blueinfo.ru - robtex.com
blueinfo.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.176.98.194🇷🇺 COMLINE-AS178.176.98.0/24 | ||||||
| PTR | mail.itdt.ru | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| MX | mail.itdt.ru ⭐ | ||||||
| A | 178.176.98.194🇷🇺 COMLINE-AS178.176.98.0/24 | ||||||
| PTR | mail.itdt.ru | ||||||
| TXT | v=spf1 ip4:178.176.98.194 a mx ~all | ||||||
| SOA | ns1.r01.runoc@parkline.ru 2021-08-17 #4 | ||||||
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=4068482 | ||||||
Subdomains
mail.blueinfo.ru |
Same first word
Similar names
lubeinfo.com |
infoblue.com |
bluefino.com |
bofeilun.com |
infolueb.com |
infolube.com |
infoblue.cn |
nubolife.ch |
infoblue.ca |
buenfilo.com |
infobleu.com |
lubeinfo.cn |
DNS History
5 records (4 active, 1 former)
●A178.176.98.1942026-03-24 → 2026-04-12 · 3 obs
● 2026-03-24 19:49:14
● 2026-04-12 02:03:34
○A77.72.138.1332015-07-11 → 2020-04-08 · 4 obs
● 2020-04-08 03:22:02
○ 2026-03-24 19:49:14
○ 2026-04-12 02:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| blueinfo.ru | ns1.r01.ru, ns2.r01.ru | 2 records |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueinfo.ru (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.176.98.194 |
| NS | 2 | ns1.r01.ru, ns2.r01.ru |
| MX | 1 | mail.itdt.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:178.176.98.194 a mx ~all |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.r01.ru, ns1.r01.ru)
Analysis
Hierarchy
blueinfo.ru is the parent of mail.blueinfo.ru.
IP Addresses
blueinfo.ru points to IP number 178.176.98.194.
Other host names, for example mail.blueinfo.ru and mail.itdt.ru, share IPs with blueinfo.ru.
Name Servers
blueinfo.ru is delegated to two name servers: ns1.r01.ru and ns2.r01.ru.
blueinfo.ru uses the same name server setup as other domains such as fishunt.ru, avangard7.ru, sadp.ru, komcenter.ru and it-inform.net.
blueinfo.ru shares some name servers with other domains, for example teachme.ru, aliusart.ru, chopin.ru and trafff.ru.
Host names with one IP number:
ns1.r01.ru points to: 31.177.80.41.
ns2.r01.ru points to: 31.177.76.41.
Mail Servers
blueinfo.ru is handled by a single mail server, mail.itdt.ru.
The mail server setup of blueinfo.ru is the same as that of other domains, for instance itdt.ru.
mail.itdt.ru points to a single IP: 178.176.98.194.