support-it.su - dns.ninja
support-it.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=650209637 | ||||||
Subdomains
mail.support-it.su |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns4-cloud.nic.ru2015-07-11 → 2026-06-28 · 2 obs
● 2026-06-28 05:09:36
●NSns8-cloud.nic.ru2015-07-11 → 2026-06-28 · 2 obs
● 2026-06-28 05:09:36
○MXalt1.aspmx.l.google.com2015-07-11 → 2017-02-01 · 4 obs
● 2017-02-01 02:38:10
○ 2026-03-08 05:18:18
○ 2026-06-28 05:09:36
○MXalt2.aspmx.l.google.com2015-07-11 → 2017-02-01 · 4 obs
● 2017-02-01 02:38:10
○ 2026-03-08 05:18:18
○ 2026-06-28 05:09:36
○MXaspmx.l.google.com2015-07-11 → 2017-02-01 · 4 obs
● 2017-02-01 02:38:10
○ 2026-03-08 05:18:18
○ 2026-06-28 05:09:36
○MXaspmx2.googlemail.com2015-07-11 → 2017-02-01 · 4 obs
● 2017-02-01 02:38:10
○ 2026-03-08 05:18:18
○ 2026-06-28 05:09:36
●MXmail.support-it.su2026-03-08 → 2026-06-28 · 3 obs
● 2026-03-08 05:18:18
● 2026-06-28 05:09:36
○A195.208.1.1042017-02-01 → 2017-02-01 · 4 obs
● 2017-02-01 02:38:10
○ 2026-03-08 05:18:18
○ 2026-06-28 05:09:36
○A31.220.20.1072015-07-11 → 2016-05-04 · 4 obs
● 2016-05-04 08:08:48
○ 2017-02-01 02:38:10
○ 2026-06-28 05:09:36
●A46.48.90.802026-03-08 → 2026-06-28 · 3 obs
● 2026-03-08 05:18:18
● 2026-06-28 05:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | - |
| support-it.su | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for support-it.su (unsigned zone)
⏱️ Timing
Total: 2359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.48.90.80 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.support-it.su (pri: 10) |
| TXT | 2 | v=spf1 mx -all, protonmail-verification=78f263ad596980a2 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
Analysis
Hierarchy
mail.support-it.su is delegated beneath support-it.su.
IP Addresses
support-it.su directs to one IP number, which is 46.48.90.80.
mail.support-it.su is an example of another host name that shares IP numbers with support-it.su.
Name Servers
The authoritative name servers for support-it.su are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between support-it.su and other domains — speclit.com, ktulhu.biz, russianpenguin.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 resolving to 6 IP numbers:
ns4-cloud.nic.ru points to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 other IP addresses.
ns8-cloud.nic.ru points to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 other IP addresses.
Hosts that resolve to one IP address:
ns3-l2.nic.ru resolves to 193.232.146.1.
ns4-l2.nic.ru resolves to 91.217.20.20.
ns8-l2.nic.ru resolves to 91.217.21.20.
Mail Servers
support-it.su routes its mail through a single mail server, mail.support-it.su.
mail.support-it.su points to one IP number — 46.48.90.80.