letak.su - dns.ninja
letak.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.25.88.95🇷🇺 TimeWeb-AS217.25.88.0/24 | ||||||
| PTR | 488201-ck15953.tmweb.ru | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org ⚠️ Not in parent delegation | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 include:_spf.timeweb.ru ~all | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=6 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| 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=650210030 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.timeweb.ru2026-07-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:56:32
●NSns2.timeweb.ru2026-07-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:56:32
●NSns3.timeweb.org2026-07-13 → 2026-07-30 · 2 obs
● 2026-07-30 23:56:32
●NSns4.timeweb.org2026-07-13 → 2026-07-30 · 4 obs
○ 2026-07-22 11:16:52
● 2026-07-30 23:56:30
● 2026-07-30 23:56:32
●MXemx.mail.ru2026-07-13 → 2026-07-30 · 4 obs
○ 2026-07-22 11:16:52
● 2026-07-30 23:56:30
● 2026-07-30 23:56:32
●A217.25.88.952026-07-13 → 2026-07-30 · 4 obs
○ 2026-07-22 11:16:52
● 2026-07-30 23:56:30
● 2026-07-30 23:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | 12 records |
| letak.su | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org | - |
✅ Authoritative Response
Server:217.78.234.130
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letak.su (unsigned zone)
⏱️ Timing
Total: 4381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.25.88.95 |
| NS | 4 | ns4.timeweb.org, ns2.timeweb.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.timeweb.ru ~all, v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
letak.su points to a single IP number: 217.25.88.95.
cleverplus.ru is an example of another host name that shares IP numbers with letak.su.
Name Servers
letak.su has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
The name servers of letak.su overlap at least partially with those of other domains — among them 1.c.0.2.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.5.0.0.0.0.0.f.6.3.0.a.2.ip6.arpa, context-reklama.ru, 2510810-er94195.twc1.net and two more.
Each of the four hosts ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru has two IP addresses. ns3.timeweb.org points to 217.78.234.130 and 2a03:6f07:4::2. ns4.timeweb.org points to 139.45.249.139 and 2a00:65e0:6:5:232a::2. ns1.timeweb.ru points to 85.193.93.93 and 2a03:6f04:dead:bee::1. ns2.timeweb.ru points to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
letak.su has one mail server: emx.mail.ru.
letak.su shares the same mail server setup as other domains, including pro-milo.ru, vencore.ru, bnews.kz and two others.
letak.su shares mail servers — at least in part — with other domains, including fengshu.ru, ars-fr.com, kamaflow.com and two others.
emx.mail.ru resolves to two IP numbers — 94.100.180.180 and 217.69.139.180.