risp.ru - robtex.com
risp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.19.4.25🇷🇺 ROSTELECOM-AS195.19.4.0/23 TURBO | ||||||
| PTR | risp.ru | ||||||
| NS | ns.risp.ru ⭐ | ||||||
| A | 212.20.0.126🇷🇺 ROSTELECOM-AS212.20.0.0/18 Rostelecom networks | ||||||
| PTR | online.nsk.su | ||||||
| NS | ns.nsk.su | ||||||
| A | 90.189.192.11🇷🇺 ROSTELECOM-AS90.189.192.0/23 ROSTELECOM NETS Sibir RU-SIBNET-NETWORKS | ||||||
| PTR | sibnet.ru | ||||||
| MX | rtkmail.risp.ru ⭐ | ||||||
| A | 90.189.193.67🇷🇺 ROSTELECOM-AS90.189.192.0/23 ROSTELECOM NETS Sibir RU-SIBNET-NETWORKS | ||||||
| PTR | rtkmail-local.risp.ru | ||||||
| TXT | v=spf1 ipv4:195.19.4.25 ip4:212.164.71.3 ip4:212.164.86.4 ip4:212.164.86.2 ip... | ||||||
| TXT | mailru-verification: cd8e066b0f2d91ec | ||||||
| TXT | google-site-verification=8K5Gbh-atC4sRzRG_F-SPrVoVA483a8btOS8YVS3HKU | ||||||
| SOA | ns.risp.ruhostmaster@ns.risp.ru 2026-02-09 #2 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
rank #12782 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #40,205
PTR for
Subdomains
Same first word
risp.gov |
risp.fr |
risp.com |
risp.org |
risp.ch |
risp.ru |
risp.de |
risp.ee |
risp.eu |
risp.biz |
risp.cn |
risp.be |
risp.it |
risp.in |
risp.jp |
risp.pl |
risp.link |
risp.com.cn |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.risp.ru2015-09-03 → 2026-03-02 · 2 obs
● 2026-03-02 03:14:34
○MXmx1.risp.ru2015-09-03 → 2021-09-29 · 4 obs
● 2021-09-29 21:35:38
○ 2026-02-15 08:33:06
○ 2026-03-02 03:14:34
●MXrtkmail.risp.ru2026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:33:06
● 2026-03-02 03:14:34
●A195.19.4.252026-02-15 → 2026-03-02 · 3 obs
● 2026-02-15 08:33:06
● 2026-03-02 03:14:34
○A212.164.86.22021-03-26 → 2021-09-29 · 5 obs
● 2021-03-26 12:17:02
● 2021-09-29 21:35:38
○ 2026-02-15 08:33:06
○ 2026-03-02 03:14:34
○A90.189.192.422015-09-03 → 2018-04-28 · 4 obs
● 2018-04-28 10:28:54
○ 2021-02-15 02:51:18
○ 2026-03-02 03:14:34
○A90.189.193.572021-02-15 → 2021-02-15 · 4 obs
● 2021-02-15 02:51:18
○ 2021-03-26 12:17:02
○ 2026-03-02 03:14:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| risp.ru | ns.risp.ru, ns.nsk.su | 1 record |
✅ Authoritative Response
Server: 212.20.0.126
NS records: ns.risp.ru, ns.nsk.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for risp.ru (unsigned zone)
⏱️ Timing
Total: 3024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.19.4.25 |
| NS | 2 | ns.risp.ru, ns.nsk.su |
| MX | 1 | rtkmail.risp.ru (pri: 20) |
| TXT | 3 | mailru-verification: cd8e066b0f2d91ec, v=spf1 ipv4:195.19.4.25 ip4:212.164.71.3... |
| SOA | 1 | ns.risp.ru hostmaster.ns.risp.ru |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.risp.ru)
Analysis
Hierarchy
risp.ru is the parent of ortpc-1.risp.ru, rtkmail.risp.ru, ns-tom.risp.ru, dns6.risp.ru, dns5.risp.ru and hundreds of other host names.
IP Addresses
risp.ru points to IP number 195.19.4.25.
Other host names, for example rbmed03.ru and www.risp.ru, share IPs with risp.ru.
Name Servers
risp.ru is delegated to two name servers: ns.risp.ru and ns.nsk.su.
risp.ru uses the same name server setup as other domains such as gorny.ru, xn--80abuboh4am0d.xn--p1ai, xn--80ap2azc.xn--p1ai, avtosibiri.ru and geolaser.ru.
risp.ru shares name servers with other domains at least partially, for example sibupk.nsk.su, l35-301-2.iae.nsk.su, slava.iae.nsk.su, iae.nsk.su and catalysis.nsk.su.
These name servers are often used together with the name servers ns.nsc.ru, gamma.iae.nsk.su, service.nsk.su, mate.catalysis.nsk.su and tea.catalysis.nsk.su.
Host names with one IP number:
ns.risp.ru points to: 212.20.0.126.
ns.nsk.su points to: 90.189.192.11.
Mail Servers
risp.ru is handled by a single mail server, rtkmail.risp.ru.
The mail server setup of risp.ru is the same as that of other domains, for instance online.nsk.su.
rtkmail.risp.ru points to a single IP: 90.189.193.67.