rcpp.su - dns.ninja
rcpp.su
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ht-systems.ru ⭐ | ||||||
| A | 78.110.50.60🇷🇺 HOSTING-MSK78.110.48.0/20 | ||||||
| PTR | ns1.ht-systems.ru | ||||||
| NS | ns2.ht-systems.ru | ||||||
| A | 78.110.51.155🇷🇺 HOSTING-MSK78.110.48.0/20 | ||||||
| PTR | ns2.hts.ru | ||||||
| MX | mail.rcpp.su ⭐ | ||||||
| A | 146.0.236.149VELIANET-AS146.0.236.0/24 | ||||||
| PTR | mail.rcpp.su | ||||||
| TXT | _globalsign-domain-verification=b5kO67DU20XBpwDFEIu8e9KqzeoAjCN0HXRaEhBr2A | ||||||
| TXT | v=spf1 +mx ~all | ||||||
| SOA | ns1.ht-systems.runoc@ht-systems.ru serial=3607286320 | ||||||
su
| 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=650210199 | ||||||
Subdomains
mail.rcpp.su |
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSns.masterhost.ru2015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
●NSns1.ht-systems.ru2026-04-02 → 2026-08-13 · 3 obs
● 2026-04-02 07:55:12
● 2026-08-13 23:21:10
○NSns1.masterhost.ru2015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
●NSns2.ht-systems.ru2026-04-02 → 2026-08-13 · 3 obs
● 2026-04-02 07:55:12
● 2026-08-13 23:21:10
○NSns2.masterhost.ru2015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
●MXmail.rcpp.su2026-04-02 → 2026-08-13 · 3 obs
● 2026-04-02 07:55:12
● 2026-08-13 23:21:10
○MXmx1.masterhost.ru2015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A2a00:15f8:a000:5:1:11:0:ee262015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A2a00:15f8:a000:5:1:12:0:ee262015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A2a00:15f8:a000:5:1:13:0:ee262015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A2a00:15f8:a000:5:1:14:0:ee262015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A90.156.201.1132015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A90.156.201.132015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A90.156.201.642015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
○A90.156.201.702015-07-06 → 2015-07-06 · 3 obs
○ 2015-10-10 00:02:22
○ 2026-08-13 23:21:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| rcpp.su | ns2.ht-systems.ru, ns1.ht-systems.ru | - |
✅ Authoritative Response
Server:78.110.51.155
NS records: ns2.ht-systems.ru, ns1.ht-systems.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcpp.su (unsigned zone)
⏱️ Timing
Total: 1067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.ht-systems.ru, ns1.ht-systems.ru |
| MX | 1 | mail.rcpp.su (pri: 20) |
| TXT | 2 | v=spf1 +mx ~all, _globalsign-domain-verification=b5kO67DU |
| SOA | 1 | ns1.ht-systems.ru noc.ht-systems.ru |
Analysis
Hierarchy
rcpp.su serves as the parent of mail.rcpp.su.
Name Servers
Two name servers handle the delegation for rcpp.su: ns1.ht-systems.ru and ns2.ht-systems.ru.
rcpp.su has the same name server delegation as a number of other domains, such as komandor.su, yotel.ru, mebelkm.ru and two more.
rcpp.su is at least partially co-delegated on name servers with other domains, such as mosnotari.ru.
ns1.ht-systems.ru directs to 78.110.50.60 and ns2.ht-systems.ru directs to 78.110.51.155; each host name points to exactly one IP number.
Mail Servers
rcpp.su routes its mail through a single mail server, mail.rcpp.su.
mail.rcpp.su carries a single IP number, which is 146.0.236.149.