lambda.ru - robtex.com
lambda.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.148.234.172🇷🇺 SELECTEL46.148.234.0/23 Selectel Route Object | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-11-19 #3 | ||||||
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=4069490 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSa.ns.selectel.ru2026-03-01 → 2026-07-04 · 3 obs
● 2026-03-01 17:52:26
● 2026-07-04 10:53:14
●NSb.ns.selectel.ru2026-03-01 → 2026-07-04 · 3 obs
● 2026-03-01 17:52:26
● 2026-07-04 10:53:14
●NSc.ns.selectel.ru2026-03-01 → 2026-07-04 · 3 obs
● 2026-03-01 17:52:26
● 2026-07-04 10:53:14
●NSd.ns.selectel.ru2026-03-01 → 2026-07-04 · 3 obs
● 2026-03-01 17:52:26
● 2026-07-04 10:53:14
○NSns.prosoft.ru2015-08-17 → 2017-01-26 · 4 obs
● 2017-01-26 17:35:10
○ 2021-01-13 13:59:12
○ 2026-07-04 10:53:14
○NSns.spb.prosoft.ru2015-08-17 → 2017-01-26 · 4 obs
● 2017-01-26 17:35:10
○ 2021-01-13 13:59:12
○ 2026-07-04 10:53:14
○NSns1.selectel.org2021-01-13 → 2021-08-17 · 5 obs
● 2021-01-13 13:59:12
● 2021-08-17 12:51:54
○ 2026-03-01 17:52:26
○ 2026-07-04 10:53:14
○NSns2.selectel.org2021-01-13 → 2021-08-17 · 5 obs
● 2021-01-13 13:59:12
● 2021-08-17 12:51:54
○ 2026-03-01 17:52:26
○ 2026-07-04 10:53:14
○NSns3.selectel.org2021-01-13 → 2021-08-17 · 5 obs
● 2021-01-13 13:59:12
● 2021-08-17 12:51:54
○ 2026-03-01 17:52:26
○ 2026-07-04 10:53:14
○NSns4.selectel.org2021-01-13 → 2021-08-17 · 5 obs
● 2021-01-13 13:59:12
● 2021-08-17 12:51:54
○ 2026-03-01 17:52:26
○ 2026-07-04 10:53:14
○A213.232.228.1072021-01-13 → 2021-01-13 · 4 obs
● 2021-01-13 13:59:12
○ 2021-08-17 12:51:54
○ 2026-07-04 10:53:14
●A46.148.234.1722021-08-17 → 2026-07-04 · 3 obs
● 2021-08-17 12:51:54
● 2026-07-04 10:53:14
○A89.175.62.1512015-08-17 → 2017-01-26 · 4 obs
● 2017-01-26 17:35:10
○ 2021-01-13 13:59:12
○ 2026-07-04 10:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| lambda.ru | a.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru, d.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.3
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 lambda.ru (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.148.234.172 |
| NS | 4 | c.ns.selectel.ru, a.ns.selectel.ru... |
| 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
IP Addresses
lambda.ru has exactly one IP address — 46.148.234.172.
grayhill.ru, www.expotronica.ru, avsolutions.prosoft.ru plus two other host names have IP numbers in common with lambda.ru.
Name Servers
Four name servers handle the delegation for lambda.ru: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
The name servers of lambda.ru overlap at least partially with those of other domains — among them csgoprime.ru, zeepland.ru, svoevideo.ru and two more.
These name servers commonly appear in combination with the name servers ns3-l2.nic.ru.
Each of the four hosts a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru has two IP addresses. a.ns.selectel.ru points to 188.68.203.1 and 2a00:ab00:800::2:53. b.ns.selectel.ru points to 77.223.114.2 and 2a00:ab00:801::2:53. c.ns.selectel.ru points to 188.68.203.3 and 2a00:ab00:802::2:53. d.ns.selectel.ru points to 77.223.114.4 and 2a00:ab00:803::2:53.