fib.su - dns.ninja
fib.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 185.12.92.157๐ท๐บ EUROBYTE185.12.92.0/24 | ||||||
| PTR | host3.bernet.ru | ||||||
| NS | ns1.bernet.ru โญ | ||||||
| A | 185.11.246.250๐ท๐บ EUROBYTE185.11.246.0/23 | ||||||
| PTR | dedns.ruweb.net | ||||||
| NS | ns2.bernet.ru | ||||||
| A | 185.11.246.250๐ท๐บ EUROBYTE185.11.246.0/23 | ||||||
| PTR | dedns.ruweb.net | ||||||
| MX | fib.su โญ | ||||||
| A | 185.12.92.157๐ท๐บ EUROBYTE185.12.92.0/24 | ||||||
| PTR | host3.bernet.ru | ||||||
| TXT | v=spf1 a mx ip4:185.12.92.157 a:mail.host3.bernet.ru ~all | ||||||
| SOA | ns1.bernet.ruhostmaster@fib.su 2024-08-18 #0 | ||||||
su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.ripn.net โญ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210230 | ||||||
MX for
fib.su |
Subdomains
www.fib.su |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
โMXfib.su2015-08-03 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 13:11:48
โA185.12.92.1572026-03-01 โ 2026-08-16 ยท 3 obs
โ 2026-03-01 19:38:48
โ 2026-08-16 13:11:48
โA91.201.40.1362015-08-03 โ 2017-09-13 ยท 4 obs
โ 2017-09-13 08:02:56
โ 2026-03-01 19:38:48
โ 2026-08-16 13:11:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| fib.su | ns1.bernet.ru, ns2.bernet.ru | - |
โ Authoritative Response
Server:185.11.246.250
NS records: ns1.bernet.ru, ns2.bernet.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for fib.su (unsigned zone)
โฑ๏ธ Timing
Total: 1351ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.12.92.157 |
| NS | 2 | ns1.bernet.ru, ns2.bernet.ru |
| MX | 1 | fib.su (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.12.92.157 a:mail.hos |
| SOA | 1 | ns1.bernet.ru hostmaster.fib.su |
๐ Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru...)
Analysis
Hierarchy
The domain www.fib.su falls under the parent fib.su.
Mail Server Role
fib.su handles its own mail, functioning as its own mail server.
IP Addresses
fib.su resolves to just one IP address, 185.12.92.157.
Two other host names, along with adminhost.ru, chertej.ru and newlog.ru, also share IP numbers with fib.su.
Name Servers
fib.su is served by two delegated name servers, ns1.bernet.ru and ns2.bernet.ru.
fib.su shares its NS records with other domains, for example litiy.ru, gige.ru, slaw.ru and two others.
ns1.bernet.ru and ns2.bernet.ru share one IP address between them โ 185.11.246.250.
These two host names โ ns1.bernet.ru and ns2.bernet.ru โ each point to 185.11.246.250 IP addresses.
Mail Servers
fib.su is served by just one mail server: fib.su.
There is one IP number for fib.su: 185.12.92.157.