blf.su - dns.ninja
blf.su
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=650209699 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns3-l2.nic.ru2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
●NSns4-cloud.nic.ru2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
●NSns4-l2.nic.ru2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
●NSns8-cloud.nic.ru2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
●NSns8-l2.nic.ru2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
○NSstatuspage1.nic.ru2015-08-26 → 2016-12-28 · 4 obs
● 2016-12-28 07:06:08
○ 2026-02-22 23:23:48
○ 2026-07-03 10:43:24
○NSstatuspage2.nic.ru2015-08-26 → 2016-12-28 · 4 obs
● 2016-12-28 07:06:08
○ 2026-02-22 23:23:48
○ 2026-07-03 10:43:24
●MXmx.yandex.net2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 23:23:48
● 2026-07-03 10:43:24
○MXnomail.nic.ru2016-04-16 → 2016-12-28 · 4 obs
● 2016-12-28 07:06:08
○ 2026-02-22 23:23:48
○ 2026-07-03 10:43:24
○A109.70.26.372015-08-26 → 2016-12-28 · 4 obs
● 2016-12-28 07:06:08
○ 2026-02-22 23:23:48
○ 2026-07-03 10:43:24
○A194.85.61.762015-08-26 → 2016-12-28 · 4 obs
● 2016-12-28 07:06:08
○ 2026-02-22 23:23:48
○ 2026-07-03 10:43:24
🔍 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 |
| blf.su | ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru... | - |
✅ Authoritative Response
Server:89.104.93.35
NS records: ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blf.su (unsigned zone)
⏱️ Timing
Total: 1382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: 07e465f03191efa2 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
Delegation for blf.su is to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between blf.su and other domains — salavatinvest.ru, kpdsk.ru, h50qry.ru and two more among them.
The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.
Host names with 6 IP numbers:
Hostname ns4-cloud.nic.ru directs to 89.104.93.30, 89.104.93.33 and 89.104.93.34 along with 3 other IP addresses.
Hostname ns8-cloud.nic.ru directs to 89.104.93.31, 89.104.93.35 and 89.104.93.36 along with 3 other IP addresses.
Host names pointing to a single IP address:
ns3-l2.nic.ru has the IP address 193.232.146.1.
ns4-l2.nic.ru has the IP address 91.217.20.20.
ns8-l2.nic.ru has the IP address 91.217.21.20.
Mail Servers
blf.su has one mail server: mx.yandex.net.
blf.su shares the same mail server setup as other domains, including timestore.ru, vidji.ru, tranini.ru and two others.
blf.su and a number of other domains — falbik.ru, evanti.ru, cadenfirm.com and contrastgroup.com among them — share at least some of the same mail servers.
mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.