bits.su - robtex.com
bits.su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.webdrs.ru ⭐ | ||||||
| A | 37.139.43.129🇷🇺 VK-AS37.139.40.0/22 Moscow region | ||||||
| PTR | mail.webdrs.ru | ||||||
| NS | ns1.webdrs.ru | ||||||
| A | 212.224.102.7🇩🇪 DE-FIRSTCOLO212.224.64.0/18 First Colo via AS44066 | ||||||
| PTR | mail.bits.su | ||||||
| MX | mail.bits.su ⭐ | ||||||
| A | 212.224.102.7🇩🇪 DE-FIRSTCOLO212.224.64.0/18 First Colo via AS44066 | ||||||
| PTR | mail.bits.su | ||||||
| TXT | v=spf1 ip4:212.224.102.7 a mx ~all | ||||||
| SOA | ns0.webdrs.ruask@webdrs.ru serial=1605339240 | ||||||
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=650209040 | ||||||
Previously NS for
Subdomains
mail.bits.su |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○NSbits.su2015-06-28 → 2017-08-22 · 4 obs
● 2015-06-28 12:11:10
● 2017-08-22 05:34:58
○ 2026-03-26 14:12:10
○ 2026-05-09 20:12:04
● 2017-08-22 05:34:58
○ 2026-03-26 14:12:10
○ 2026-05-09 20:12:04
●MXmail.bits.su2015-06-28 → 2026-05-09 · 2 obs
● 2015-06-28 12:11:10
● 2026-05-09 20:12:04
● 2026-05-09 20:12:04
○A212.224.102.582015-06-28 → 2017-08-22 · 4 obs
● 2015-06-28 12:11:10
● 2017-08-22 05:34:58
○ 2026-03-26 14:12:10
○ 2026-05-09 20:12:04
● 2017-08-22 05:34:58
○ 2026-03-26 14:12:10
○ 2026-05-09 20:12:04
🔍 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 |
| bits.su | ns0.webdrs.ru, ns1.webdrs.ru | - |
✅ Authoritative Response
Server:212.224.102.7
NS records: ns0.webdrs.ru, ns1.webdrs.ru
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.webdrs.ru, ns0.webdrs.ru |
| MX | 1 | mail.bits.su (pri: 10) |
| TXT | 1 | v=spf1 ip4:212.224.102.7 a mx ~all |
| SOA | 1 | ns0.webdrs.ru ask.webdrs.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
The parent of mail.bits.su is bits.su.
Name Servers
Two name servers ns0.webdrs.ru and ns1.webdrs.ru handle the delegation for bits.su.
bits.su shares the same name server setup as other domains such as webdrs.ru and medaest.ru.
Host names with one IP:
ns0.webdrs.ru points to: 37.139.43.129
ns1.webdrs.ru points to: 212.224.102.7
Mail Servers
bits.su is handled by a single mail server, mail.bits.su.
The host name mail.bits.su points to IP 212.224.102.7.