mdev.su - dns.ninja
mdev.su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.mdev.su ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns2.mdev.su ⚠️ Not in zone NS records | ||||||
| NS | ns3.mdev.su ⚠️ Not in zone NS records | ||||||
| A | 77.37.170.87🇷🇺 NCNET-AS77.37.128.0/17 NCNET | ||||||
| PTR | broadband-77-37-170-87.ip.moscow.rt.ru | ||||||
| MX | fmx.mdev.su ⭐ | ||||||
| TXT | v=spf1 +mx -all | ||||||
| SOA | ns1.mdev.sumdev@mdev.su 2025-02-22 #84 | ||||||
su
| 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=650209363 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.mdev.su2026-02-15 → 2026-06-05 · 2 obs
● 2026-02-15 04:46:18
● 2026-06-05 09:18:14
● 2026-06-05 09:18:14
●NSns2.mdev.su2026-02-15 → 2026-06-05 · 2 obs
● 2026-02-15 04:46:18
● 2026-06-05 09:18:14
● 2026-06-05 09:18:14
●NSns3.mdev.su2026-02-15 → 2026-06-05 · 2 obs
● 2026-02-15 04:46:18
● 2026-06-05 09:18:14
● 2026-06-05 09:18:14
●MXfmx.mdev.su2026-02-15 → 2026-06-05 · 8 obs
● 2026-02-15 04:46:18
○ 2026-03-10 01:10:40
○ 2026-03-27 05:39:06
● 2026-03-27 15:50:14
● 2026-03-27 20:38:24
○ 2026-03-28 03:58:34
● 2026-04-04 22:24:36
● 2026-06-05 09:18:14
○ 2026-03-10 01:10:40
○ 2026-03-27 05:39:06
● 2026-03-27 15:50:14
● 2026-03-27 20:38:24
○ 2026-03-28 03:58:34
● 2026-04-04 22:24:36
● 2026-06-05 09:18:14
○A77.232.23.612026-02-15 → 2026-04-26 · 11 obs
● 2026-02-15 04:46:18
● 2026-03-10 01:10:40
○ 2026-03-11 11:36:22
○ 2026-03-27 05:39:06
● 2026-03-27 15:50:14
○ 2026-03-27 20:38:24
● 2026-03-28 03:58:34
○ 2026-04-04 22:24:36
● 2026-04-26 09:10:38
○ 2026-05-17 07:36:16
○ 2026-06-05 09:18:14
● 2026-03-10 01:10:40
○ 2026-03-11 11:36:22
○ 2026-03-27 05:39:06
● 2026-03-27 15:50:14
○ 2026-03-27 20:38:24
● 2026-03-28 03:58:34
○ 2026-04-04 22:24:36
● 2026-04-26 09:10:38
○ 2026-05-17 07:36:16
○ 2026-06-05 09:18:14
🔍 DNS Trace
Analysis
Hierarchy
mdev.su is the parent domain of ns3.mdev.su and ns2.mdev.su.
Name Servers
The authoritative name servers for mdev.su are ns1.mdev.su, ns2.mdev.su and ns3.mdev.su — three in total.
Host names with one IP number:
ns3.mdev.su has the IP address 77.37.170.87.
Mail Servers
mdev.su has one mail server: fmx.mdev.su.
mdev.su shares its mail server setup with other domains, such as miracledev.ru.