cylindricfml.ru - robtex.com
cylindricfml.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| NS | ns1.cylindricfml.ru.cylindricfml.ru ⭐ | ||||||
| NS | ns1.cylindricfml.ru ⚠️ Not in parent delegation | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns1.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns2.cylindricfml.ru ⚠️ Not in parent delegation | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns2.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| MX | mail.cylindricfml.ru ⭐ | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| TXT | v=spf1 ip4:5.252.35.162 -all | ||||||
| SOA | ns1.cylindricfml.ru.cylindricfml.ruadmin@cylindricfml.ru.cylindricfml.ru 2023-01-11 #2 | ||||||
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=4068859 | ||||||
Subdomains
Same first word
cylindricfml.ru |
DNS History
7 records (7 active, 0 former)
●NSns1.cylindricfml.ru2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●NSns1.cylindricfml.ru.cylindricfml.ru2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●NSns1.firstmail.ltd2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●NSns2.cylindricfml.ru2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●NSns2.firstmail.ltd2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●MXmail.cylindricfml.ru2026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
●A5.230.123.2392026-04-13 → 2026-05-13 · 2 obs
● 2026-05-13 13:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| cylindricfml.ru | ns2.firstmail.ltd, ns1.firstmail.ltd | - |
✅ Authoritative Response
Server:5.252.35.162
NS records: ns2.firstmail.ltd, ns1.firstmail.ltd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cylindricfml.ru (unsigned zone)
⏱️ Timing
Total: 846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.230.123.239 |
| NS | 2 | ns1.cylindricfml.ru, ns2.cylindricfml.ru |
| MX | 1 | mail.cylindricfml.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.252.35.162 -all |
| SOA | 1 | ns1.cylindricfml.ru.cylindricfml.ru admi |
Analysis
Hierarchy
The parent of ns1.cylindricfml.ru, ns2.cylindricfml.ru and mail.cylindricfml.ru is cylindricfml.ru.
IP Addresses
cylindricfml.ru points to an IP address: 5.230.123.239.
other host names include intermmalu.ru, pharmacologifmail.ru, appendicectmail.ru, mail.erythml.ru and wwvmail.com; they share IP numbers with cylindricfml.ru.
Name Servers
cylindricfml.ru is delegated to five name servers: ns1.firstmail.ltd, ns2.firstmail.ltd, ns1.cylindricfml.ru, ns2.cylindricfml.ru and ns1.cylindricfml.ru.cylindricfml.ru.
cylindricfml.ru at least partially shares name servers with other domains, for instance ectocommfkml.com, osteologmail.com, figurabigmail.ru, metacarpomail.com and embryomail.ru.
Host names with a single IP:
ns1.firstmail.ltd points to 5.252.35.162
ns2.firstmail.ltd points to 5.252.35.162
ns1.cylindricfml.ru points to 5.252.35.162
ns2.cylindricfml.ru points to 5.252.35.162
Host names pointing to 5.252.35.162: ns1.firstmail.ltd, ns2.firstmail.ltd, ns1.cylindricfml.ru and ns2.cylindricfml.ru
Mail Servers
cylindricfml.ru is handled by a single mail server, mail.cylindricfml.ru.
The host name mail.cylindricfml.ru points to IP 5.230.123.239.