mdflasher.online - robtex.com
mdflasher.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.89.188.3🇷🇺 SELECTEL-MSK45.89.188.0/23 Selectel Route Object | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| MX | mail.mdflasher.online ⭐ | ||||||
| A | 45.89.188.3🇷🇺 SELECTEL-MSK45.89.188.0/23 Selectel Route Object | ||||||
| TXT | v=spf1 +mx +all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2024-05-17 #2 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774613312 | ||||||
Subdomains
mail.mdflasher.online |
Same first word
mdflasher.ru |
mdflasher.online |
DNS History
11 records (6 active, 5 former)
●NSa.ns.selectel.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
●NSb.ns.selectel.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
●NSc.ns.selectel.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
●NSd.ns.selectel.ru2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
○NSdns.fastdns24.com2018-05-19 → 2018-05-19 · 2 obs
○ 2026-03-27 12:33:44
○NSdns2.fastdns24.org2018-05-19 → 2018-05-19 · 2 obs
○ 2026-03-27 12:33:44
○NSdns3.fastdns24.eu2018-05-19 → 2018-05-19 · 2 obs
○ 2026-03-27 12:33:44
○NSdns4.fastdns24.link2018-05-19 → 2018-05-19 · 2 obs
○ 2026-03-27 12:33:44
●MXmail.mdflasher.online2018-05-19 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
○A185.105.224.2162018-05-19 → 2018-05-19 · 2 obs
○ 2026-03-27 12:33:44
●A45.89.188.32026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:33:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| mdflasher.online | a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru | - |
✅ Authoritative Response
Server:188.68.203.3
NS records: a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdflasher.online (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.89.188.3 |
| NS | 4 | a.ns.selectel.ru, c.ns.selectel.ru... |
| MX | 1 | mail.mdflasher.online (pri: 10) |
| TXT | 1 | v=spf1 +mx +all |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Hierarchy
mdflasher.online is parent of mail.mdflasher.online.
IP Addresses
mdflasher.online points to a single IP: 45.89.188.3.
Other host names, for instance mail.mdflasher.online, share IP numbers with mdflasher.online.
Name Servers
mdflasher.online is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
mdflasher.online at least partially shares its name servers with other domains, for instance lsgeotar.ru, eeaa.ru, connectone.ru, mo38.ru and dz.ru.
Host names with two IPs: a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.
Mail Servers
mdflasher.online is served by a single mail server, mail.mdflasher.online.
mail.mdflasher.online points to IP number 45.89.188.3.