zib.su - robtex.com
zib.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.213.235.184🇷🇺 SELECTEL95.213.235.0/24 -NET | ||||||
| PTR | zibsoft.ru | ||||||
| NS | a.zib.su ⭐ | ||||||
| A | 95.213.235.184🇷🇺 SELECTEL95.213.235.0/24 -NET | ||||||
| PTR | zibsoft.ru | ||||||
| NS | b.zib.su | ||||||
| A | 95.213.199.213🇷🇺 SELECTEL95.213.199.0/24 -NET | ||||||
| PTR | geht20210304.ddns.net | ||||||
| MX | zib.su ⭐ | ||||||
| A | 95.213.235.184🇷🇺 SELECTEL95.213.235.0/24 -NET | ||||||
| PTR | zibsoft.ru | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | a.zib.suzib@zib.su 2024-01-12 #1 | ||||||
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=650209923 | ||||||
MX for
zib.su |
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSa.zib.su2026-06-08 → 2026-07-22 · 3 obs
● 2026-06-08 21:12:00
● 2026-07-22 01:09:54
●NSb.zib.su2026-06-08 → 2026-07-22 · 3 obs
● 2026-06-08 21:12:00
● 2026-07-22 01:09:54
○NSns1.zib.su2015-07-19 → 2016-12-22 · 4 obs
● 2016-12-22 23:21:08
○ 2026-06-08 21:12:00
○ 2026-07-22 01:09:54
○NSns2.zib.su2015-07-19 → 2016-12-22 · 4 obs
● 2016-12-22 23:21:08
○ 2026-06-08 21:12:00
○ 2026-07-22 01:09:54
○MXmail.zib.su2015-07-19 → 2016-12-22 · 4 obs
● 2016-12-22 23:21:08
○ 2026-06-08 21:12:00
○ 2026-07-22 01:09:54
●MXzib.su2026-06-08 → 2026-07-22 · 3 obs
● 2026-06-08 21:12:00
● 2026-07-22 01:09:54
○A138.201.18.1392016-04-22 → 2016-12-22 · 5 obs
● 2016-04-22 05:03:34
● 2016-12-22 23:21:08
○ 2026-06-08 21:12:00
○ 2026-07-22 01:09:54
○A176.9.112.1302015-07-19 → 2016-02-03 · 4 obs
● 2016-02-03 07:09:26
○ 2016-04-22 05:03:34
○ 2026-07-22 01:09:54
○A2a01:4f8:171:298a::12016-10-07 → 2016-12-22 · 5 obs
● 2016-10-07 04:40:06
● 2016-12-22 23:21:08
○ 2026-06-08 21:12:00
○ 2026-07-22 01:09:54
●A95.213.235.1842026-06-08 → 2026-07-22 · 3 obs
● 2026-06-08 21:12:00
● 2026-07-22 01:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| zib.su | b.zib.su, a.zib.su | 2 records |
✅ Authoritative Response
Server:95.213.199.213
NS records: b.zib.su, a.zib.su
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zib.su (unsigned zone)
⏱️ Timing
Total: 1332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.213.235.184 |
| NS | 2 | a.zib.su, b.zib.su |
| MX | 1 | zib.su (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | a.zib.su zib.zib.su |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (a.zib.su, b.zib.su)
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
b.zib.su and a.zib.su are both subdomains of zib.su.
Mail Server Role
zib.su is listed as a mail server for itself.
IP Addresses
zib.su resolves to one IP address: 95.213.235.184.
a.zibsoft.ru, zibsoft.org, vera.biz and two other host names share IP numbers with zib.su.
Name Servers
DNS delegation for zib.su points to two name servers: a.zib.su and b.zib.su.
Both a.zib.su and b.zib.su have a single IP address each — a.zib.su resolves to 95.213.235.184 while b.zib.su resolves to 95.213.199.213.
Mail Servers
Mail for zib.su is handled by one mail server — zib.su.
zib.su has exactly one IP number: 95.213.235.184.