a-40.ru - robtex.com
a-40.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.26.122.8🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv8-26.hostland.ru | ||||||
| NS | ns3.hostland.ru ⭐ | ||||||
| A | 81.95.18.218🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK | ||||||
| A | 185.22.183.98🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet" | ||||||
| NS | ns.hostland.ru | ||||||
| A | 185.26.122.3🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv3-26.hostland.ru | ||||||
| A | 185.26.123.231🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | smtp1.hostland.ru | ||||||
| MX | mail.a-40.ru ⭐ | ||||||
| A | 185.26.123.232🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | sendmail.hostland.ru | ||||||
| TXT | v=spf1 include:_spf.hostland.ru ~all | ||||||
| SOA | ns.hostland.rusupport@hostland.ru serial=100000000 | ||||||
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=4068823 | ||||||
Subdomains
mail.a-40.ru |
Same first word
a-40.ru |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns.hostland.ru2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 14:52:04
● 2026-05-10 13:03:12
○NSns1.arcorp.ru2015-07-24 → 2017-04-04 · 4 obs
● 2017-04-04 23:07:10
○ 2026-03-26 14:52:04
○ 2026-05-10 13:03:12
○NSns2.arcorp.ru2015-07-24 → 2017-04-04 · 4 obs
● 2017-04-04 23:07:10
○ 2026-03-26 14:52:04
○ 2026-05-10 13:03:12
●NSns3.hostland.ru2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 14:52:04
● 2026-05-10 13:03:12
●MXmail.a-40.ru2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 14:52:04
● 2026-05-10 13:03:12
○MXmail01.ruvh.ru2015-07-24 → 2017-04-04 · 4 obs
● 2017-04-04 23:07:10
○ 2026-03-26 14:52:04
○ 2026-05-10 13:03:12
○MXmail02.ruvh.ru2015-07-24 → 2017-04-04 · 4 obs
● 2017-04-04 23:07:10
○ 2026-03-26 14:52:04
○ 2026-05-10 13:03:12
●A185.26.122.82026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 14:52:04
● 2026-05-10 13:03:12
○A195.239.243.1482015-07-24 → 2017-04-04 · 4 obs
● 2017-04-04 23:07:10
○ 2026-03-26 14:52:04
○ 2026-05-10 13:03:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| a-40.ru | ns.hostland.ru, ns3.hostland.ru | 4 records |
✅ Authoritative Response
Server:185.22.183.98
NS records: ns.hostland.ru, ns3.hostland.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-40.ru (unsigned zone)
⏱️ Timing
Total: 650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.122.8 |
| NS | 2 | ns.hostland.ru, ns3.hostland.ru |
| MX | 1 | mail.a-40.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hostland.ru ~all |
| SOA | 1 | ns.hostland.ru support.hostland.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.hostland.ru, ns3.hostland.ru, ns.hostland.ru...)
Analysis
Hierarchy
mail.a-40.ru has a-40.ru as its parent.
IP Addresses
a-40.ru maps to IP address 185.26.122.8.
Other host names, for instance asaspb.ru, www.sevcso.ru, zmake.ru, www.yanika36.ru and amkk24.ru share IP numbers with a-40.ru.
Name Servers
Two name servers ns3.hostland.ru and ns.hostland.ru are delegated to a-40.ru.
a-40.ru uses the same name server configuration as other domains, such as termoproof.ru, xn--90acqkendbbco9b.xn--p1ai, bolsy.com, smial.ru and vitaminodin.ru.
a-40.ru shares some name servers with other domains, for example belmt.ru.
Host names with two IPs:
ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98.
ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.
Mail Servers
a-40.ru is handled by a single mail server, mail.a-40.ru.
mail.a-40.ru points to one IP number: 185.26.123.232.