mdev.su - robtex.com
mdev.su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 77.232.23.61๐ท๐บ AKADO-B2C-AS77.232.0.0/19 JSC "AKADO-Stolitsa" DOCSIS ISP, Moscow | ||||||
| NS | ns1.mdev.su โญ | ||||||
| A | 79.137.227.138๐ท๐บ DINET-AS79.137.224.0/21 DINET-HOSTING | ||||||
| NS | ns2.mdev.su | ||||||
| NS | ns3.mdev.su | ||||||
| A | 77.37.170.87๐ท๐บ NCNET-AS77.37.128.0/17 NCNET | ||||||
| PTR | broadband-77-37-170-87.ip.moscow.rt.ru | ||||||
| TXT | v=spf1 +mx -all | ||||||
| SOA | ns1.mdev.sumdev@mdev.su 2025-02-22 #87 | ||||||
su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.ripn.net โญ | ||||||
| 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=650209716 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
โNSns1.mdev.su2026-02-15 โ 2026-07-04 ยท 2 obs
โ 2026-02-15 04:46:18
โ 2026-07-04 20:05:40
โ 2026-07-04 20:05:40
โNSns2.mdev.su2026-02-15 โ 2026-07-04 ยท 2 obs
โ 2026-02-15 04:46:18
โ 2026-07-04 20:05:40
โ 2026-07-04 20:05:40
โNSns3.mdev.su2026-02-15 โ 2026-07-04 ยท 2 obs
โ 2026-02-15 04:46:18
โ 2026-07-04 20:05:40
โ 2026-07-04 20:05:40
โMXfmx.mdev.su2026-02-15 โ 2026-06-06 ยท 11 obs
โ 2026-02-15 04:46:18
โ 2026-03-10 01:10:40
โ 2026-03-27 05:39:06
โ 2026-03-27 15:50:14
โ 2026-03-27 20:38:24
โ 2026-03-28 03:58:34
โ 2026-04-04 22:24:36
โ 2026-06-05 09:18:14
โ 2026-06-06 07:03:16
โ 2026-06-06 09:54:46
โ 2026-07-04 20:05:40
โ 2026-03-10 01:10:40
โ 2026-03-27 05:39:06
โ 2026-03-27 15:50:14
โ 2026-03-27 20:38:24
โ 2026-03-28 03:58:34
โ 2026-04-04 22:24:36
โ 2026-06-05 09:18:14
โ 2026-06-06 07:03:16
โ 2026-06-06 09:54:46
โ 2026-07-04 20:05:40
โA77.232.23.612026-02-15 โ 2026-07-04 ยท 13 obs
โ 2026-02-15 04:46:18
โ 2026-03-10 01:10:40
โ 2026-03-11 11:36:22
โ 2026-03-27 05:39:06
โ 2026-03-27 15:50:14
โ 2026-03-27 20:38:24
โ 2026-03-28 03:58:34
โ 2026-04-04 22:24:36
โ 2026-04-26 09:10:38
โ 2026-05-17 07:36:16
โ 2026-06-06 07:03:16
โ 2026-06-06 09:54:46
โ 2026-07-04 20:05:40
โ 2026-03-10 01:10:40
โ 2026-03-11 11:36:22
โ 2026-03-27 05:39:06
โ 2026-03-27 15:50:14
โ 2026-03-27 20:38:24
โ 2026-03-28 03:58:34
โ 2026-04-04 22:24:36
โ 2026-04-26 09:10:38
โ 2026-05-17 07:36:16
โ 2026-06-06 07:03:16
โ 2026-06-06 09:54:46
โ 2026-07-04 20:05:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| mdev.su | ns1.mdev.su, ns2.mdev.su, ns3.mdev.su | 3 records |
โ Authoritative Response
Server:77.37.170.87
NS records: ns1.mdev.su, ns2.mdev.su, ns3.mdev.su
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 3981ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.mdev.su, ns2.mdev.su... |
| TXT | 1 | v=spf1 +mx -all |
| SOA | 1 | ns1.mdev.su mdev.mdev.su |
๐ Glue Records Collected
Total: 13
In-bailiwick: 3 (ns1.mdev.su, ns2.mdev.su, ns3.mdev.su)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
ns1.mdev.su and ns2.mdev.su are both subdomains of mdev.su.
IP Addresses
mdev.su resolves to one IP address: 77.232.23.61.
ns2.mdev.su is an example of another host name that shares IP numbers with mdev.su.
Name Servers
mdev.su has three name servers โ ns1.mdev.su, ns2.mdev.su and ns3.mdev.su.
ns1.mdev.su and ns3.mdev.su each resolve to one IP number: ns1.mdev.su points to 79.137.227.138 and ns3.mdev.su points to 77.37.170.87.