mx0.ibsu.ru - robtex.com
mx0.ibsu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
ibsu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.81.85🇷🇺 INTERNET-PRO-AS91.226.80.0/23 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter) | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| NS | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru ⚠️ Not in parent delegation | ||||||
| NS | ns4.netangels.ru ⚠️ Not in parent delegation | ||||||
| MX | mx0.ibsu.ru ⭐ | ||||||
| MX | mx1.ibsu.ru(5) | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1718842181 | ||||||
MX for
Same first word
mx0.de |
mx0.net |
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
Similar names
0xm.cc |
x0m.com |
0mx.cn |
0xm.net |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
m0x.de |
xm0.net |
m0x.io |
xm0.cc |
m0x.net |
0mx.top |
xm0.ru |
m0x.com |
xm0.com |
x0m.ru |
0mx.net |
0xm.de |
0mx.cc |
0xm.com |
0mx.org |
DNS History
6 records (1 active, 5 former)
○NSdnsproxy1.fm.nic.ru2026-02-17 → 2026-03-25 · 2 obs
○ 2026-02-17 17:57:14
○ 2026-03-25 06:35:50
○ 2026-03-25 06:35:50
○NSdnsproxy2.fm.nic.ru2026-02-17 → 2026-03-25 · 2 obs
○ 2026-02-17 17:57:14
○ 2026-03-25 06:35:50
○ 2026-03-25 06:35:50
○A31.177.76.322026-02-17 → 2026-03-25 · 2 obs
○ 2026-02-17 17:57:14
○ 2026-03-25 06:35:50
○ 2026-03-25 06:35:50
○A31.177.80.322026-02-17 → 2026-03-25 · 2 obs
○ 2026-02-17 17:57:14
○ 2026-03-25 06:35:50
○ 2026-03-25 06:35:50
●A91.201.54.72015-08-05 → 2026-03-25 · 2 obs
● 2015-08-05 06:22:02
● 2026-03-25 06:35:50
● 2026-03-25 06:35:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| ibsu.ru | ns2.netangels.ru, ns1.netangels.ru | 2 records |
✅ Authoritative Response
Server:91.201.52.2
NS records: ns2.netangels.ru, ns1.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibsu.ru (unsigned zone)
⏱️ Timing
Total: 591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.54.7 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.netangels.ru, ns1.netangels.ru)
Analysis
Mail Server Role
mx0.ibsu.ru serves as the mail server for ibsu.ru.
mx1.ibsu.ru commonly serves as a mail server along with mx0.ibsu.ru.
IP Addresses
mx0.ibsu.ru points to an IP address: 91.201.54.7.
other host names include mx0.bsgural.ru, mx0.e-vs.ru, mx0.renessans.su, mx0.buildingphysics.ru and mx0.smodern.ru; they share IP numbers with mx0.ibsu.ru.