arm37.ru - robtex.com
arm37.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.248.192.81🇷🇺 SELECTEL89.248.192.0/24 | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| A | 2001:41d0:1004:3000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 176.31.3.154🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns.fastdns24.com | ||||||
| NS | dns2.fastdns24.org | ||||||
| A | 2a01:5a60:5::63🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network | ||||||
| PTR | s23be981c.fastvps-server.com | ||||||
| A | 5.188.30.150🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network | ||||||
| NS | dns3.fastdns24.eu | ||||||
| A | 2a01:4f8:212:c16::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| A | 136.243.223.232🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| A | 2a01:4f9:2a:195a::4🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns4.fastdns24.link | ||||||
| A | 95.216.25.5🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.fastdns24.link | ||||||
| MX | mail.arm37.ru ⭐ | ||||||
| A | 89.248.192.81🇷🇺 SELECTEL89.248.192.0/24 | ||||||
| TXT | v=spf1 ip4:89.248.192.81 a mx ~all | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.hosting 2025-05-17 #4 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069977 | ||||||
Subdomains
mail.arm37.ru |
Same first word
arm37.ru |
DNS History
11 records (6 active, 5 former)
●NSdns.fastdns24.com2026-05-20 → 2026-08-13 · 3 obs
● 2026-05-20 10:10:36
● 2026-08-13 22:07:00
●NSdns2.fastdns24.org2026-05-20 → 2026-08-13 · 3 obs
● 2026-05-20 10:10:36
● 2026-08-13 22:07:00
●NSdns3.fastdns24.eu2026-05-20 → 2026-08-13 · 3 obs
● 2026-05-20 10:10:36
● 2026-08-13 22:07:00
●NSdns4.fastdns24.link2026-05-20 → 2026-08-13 · 3 obs
● 2026-05-20 10:10:36
● 2026-08-13 22:07:00
○NSns3.nic.ru2015-05-27 → 2018-07-12 · 4 obs
● 2018-07-12 15:11:06
○ 2026-05-20 10:10:36
○ 2026-08-13 22:07:00
○NSns4.nic.ru2015-05-27 → 2018-07-12 · 4 obs
● 2018-07-12 15:11:06
○ 2026-05-20 10:10:36
○ 2026-08-13 22:07:00
○NSns8.nic.ru2015-05-27 → 2018-07-12 · 4 obs
● 2018-07-12 15:11:06
○ 2026-05-20 10:10:36
○ 2026-08-13 22:07:00
●MXmail.arm37.ru2026-05-20 → 2026-08-13 · 2 obs
● 2026-08-13 22:07:00
○A195.208.1.1502018-07-12 → 2018-07-12 · 4 obs
● 2018-07-12 15:11:06
○ 2026-05-20 10:10:36
○ 2026-08-13 22:07:00
○A195.208.1.1522015-05-27 → 2017-01-31 · 4 obs
● 2017-01-31 04:04:04
○ 2018-07-12 15:11:06
○ 2026-08-13 22:07:00
●A89.248.192.812026-05-20 → 2026-08-13 · 3 obs
● 2026-05-20 10:10:36
● 2026-08-13 22:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| arm37.ru | dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link | - |
✅ Authoritative Response
Server:136.243.223.232
NS records: dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arm37.ru (unsigned zone)
⏱️ Timing
Total: 4217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.248.192.81 |
| NS | 4 | dns.fastdns24.com, dns2.fastdns24.org... |
| MX | 1 | mail.arm37.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.248.192.81 a mx ~all |
| SOA | 1 | dns.fastdns24.com support.fastvps.hostin |
Analysis
Hierarchy
arm37.ru is the parent zone for mail.arm37.ru.
IP Addresses
arm37.ru directs to one IP number, which is 89.248.192.81.
Among the host names that share IP numbers with arm37.ru are mail.1lvl.ru, f1ekb.ru, galaxyflowers.ru and two others.
Name Servers
The domain arm37.ru is delegated to these four name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
arm37.ru partially shares its NS delegation with several other domains, including photo-works.net, macfuds.ru, alilab.ru and two others.
The name servers ns1.fastvps.ru, ns3.fastvps.ru, ns4.fastvps.ru and ns2.fastvps.ru are often found in use alongside these name servers.
dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org each carry two IP addresses. dns.fastdns24.com has 176.31.3.154 and 2001:41d0:1004:3000::2; dns3.fastdns24.eu has 136.243.223.232 and 2a01:4f8:212:c16::4; dns4.fastdns24.link has 95.216.25.5 and 2a01:4f9:2a:195a::4; dns2.fastdns24.org has 5.188.30.150 and 2a01:5a60:5::63.
Mail Servers
arm37.ru routes its mail through a single mail server, mail.arm37.ru.
mail.arm37.ru points to one IP number — 89.248.192.81.