app2lab.ru - robtex.com
app2lab.ru
ru
| 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=4068315 | ||||||
Same first word
app2lab.ru |
DNS History
9 records (6 active, 3 former)
●NSa.ns.selectel.ru2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 13:54:12
● 2026-03-29 07:45:34
●NSb.ns.selectel.ru2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 13:54:12
● 2026-03-29 07:45:34
●NSc.ns.selectel.ru2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 13:54:12
● 2026-03-29 07:45:34
●NSd.ns.selectel.ru2026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 13:54:12
● 2026-03-29 07:45:34
○NSns1.111.ru2020-03-30 → 2020-03-30 · 3 obs
○ 2026-03-09 13:54:12
○ 2026-03-29 07:45:34
○NSns2.111.ru2020-03-30 → 2020-03-30 · 3 obs
○ 2026-03-09 13:54:12
○ 2026-03-29 07:45:34
●MXmx.yandex.net2020-03-30 → 2026-03-29 · 2 obs
● 2026-03-29 07:45:34
○A185.63.189.1612020-03-30 → 2020-03-30 · 3 obs
○ 2026-03-09 13:54:12
○ 2026-03-29 07:45:34
●A94.26.226.1592026-03-09 → 2026-03-29 · 3 obs
● 2026-03-09 13:54:12
● 2026-03-29 07:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| app2lab.ru | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | 4 records |
✅ Authoritative Response
Server:188.68.203.3
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for app2lab.ru (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.26.226.159 |
| NS | 4 | b.ns.selectel.ru, a.ns.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 5) |
| TXT | 1 | v=spf1 +a +mx: include:_spf.yandex.net ~ |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)
Analysis
IP Addresses
app2lab.ru points to IP number: 94.26.226.159.
Other host names such as imagos.ru, w-tech.ru, spb-gym.ru, lazernaya-rezka.com and metcut.ru share IPs with app2lab.ru.
Name Servers
app2lab.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
app2lab.ru at least partially shares name servers with other domains, for instance onfeed.ru, bronze.ru, almaz777.ru, sp-vp.ru and make.events.
Host names with two IP numbers: a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.
Mail Servers
app2lab.ru is handled by a single mail server, mx.yandex.net.
The mail server setup for app2lab.ru matches that of other domains, for instance frooct.ru, proptop.pro, iws24.ru, fepdllc.com and dps.ru.
app2lab.ru shares mail servers with other domains, for instance triptomotherhood.com and parexguvenlik.com.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.