ffsrv.ru - robtex.com
ffsrv.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.90.215.237🇷🇺 MIXTELECOM-AS91.90.212.0/22 | ||||||
| PTR | mail.stikerlab.ru | ||||||
| NS | ns3.hostland.ru ⭐ | ||||||
| A | 81.95.18.218🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK | ||||||
| A | 185.22.183.98🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet" | ||||||
| NS | ns.hostland.ru | ||||||
| A | 185.26.122.3🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv3-26.hostland.ru | ||||||
| A | 185.26.123.231🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | smtp1.hostland.ru | ||||||
| MX | mail.ffsrv.ru ⭐ | ||||||
| A | 185.26.123.232🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | sendmail.hostland.ru | ||||||
| TXT | _globalsign-domain-verification=yc8KgNkkN67qbefVmFbdIHp1UOLRJJlpPhdvolJBun | ||||||
| TXT | _globalsign-domain-verification=SHQGxKHLYYNDLasIZPQWHlZBDAmFlyrGOnCiBp0JiP | ||||||
| SOA | ns.hostland.rusupport@hostland.ru serial=100000000 | ||||||
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=4068708 | ||||||
Subdomains
mail.ffsrv.ru |
Same first word
ffsrv.ru |
DNS History
4 records (4 active, 0 former)
●NSns.hostland.ru2026-02-22 → 2026-04-30 · 2 obs
● 2026-04-30 21:54:14
●NSns3.hostland.ru2026-02-22 → 2026-04-30 · 2 obs
● 2026-04-30 21:54:14
●MXmail.ffsrv.ru2026-02-22 → 2026-04-30 · 2 obs
● 2026-04-30 21:54:14
●A91.90.215.2372026-02-22 → 2026-04-30 · 2 obs
● 2026-04-30 21:54:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| ffsrv.ru | ns3.hostland.ru, ns.hostland.ru | 4 records |
✅ Authoritative Response
Server:185.22.183.98
NS records: ns3.hostland.ru, ns.hostland.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffsrv.ru (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.90.215.237 |
| NS | 2 | ns3.hostland.ru, ns.hostland.ru |
| MX | 1 | mail.ffsrv.ru (pri: 10) |
| TXT | 2 | _globalsign-domain-verification=SHQGxKHL, _globalsign-domain-verification=yc8KgNkk |
| SOA | 1 | ns.hostland.ru support.hostland.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.hostland.ru, ns3.hostland.ru, ns.hostland.ru...)
Analysis
Hierarchy
ffsrv.ru is the parent of mail.ffsrv.ru.
IP Addresses
ffsrv.ru resolves to one IP number: 91.90.215.237.
Other host names such as mail.inextech.net and sahelp.ru share IP numbers with ffsrv.ru.
Name Servers
ffsrv.ru is delegated to two name servers ns3.hostland.ru and ns.hostland.ru.
ffsrv.ru shares the same name server setup as other domains, for instance dvdw.ru, gutadesign.ru, psych(0x616e616c)yse.ru, 3z7.ru and sevenstroy.by.
ffsrv.ru at least partially shares name servers with other domains, for instance isk-antares.ru.
Host names with two IP numbers:
The host name ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98; the host name ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.
Mail Servers
ffsrv.ru is handled by a single mail server, mail.ffsrv.ru.
mail.ffsrv.ru resolves to IP 185.26.123.232.