udm18pro.ru - robtex.com
udm18pro.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.249.246.218🇷🇺 IZHNET-AS87.249.224.0/19 IZHNET | ||||||
| PTR | mx1.udm18pro.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 | mx10.udm18pro.ru ⭐ | ||||||
| A | 87.249.246.218🇷🇺 IZHNET-AS87.249.224.0/19 IZHNET | ||||||
| PTR | mx1.udm18pro.ru | ||||||
| MX | mx20.udm18pro.ru(20) | ||||||
| A | 85.113.41.223🇷🇺 ESAMARA-AS85.113.32.0/19 CJSC "ER-Telecom Holding" Samara branch Samara, Russia | ||||||
| PTR | mx1.vtng.ru | ||||||
| PTR | 85x113x41x223.static-customer.samara.ertelecom.ru | ||||||
| MX | mx30.udm18pro.ru(30) | ||||||
| A | 85.113.37.31🇷🇺 ESAMARA-AS85.113.32.0/19 CJSC "ER-Telecom Holding" Samara branch Samara, Russia | ||||||
| PTR | mail.alexadm.ru | ||||||
| PTR | test.alexadm.ru | ||||||
| TXT | v=spf1 ip4:85.113.41.223 ip4:87.249.246.218 ip4:85.113.37.31 ~all | ||||||
| SOA | ns1.r01.runoc@parkline.ru 2025-07-14 #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=4068488 | ||||||
Subdomains
Same first word
udm18pro.ru |
DNS History
6 records (6 active, 0 former)
●MXmx10.udm18pro.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 14:36:16
●MXmx20.udm18pro.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 14:36:16
●MXmx30.udm18pro.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 14:36:16
●A87.249.246.2182026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 14:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| udm18pro.ru | ns1.r01.ru, ns2.r01.ru | 2 records |
✅ Authoritative Response
Server:31.177.80.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udm18pro.ru (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.249.246.218 |
| NS | 2 | ns1.r01.ru, ns2.r01.ru |
| MX | 3 | mx20.udm18pro.ru (pri: 20), mx10.udm18pro.ru (pri: 10)... |
| TXT | 1 | v=spf1 ip4:85.113.41.223 ip4:87.249.246. |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.r01.ru, ns2.r01.ru)
Analysis
Hierarchy
udm18pro.ru has children mx30.udm18pro.ru, mx10.udm18pro.ru, mx20.udm18pro.ru and mx1.udm18pro.ru.
IP Addresses
udm18pro.ru maps to IP address 87.249.246.218.
Other host names such as mx20.vtng.ru, mx1.udm18pro.ru, mx10.udm18pro.ru and mx2.alexadm.ru share IP numbers with udm18pro.ru.
Name Servers
Two name servers ns1.r01.ru and ns2.r01.ru are delegated to udm18pro.ru.
udm18pro.ru uses the same name server configuration as other domains, such as rzti61.ru, ssot.ru, geoj.ru, klemix.ru and orientmuseum.ru.
udm18pro.ru at least partially shares name servers with other domains, including lestradespb.ru, k-teks.ru and bookbaby.ru.
these name servers are commonly used with the name servers mail.itec.spb.ru.
Host names with a single IP address:
ns1.r01.ru points to 31.177.80.41
ns2.r01.ru points to 31.177.76.41
Mail Servers
udm18pro.ru is handled by three mail servers: mx10.udm18pro.ru, mx20.udm18pro.ru and mx30.udm18pro.ru.
Host names with a single IP:
mx10.udm18pro.ru points to 87.249.246.218
mx20.udm18pro.ru points to 85.113.41.223
mx30.udm18pro.ru points to 85.113.37.31