activelearn.ru - dns.ninja
activelearn.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069612 | ||||||
Subdomains
mindmap-editor.activelearn.ru |
Same first word
activelearn.in |
activelearn.org |
activelearn.co.uk |
activelearn.ru |
Similar names
telarivance.com |
vicentelara.com |
cavaliernet.com |
traveliance.com |
learnactive.co.nz |
learnactive.us |
creativelan.com |
lancreative.com |
calnativere.com |
relevantica.com |
learnactive.com |
travelencia.com |
liveatcrane.com |
DNS History
11 records (6 active, 5 former)
●NSa.ns.selectel.ru2026-03-06 → 2026-07-14 · 3 obs
● 2026-03-06 20:28:08
● 2026-07-14 14:30:26
●NSb.ns.selectel.ru2026-03-06 → 2026-07-14 · 3 obs
● 2026-03-06 20:28:08
● 2026-07-14 14:30:26
●NSc.ns.selectel.ru2026-03-06 → 2026-07-14 · 3 obs
● 2026-03-06 20:28:08
● 2026-07-14 14:30:26
●NSd.ns.selectel.ru2026-03-06 → 2026-07-14 · 3 obs
● 2026-03-06 20:28:08
● 2026-07-14 14:30:26
○NSns1.bz8.ru2015-07-16 → 2017-05-30 · 4 obs
● 2017-05-30 18:22:16
○ 2026-03-06 20:28:08
○ 2026-07-14 14:30:26
○NSns2.bz8.ru2015-07-16 → 2017-05-30 · 4 obs
● 2017-05-30 18:22:16
○ 2026-03-06 20:28:08
○ 2026-07-14 14:30:26
○A185.35.220.792015-07-16 → 2016-09-20 · 4 obs
● 2016-09-20 12:14:08
○ 2017-05-30 18:22:16
○ 2026-07-14 14:30:26
○A2a00:e460:2a00:c01d:7ea:0:8:2b22015-07-16 → 2016-09-20 · 4 obs
● 2016-09-20 12:14:08
○ 2017-05-30 18:22:16
○ 2026-07-14 14:30:26
○A31.186.102.1542017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:22:16
○ 2026-03-06 20:28:08
○ 2026-07-14 14:30:26
●A78.155.203.982026-03-06 → 2026-07-14 · 3 obs
● 2026-03-06 20:28:08
● 2026-07-14 14:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net... | - |
| activelearn.ru | a.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru, d.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: a.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for activelearn.ru (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.155.203.98 |
| NS | 4 | d.ns.selectel.ru, b.ns.selectel.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 4 | google-site-verification=fFOJ6s6z1FeRevc, MS=ms41296555... |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Hierarchy
mindmap-editor.activelearn.ru is delegated beneath activelearn.ru.
IP Addresses
activelearn.ru directs to one IP number, which is 78.155.203.98.
activelearning.ru, skillcup.ru, skill-cup.ru and actionlearning.ru are among the host names that share IP numbers with activelearn.ru.
Name Servers
The domain activelearn.ru is delegated to these four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
There is at least partial name server overlap between activelearn.ru and other domains — arbmedia.ru, ove-cfo.ru, greenevolution.ru and two more among them.
These name servers frequently co-occur with the name servers ns1.baz-on.ru and ns2.baz-on.ru.
All four hostnames — a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru — resolve to two IP numbers apiece: a.ns.selectel.ru to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru to 77.223.114.4 and 2a00:ab00:803::2:53.
Mail Servers
activelearn.ru routes its mail through a single mail server, mx.yandex.ru.
activelearn.ru has the same mail server arrangement as a number of other domains, for example irinazaitseva.ru, belca.ru, wot-leveling.com and two more.
activelearn.ru shares at least some of its mail servers with other domains — for example del59.com, remont-dmb.ru, umbra.ru and two more.
It is common to find these mail servers paired with the mail servers mx.yandex.net.
mx.yandex.ru carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.