libryansk.ru - robtex.com
libryansk.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.42.40.226🇷🇺 DEBRYANSK-AS-184.42.32.0/19 PJSC Rostelecom, Bryansk branch | ||||||
| PTR | mx.libryansk.ru | ||||||
| PTR | mx.scilib.debryansk.ru | ||||||
| NS | ns1.libryansk.ru ⭐ | ||||||
| A | 84.42.40.226🇷🇺 DEBRYANSK-AS-184.42.32.0/19 PJSC Rostelecom, Bryansk branch | ||||||
| PTR | mx.libryansk.ru | ||||||
| PTR | mx.scilib.debryansk.ru | ||||||
| NS | ns2.libryansk.ru | ||||||
| A | 84.42.79.82🇷🇺 DEBRYANSK-AS-184.42.72.0/21 PJSC Rostelecom, Bryansk branch | ||||||
| MX | mx.libryansk.ru ⭐ | ||||||
| A | 84.42.40.226🇷🇺 DEBRYANSK-AS-184.42.32.0/19 PJSC Rostelecom, Bryansk branch | ||||||
| PTR | mx.libryansk.ru | ||||||
| PTR | mx.scilib.debryansk.ru | ||||||
| TXT | v=spf1 ip4:84.42.40.226 mx ~all | ||||||
| SOA | ns1.libryansk.rudnsmaster@libryansk.ru 2026-03-27 #1 | ||||||
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=4068535 | ||||||
rank #23417 in the tld
📈 Tranco rank: #874,239
Subdomains
Same first word
libryansk.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.libryansk.ru2015-07-08 → 2026-04-16 · 2 obs
● 2026-04-16 12:49:16
●NSns2.libryansk.ru2015-07-08 → 2026-04-16 · 2 obs
● 2026-04-16 12:49:16
●MXmx.libryansk.ru2015-07-08 → 2026-04-16 · 2 obs
● 2026-04-16 12:49:16
●A84.42.40.2262015-07-08 → 2026-04-16 · 2 obs
● 2026-04-16 12:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| libryansk.ru | ns1.libryansk.ru, ns2.libryansk.ru | 2 records |
✅ Authoritative Response
Server:84.42.40.226
NS records: ns1.libryansk.ru, ns2.libryansk.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for libryansk.ru (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.42.40.226 |
| NS | 2 | ns2.libryansk.ru, ns1.libryansk.ru |
| MX | 1 | mx.libryansk.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:84.42.40.226 mx ~all |
| SOA | 1 | ns1.libryansk.ru dnsmaster.libryansk.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.libryansk.ru, ns1.libryansk.ru)
Analysis
Hierarchy
libryansk.ru has mx.libryansk.ru, ns1.libryansk.ru and ns2.libryansk.ru as children.
IP Addresses
libryansk.ru points to a single IP address: 84.42.40.226.
Other host names such as scilib.debryansk.ru, mx.libryansk.ru, ns1.libryansk.ru and mx.scilib.debryansk.ru share IP numbers with libryansk.ru.
Name Servers
Two name servers ns1.libryansk.ru and ns2.libryansk.ru handle the delegation for libryansk.ru.
Host names with one IP number:
ns1.libryansk.ru points to 84.42.40.226; ns2.libryansk.ru points to 84.42.79.82.
Mail Servers
The mx.libryansk.ru mail server handles libryansk.ru.
mx.libryansk.ru points to a single IP number: 84.42.40.226.