ndttd.ru - robtex.com
ndttd.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.164.71.148🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks | ||||||
| PTR | hst3.sibnet.ru | ||||||
| NS | dns1.risp.ru ⭐ | ||||||
| A | 212.164.86.2🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks | ||||||
| PTR | vhost3.risp.ru | ||||||
| NS | dns2.risp.ru | ||||||
| A | 90.189.192.100🇷🇺 ROSTELECOM-AS90.189.192.0/23 ROSTELECOM NETS Sibir RU-SIBNET-NETWORKS | ||||||
| PTR | hst2.sibnet.ru | ||||||
| MX | ndttd.ru ⭐ | ||||||
| A | 212.164.71.148🇷🇺 ROSTELECOM-AS212.164.0.0/16 Rostelecom networks | ||||||
| PTR | hst3.sibnet.ru | ||||||
| SOA | dns1.risp.ruabon@risp.ru 2017-03-22 #3 | ||||||
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=4068360 | ||||||
rank #33106 in the tld
MX for
ndttd.ru |
Same first word
ndttd.ru |
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns1.risp.ru2026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 09:53:28
● 2026-04-01 23:45:12
●NSdns2.risp.ru2026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 09:53:28
● 2026-04-01 23:45:12
○NSns1.eurobyte.ru2015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
○NSns2.eurobyte.ru2015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
○NSns3.eurobyte.ru2015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
○NSns4.eurobyte.ru2015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
○MXmail.ndttd.ru2015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
●MXndttd.ru2026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 09:53:28
● 2026-04-01 23:45:12
●A212.164.71.1482026-03-03 → 2026-04-01 · 3 obs
● 2026-03-03 09:53:28
● 2026-04-01 23:45:12
○A46.30.40.982015-08-16 → 2016-12-08 · 4 obs
● 2016-12-08 14:24:54
○ 2026-03-03 09:53:28
○ 2026-04-01 23:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ndttd.ru | dns1.risp.ru, dns2.risp.ru | - |
✅ Authoritative Response
Server:212.164.86.2
NS records: dns1.risp.ru, dns2.risp.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ndttd.ru (unsigned zone)
⏱️ Timing
Total: 1336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.164.71.148 |
| NS | 2 | dns2.risp.ru, dns1.risp.ru |
| MX | 1 | ndttd.ru (pri: 0) |
| SOA | 1 | dns1.risp.ru abon.risp.ru |
Analysis
Mail Server Role
For ndttd.ru, the mail server is ndttd.ru.
IP Addresses
ndttd.ru resolves to one IP number: 212.164.71.148.
other host names including xn----etbbh0aqedbqemq2d.xn--p1ai, 19bti.ru, cons.cf1.ru, mimc.org.ru and gymnasiumstar.ru share IP numbers with ndttd.ru.
Name Servers
ndttd.ru is delegated to two name servers dns1.risp.ru and dns2.risp.ru.
ndttd.ru shares the same name server setup as other domains, for instance malenkajastrana.ru, tv-step.ru, laser.nsc.ru, tuhtet-adm.ru and medpalatarb.ru.
Host names with one IP number:
dns1.risp.ru points to 212.164.86.2
dns2.risp.ru points to 90.189.192.100
Mail Servers
ndttd.ru is served by a single mail server, ndttd.ru.
ndttd.ru resolves to IP 212.164.71.148.