protext.su - dns.ninja
protext.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209987 | ||||||
Subdomains
www.protext.su |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.hosting.reg.ru2015-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 10:51:54
●NSns2.hosting.reg.ru2015-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 10:51:54
●NSserver177.hosting.reg.ru2026-04-09 → 2026-07-27 · 3 obs
● 2026-04-09 02:31:36
● 2026-07-27 10:51:54
○NSserver90.hosting.reg.ru2015-06-06 → 2017-03-22 · 4 obs
● 2017-03-22 00:01:18
○ 2026-04-09 02:31:36
○ 2026-07-27 10:51:54
●MXmx1.hosting.reg.ru2015-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 10:51:54
●MXmx2.hosting.reg.ru2015-06-06 → 2026-07-27 · 2 obs
● 2026-07-27 10:51:54
●A31.31.196.2232026-04-09 → 2026-07-27 · 3 obs
● 2026-04-09 02:31:36
● 2026-07-27 10:51:54
○A37.140.192.1742015-06-06 → 2017-03-22 · 4 obs
● 2017-03-22 00:01:18
○ 2026-04-09 02:31:36
○ 2026-07-27 10:51:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| protext.su | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for protext.su (unsigned zone)
⏱️ Timing
Total: 3223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.223 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:31.31.196.223 a mx include:_s |
| SOA | 1 | server177.hosting.reg.ru support.reg.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
www.protext.su is delegated beneath protext.su.
IP Addresses
protext.su points to a single IP number: 31.31.196.223.
Additional host names — crm4u.ru, gisplus.ru, 2205.ru and two others — share IP numbers with protext.su.
Name Servers
protext.su has three name servers — ns1.hosting.reg.ru, ns2.hosting.reg.ru and server177.hosting.reg.ru.
There is at least partial name server overlap between protext.su and other domains — u-fedora.ru, egevip.ru, armlavash.ru and two more among them.
These name servers regularly appear alongside server256.hosting.reg.ru, server279.hosting.reg.ru, server206.hosting.reg.ru and 5 other name servers in NS record sets.
Host names with 14 IP numbers:
ns1.hosting.reg.ru points to 31.31.194.245, 31.31.194.251, 31.31.196.37 and 11 other IP addresses.
ns2.hosting.reg.ru points to 31.31.194.244, 31.31.196.34, 31.31.196.53 and 11 other IP addresses.
Host names pointing to a single IP address:
server177.hosting.reg.ru resolves to 31.31.196.223.
Mail Servers
protext.su has two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
protext.su shares the same mail server setup as other domains, including heart-hunting.ru, webarhimed.ru, e6awb.ru and two others.
protext.su and a number of other domains — noginsk.studio, beloesolnce-cmk.ru, specto.ru and ooo-sun.ru among them — share at least some of the same mail servers.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru point to 31.31.194.240 and 31.31.194.241.
The host names mx1.hosting.reg.ru and mx2.hosting.reg.ru both resolve to 31.31.194.240 IP addresses.
The host names mx1.hosting.reg.ru and mx2.hosting.reg.ru both resolve to 31.31.194.241 IP addresses.