activity.su - robtex.com
activity.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=650208847 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.jino.ru2015-05-10 → 2016-08-11 · 4 obs
● 2016-08-11 02:29:20
○ 2017-05-23 15:36:08
○ 2026-04-23 18:53:40
●NSns1.reg.ru2026-02-28 → 2026-04-23 · 3 obs
● 2026-02-28 04:21:26
● 2026-04-23 18:53:40
○NSns2.jino.ru2015-05-10 → 2016-08-11 · 4 obs
● 2016-08-11 02:29:20
○ 2017-05-23 15:36:08
○ 2026-04-23 18:53:40
●NSns2.reg.ru2026-02-28 → 2026-04-23 · 3 obs
● 2026-02-28 04:21:26
● 2026-04-23 18:53:40
○NSns3.jino.ru2016-03-21 → 2016-08-11 · 5 obs
● 2016-03-21 10:20:32
● 2016-08-11 02:29:20
○ 2017-05-23 15:36:08
○ 2026-04-23 18:53:40
○NSns4.jino.ru2016-03-21 → 2016-08-11 · 5 obs
● 2016-03-21 10:20:32
● 2016-08-11 02:29:20
○ 2017-05-23 15:36:08
○ 2026-04-23 18:53:40
●MXactivity-su.mail.protection.outlook.com2026-02-28 → 2026-04-23 · 3 obs
● 2026-02-28 04:21:26
● 2026-04-23 18:53:40
○MXmail.activity.su2015-05-10 → 2016-03-21 · 4 obs
● 2016-03-21 10:20:32
○ 2016-08-11 02:29:20
○ 2026-04-23 18:53:40
●A194.58.112.1742026-02-28 → 2026-04-23 · 3 obs
● 2026-02-28 04:21:26
● 2026-04-23 18:53:40
○A81.177.139.352015-05-10 → 2015-10-18 · 4 obs
● 2015-10-18 14:42:16
○ 2015-12-20 01:23:06
○ 2026-04-23 18:53:40
○A81.177.140.532015-12-20 → 2015-12-20 · 4 obs
● 2015-12-20 01:23:06
○ 2016-03-21 10:20:32
○ 2026-04-23 18:53:40
○A81.177.165.1312016-08-11 → 2016-08-11 · 4 obs
● 2016-08-11 02:29:20
○ 2017-05-23 15:36:08
○ 2026-04-23 18:53:40
○A81.177.165.1372016-03-21 → 2016-03-21 · 4 obs
● 2016-03-21 10:20:32
○ 2016-08-11 02:29:20
○ 2026-04-23 18:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| activity.su | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for activity.su (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.58.112.174 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | activity-su.mail.protection.outlook.com |
| TXT | 2 | MS=ms97982876, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
IP Addresses
activity.su points to IP number 194.58.112.174.
For instance, other host names webinator.ru, infra-holding.ru, autonews24.ru, ism-international.com and vip-es.ru share IP numbers with activity.su.
Name Servers
activity.su is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
activity.su uses the same name server setup as other domains such as inbrain.ru, kopa.pw, obuvshchik.ru, mobiuspro.ru and xn----7sbbfcwfhdvvy0bdl.xn--p1ai.
Host names with ten IP numbers:
ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
activity.su is handled by a single mail server, activity-su.mail.protection.outlook.com.
Host name activity-su.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::5, 52.101.73.6, 52.101.73.8, 52.101.73.12 and 52.101.73.28.