spool.su - dns.ninja
spool.su
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| 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 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| MX | mx1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f00:3::5c35:742f🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3 | ||||||
| PTR | mx1.timeweb.ru | ||||||
| A | 92.53.116.47🇷🇺 TimeWeb-AS92.53.116.0/24 | ||||||
| PTR | mx1.timeweb.ru | ||||||
| MX | mx2.timeweb.ru(20) | ||||||
| A | 2a03:6f00:3::5c35:7433🇷🇺 TimeWeb-AS2a03:6f00:3::/48 TIMEWEB-v6-48-3 | ||||||
| PTR | mx2.timeweb.ru | ||||||
| A | 92.53.116.51🇷🇺 TimeWeb-AS92.53.116.0/24 | ||||||
| PTR | mx2.timeweb.ru | ||||||
| TXT | v=spf1 include:_spf.timeweb.ru ~all | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=5 | ||||||
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=650209949 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
○NSns1.nethouse.ru2015-08-11 → 2017-03-20 · 4 obs
● 2017-03-20 22:42:38
○ 2026-03-26 18:32:48
○ 2026-07-24 05:43:16
●NSns1.timeweb.ru2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
○NSns2.nethouse.ru2015-08-11 → 2017-03-20 · 4 obs
● 2017-03-20 22:42:38
○ 2026-03-26 18:32:48
○ 2026-07-24 05:43:16
●NSns2.timeweb.ru2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
●NSns3.timeweb.org2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
●NSns4.timeweb.org2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
○MXemx.mail.ru2015-08-11 → 2017-03-20 · 4 obs
● 2017-03-20 22:42:38
○ 2026-03-26 18:32:48
○ 2026-07-24 05:43:16
●MXmx1.timeweb.ru2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
●MXmx2.timeweb.ru2026-07-21 → 2026-07-24 · 3 obs
● 2026-07-21 20:46:12
● 2026-07-24 05:43:16
○A185.84.110.462017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 22:42:38
○ 2026-03-26 18:32:48
○ 2026-07-24 05:43:16
○A185.84.110.472017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 22:42:38
○ 2026-03-26 18:32:48
○ 2026-07-24 05:43:16
○A78.108.80.2382015-08-11 → 2016-07-18 · 4 obs
● 2016-07-18 04:40:26
○ 2017-03-20 22:42:38
○ 2026-07-24 05:43:16
○A78.108.86.632015-08-11 → 2016-07-18 · 4 obs
● 2016-07-18 04:40:26
○ 2017-03-20 22:42:38
○ 2026-07-24 05:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| spool.su | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spool.su (unsigned zone)
⏱️ Timing
Total: 1516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.timeweb.org, ns1.timeweb.ru... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Name Servers
spool.su has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
There is at least partial name server overlap between spool.su and other domains — gold-pack.ru, 246.113.228.94.in-addr.arpa, sploshnoy.ru and two more among them.
All four hostnames — ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru — resolve to two IP numbers apiece: ns3.timeweb.org to 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org to 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru to 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
spool.su has two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
spool.su shares the same mail server setup as other domains, including kzn-ritual.ru, www.medved-instrument.ru, www.viktormishenko.ru and two others.
spool.su shares mail servers — at least in part — with other domains, including www.set-tehniki.com, geodoctor.ru, garms.ru and two others.
These mail servers are frequently seen alongside the mail servers emx.mail.ru.
Both mx1.timeweb.ru and mx2.timeweb.ru have two IP addresses each. mx1.timeweb.ru resolves to 92.53.116.47 and 2a03:6f00:3::5c35:742f; mx2.timeweb.ru resolves to 92.53.116.51 and 2a03:6f00:3::5c35:7433.