prof-umc.ru - robtex.com
prof-umc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.spaceweb.ru ⚠️ Not in zone NS records | ||||||
| A | 2a02:408:7722:50:77:222:50:244🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb) | ||||||
| A | 77.222.50.244🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation | ||||||
| PTR | ns1.spaceweb.ru | ||||||
| NS | ns2.spaceweb.ru ⚠️ Not in zone NS records | ||||||
| A | 2a01:d8:9:1::68🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route | ||||||
| PTR | ns2.spaceweb.ru | ||||||
| A | 89.111.160.68🇷🇺 RU-CENTER-AS89.111.160.0/24 RU-CENTER route | ||||||
| PTR | ns2.spaceweb.ru | ||||||
| NS | ns3.spaceweb.pro ⚠️ Not in zone NS records | ||||||
| A | 2a02:408:7722:51:77:222:51:244🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb) | ||||||
| A | 77.222.51.244🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation | ||||||
| PTR | ns3.spaceweb.pro | ||||||
| NS | ns4.spaceweb.pro ⚠️ Not in zone NS records | ||||||
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=4069922 | ||||||
Same first word
prof-umc.ru |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.spaceweb.ru2026-04-12 → 2026-08-09 · 2 obs
● 2026-04-12 00:56:22
● 2026-08-09 08:46:50
● 2026-08-09 08:46:50
●NSns2.spaceweb.ru2026-04-12 → 2026-08-09 · 2 obs
● 2026-04-12 00:56:22
● 2026-08-09 08:46:50
● 2026-08-09 08:46:50
●NSns3.spaceweb.pro2026-04-12 → 2026-08-09 · 2 obs
● 2026-04-12 00:56:22
● 2026-08-09 08:46:50
● 2026-08-09 08:46:50
●NSns4.spaceweb.pro2026-04-12 → 2026-08-09 · 2 obs
● 2026-04-12 00:56:22
● 2026-08-09 08:46:50
● 2026-08-09 08:46:50
○MXmail.prof-umc.ru2026-04-12 → 2026-05-20 · 4 obs
● 2026-04-12 00:56:22
● 2026-05-20 10:45:08
○ 2026-06-20 16:32:44
○ 2026-08-09 08:46:50
● 2026-05-20 10:45:08
○ 2026-06-20 16:32:44
○ 2026-08-09 08:46:50
○A185.180.199.1192026-04-12 → 2026-05-20 · 4 obs
● 2026-04-12 00:56:22
● 2026-05-20 10:45:08
○ 2026-06-20 16:32:44
○ 2026-08-09 08:46:50
● 2026-05-20 10:45:08
○ 2026-06-20 16:32:44
○ 2026-08-09 08:46:50
🔍 DNS Trace
Analysis
Name Servers
The authoritative name servers for prof-umc.ru are ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
prof-umc.ru shares at least some of its name servers with other domains, including usanin.com, ivantv.ru, goodbuilding.ru and two others.
ns3.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru each resolve to two IP addresses: ns3.spaceweb.pro resolves to 77.222.51.244 and 2a02:408:7722:51:77:222:51:244; ns1.spaceweb.ru resolves to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244; ns2.spaceweb.ru resolves to 89.111.160.68 and 2a01:d8:9:1::68.