sim.by - dns.ninja
sim.by
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.activeby.net ⭐ | ||||||
| A | 2a01:9160::a🇷🇺 ACTIVEHOST-RU-AS2a01:9160::/48 | ||||||
| PTR | ns1.activeby.net | ||||||
| A | 178.159.252.109🇷🇺 ACTIVEHOST-RU-AS178.159.252.0/24 Activehost RU LLC | ||||||
| PTR | ns1.activeby.net | ||||||
| NS | ns2.activeby.net | ||||||
| A | 2a0c:b1c2::a🇧🇾 BELPAK-AS2a0c:b1c2::/32 | ||||||
| PTR | ns2.activeby.net | ||||||
| A | 178.159.240.120🇧🇾 BELPAK-AS178.159.240.0/21 BY-ACTIVECLOUD | ||||||
| PTR | ns2.activeby.net | ||||||
| NS | ns3.activeby.net ⚠️ Not in parent delegation | ||||||
| A | 2a01:9160::9🇷🇺 ACTIVEHOST-RU-AS2a01:9160::/48 | ||||||
| PTR | ns3.activeby.net | ||||||
| A | 178.159.250.29🇷🇺 ACTIVEHOST-RU-AS178.159.250.0/24 Activehost RU LLC | ||||||
| SOA | ns1.activeby.netthemarniks@ya.ru serial=1265396744 | ||||||
by
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.tld.becloud.by ⭐ | ||||||
| NS | dns1.tld.becloudby.com | ||||||
| NS | dns2.tld.becloudby.tech | ||||||
| NS | dns3.tld.becloudby.tech | ||||||
| NS | dns4.tld.becloudby.tech | ||||||
| NS | dns7.tld.becloudby.com | ||||||
| SOA | dns1.tld.becloud.bysupport@becloud.by serial=2608141550 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns1.activeby.net2020-10-19 → 2026-08-14 · 3 obs
● 2020-10-19 18:47:42
● 2026-08-14 15:56:58
○NSns1.selectel.org2015-08-27 → 2016-01-11 · 4 obs
● 2016-01-11 17:50:54
○ 2020-10-19 18:47:42
○ 2026-08-14 15:56:58
●NSns2.activeby.net2020-10-19 → 2026-08-14 · 3 obs
● 2020-10-19 18:47:42
● 2026-08-14 15:56:58
○NSns2.selectel.org2015-08-27 → 2016-01-11 · 4 obs
● 2016-01-11 17:50:54
○ 2020-10-19 18:47:42
○ 2026-08-14 15:56:58
●NSns3.activeby.net2020-10-19 → 2026-08-14 · 3 obs
● 2020-10-19 18:47:42
● 2026-08-14 15:56:58
○NSns3.selectel.org2015-08-27 → 2016-01-11 · 4 obs
● 2016-01-11 17:50:54
○ 2020-10-19 18:47:42
○ 2026-08-14 15:56:58
○NSns4.selectel.org2015-08-27 → 2016-01-11 · 4 obs
● 2016-01-11 17:50:54
○ 2020-10-19 18:47:42
○ 2026-08-14 15:56:58
○A178.162.196.1732016-04-09 → 2016-11-26 · 5 obs
● 2016-04-09 05:46:12
● 2016-11-26 20:19:22
○ 2016-12-11 17:52:30
○ 2026-08-14 15:56:58
○A178.162.211.682016-12-11 → 2017-01-22 · 5 obs
● 2016-12-11 17:52:30
● 2017-01-22 23:24:12
○ 2020-10-19 18:47:42
○ 2026-08-14 15:56:58
○A5.178.85.2412015-08-27 → 2016-01-11 · 4 obs
● 2016-01-11 17:50:54
○ 2016-04-09 05:46:12
○ 2026-08-14 15:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| by | dns1.tld.becloudby.com, dns2.tld.becloudby.tech, dns3.tld.becloudby.tech, dns4.tld.becloudby.tech... | 9 records |
| sim.by | ns2.activeby.net, ns1.activeby.net | - |
✅ Authoritative Response
Server:178.159.240.120
NS records: ns2.activeby.net, ns1.activeby.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim.by (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.activeby.net, ns1.activeby.net... |
| SOA | 1 | ns1.activeby.net themarniks.ya.ru |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (dns1.tld.becloudby.com, dns1.tld.becloudby.com, dns2.tld.becloudby.tech...)
Analysis
Name Servers
The authoritative name servers for sim.by are ns1.activeby.net, ns2.activeby.net and ns3.activeby.net — three in total.
sim.by has at least partial name server overlap with other domains, such as edok.by, wheel.by, legalsoft.by and two others.
It is common to see these name servers used together with name servers dns1.yandex.net and dns2.yandex.net.
ns1.activeby.net, ns2.activeby.net and ns3.activeby.net all resolve to exactly two IP numbers apiece: ns1.activeby.net → 178.159.252.109 and 2a01:9160::a; ns2.activeby.net → 178.159.240.120 and 2a0c:b1c2::a; ns3.activeby.net → 178.159.250.29 and 2a01:9160::9.