31:06
○ 2026-02-17 23:38:48
○ 2026-04-13 16:31:20
●A185.32.58.1622026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 23:38:48
● 2026-04-13 16:31:20
○A37.140.192.1062015-08-23 → 2017-03-30 · 4 obs
● 2017-03-30 13:31:06
○ 2026-02-17 23:38:48
○ 2026-04-13 16:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| prof40.ru | ns1.megagroup.ru, ns2.megagroup.ru | 2 records |
✅ Authoritative Response
Server:185.187.90.53
NS records: ns1.megagroup.ru, ns2.megagroup.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prof40.ru (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.32.58.162 |
| NS | 3 | ns2.megagroup.ru, ns1.megagroup.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | ns.megagroup.ru dnsmaster.megagroup.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.megagroup.ru, ns2.megagroup.ru)
Analysis
IP Addresses
prof40.ru resolves to one IP number: 185.32.58.162.
other host names including www.pravo.world, dr-moto.ru, dental-spb.ru, uilomsk.ru and klinkerbel.ru share IP numbers with prof40.ru.
Name Servers
prof40.ru is delegated to three name servers ns1.megagroup.ru, ns2.megagroup.ru and ns.megagroup.ru.
prof40.ru at least partially shares name servers with other domains, for instance video2002.ru, uralkamen-dvor.ru, ledwerk.ru, rodtex.ru and arbimed.ru.
Host names with one IP number: ns1.megagroup.ru points to 185.32.57.63; ns2.megagroup.ru points to 185.187.90.53; ns.megagroup.ru points to 185.32.58.2.
Mail Servers
prof40.ru is handled by a single mail server, mx.yandex.ru.
prof40.ru shares the same mail server setup as other domains, for instance granyart.ru, help24.md, www.balttronik.ru, cloud77.ru and ek-med.ru.
prof40.ru shares some mail servers with other domains, at least partially, for instance kemozn.ru, ufocomm.ru, neosoft.su, kitsmol.ru and vizavipress.ru.
these mail servers are commonly used with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.