a-55.ru - robtex.com
a-55.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.26.157🇷🇺 RU-JSCIOT62.109.24.0/22 | ||||||
| PTR | uniho.ru | ||||||
| NS | ns1.nameself.com ⭐ | ||||||
| A | 2a00:15f8:c001:3::144🇷🇺 MASTERHOST-AS2a00:15f8::/32 .masterhost | ||||||
| A | 87.242.73.100🇷🇺 MASTERHOST-AS87.242.73.0/24 | ||||||
| A | 88.212.207.45🇷🇺 UNITEDNET88.212.206.0/23 EXEPTO SERVERS PLANT | ||||||
| PTR | 45-207-212-88.host.exepto.ru | ||||||
| NS | ns2.nameself.com | ||||||
| A | 2a02:2100:e001:4::203🇷🇺 UNITEDNET2a02:2100::/32 United Network LLC | ||||||
| A | 88.212.208.183🇷🇺 UNITEDNET88.212.208.0/22 EXEPTO SERVERS PLANT | ||||||
| PTR | 183-208-212-88.host.exepto.ru | ||||||
| A | 95.213.146.179🇷🇺 SELECTEL95.213.146.0/24 -NET | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.nameself.comsupport@regtime.net serial=1770635884 | ||||||
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=4068320 | ||||||
Subdomains
mail.a-55.ru |
Same first word
DNS History
9 records (4 active, 5 former)
●NSns1.nameself.com2026-02-21 → 2026-03-29 · 3 obs
● 2026-02-21 13:03:26
● 2026-03-29 16:36:40
○NSns1.uniho.ru2015-06-28 → 2017-02-08 · 4 obs
● 2017-02-08 06:24:02
○ 2026-02-21 13:03:26
○ 2026-03-29 16:36:40
●NSns2.nameself.com2026-02-21 → 2026-03-29 · 3 obs
● 2026-02-21 13:03:26
● 2026-03-29 16:36:40
○NSns2.uniho.ru2015-06-28 → 2017-02-08 · 4 obs
● 2017-02-08 06:24:02
○ 2026-02-21 13:03:26
○ 2026-03-29 16:36:40
○NSuniho2017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 06:24:02
○ 2026-02-21 13:03:26
○ 2026-03-29 16:36:40
○MXmail.a-55.ru2015-06-28 → 2017-02-08 · 4 obs
● 2017-02-08 06:24:02
○ 2026-02-21 13:03:26
○ 2026-03-29 16:36:40
●MXmx.yandex.ru2026-02-21 → 2026-03-29 · 3 obs
● 2026-02-21 13:03:26
● 2026-03-29 16:36:40
●A62.109.26.1572026-02-21 → 2026-03-29 · 3 obs
● 2026-02-21 13:03:26
● 2026-03-29 16:36:40
○A82.146.61.502015-06-28 → 2017-02-08 · 4 obs
● 2017-02-08 06:24:02
○ 2026-02-21 13:03:26
○ 2026-03-29 16:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| a-55.ru | ns1.nameself.com, ns2.nameself.com | - |
✅ Authoritative Response
Server:87.242.73.100
NS records: ns1.nameself.com, ns2.nameself.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-55.ru (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.26.157 |
| NS | 2 | ns1.nameself.com, ns2.nameself.com |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.nameself.com support.regtime.net |
Analysis
Hierarchy
a-55.ru is the parent of mail.a-55.ru.
IP Addresses
a-55.ru resolves to one IP number: 62.109.26.157.
Other host names, for instance www.swes.ru, swes.ru and mail.swes.ru share IP numbers with a-55.ru.
Name Servers
a-55.ru is delegated to two name servers ns1.nameself.com and ns2.nameself.com.
a-55.ru shares the same name server setup as other domains, for instance hypr.ru, best-salon-krasoti.ru, aquatom.ru, stiliaga.ru and nooschool.ru.
Host names with three IPs:
ns1.nameself.com points to 2a00:15f8:c001:3::144, 87.242.73.100 and 88.212.207.45.
ns2.nameself.com points to 2a02:2100:e001:4::203, 88.212.208.183 and 95.213.146.179.
Mail Servers
a-55.ru is handled by a single mail server, mx.yandex.ru.
a-55.ru shares the same mail server setup as other domains, for instance kontakt-pribor.ru, auto12.ru, www.ptysh.ru, troiza.net and asiared.ru.
a-55.ru shares at least some mail servers with other domains, including kotys.ru, kolbasoff.ru, davidm.ru and mironovlab.ru.
these mail servers are commonly used with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.