rtca.ru - dns.ninja
rtca.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.218.45🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | unused.rusonyx.ru | ||||||
| NS | ns5.hosting-me.ru ⭐ | ||||||
| NS | ns1.providersolutions.ru ⚠️ Not in parent delegation | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns1.rsnx.ru ⚠️ Not in zone NS records | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.providersolutions.ru ⚠️ Not in parent delegation | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| 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 ip4:89.253.218.45 include:_spf.yandex.net ~all | ||||||
| SOA | ns5.hosting-me.rurufat@seo-me.ru 2025-03-31 #30 | ||||||
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=4069762 | ||||||
Previously MX for
rtca.ru |
Subdomains
www.rtca.ru |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○NSns1.hc.ru2015-09-01 → 2016-05-29 · 4 obs
● 2016-05-29 03:08:50
○ 2016-07-16 11:28:38
○ 2026-07-27 03:10:28
●NSns1.providersolutions.ru2016-07-16 → 2026-07-27 · 6 obs
● 2016-07-16 11:28:38
● 2016-10-14 20:43:18
○ 2016-12-23 12:15:20
● 2020-10-07 15:20:00
● 2026-07-27 03:10:28
●NSns1.rsnx.ru2026-02-28 → 2026-07-27 · 3 obs
● 2026-02-28 04:54:34
● 2026-07-27 03:10:28
○NSns2.hc.ru2015-09-01 → 2016-05-29 · 4 obs
● 2016-05-29 03:08:50
○ 2016-07-16 11:28:38
○ 2026-07-27 03:10:28
●NSns2.providersolutions.ru2016-07-16 → 2026-07-27 · 3 obs
● 2016-07-16 11:28:38
● 2026-07-27 03:10:28
●NSns2.rsnx.ru2016-12-23 → 2026-07-27 · 3 obs
● 2016-12-23 12:15:20
● 2026-07-27 03:10:28
●NSns5.hosting-me.ru2026-02-28 → 2026-07-27 · 3 obs
● 2026-02-28 04:54:34
● 2026-07-27 03:10:28
○MXmail.rtca.ru2016-07-16 → 2017-05-14 · 5 obs
● 2016-07-16 11:28:38
● 2017-05-14 20:03:02
○ 2017-08-21 08:19:56
○ 2026-07-27 03:10:28
●MXmx.yandex.net2017-08-21 → 2026-07-27 · 3 obs
● 2017-08-21 08:19:56
● 2026-07-27 03:10:28
○MXrtca.ru2015-09-01 → 2016-05-29 · 4 obs
● 2016-05-29 03:08:50
○ 2016-07-16 11:28:38
○ 2026-07-27 03:10:28
○A89.111.177.982015-09-01 → 2016-05-29 · 4 obs
● 2016-05-29 03:08:50
○ 2016-07-16 11:28:38
○ 2026-07-27 03:10:28
●A89.253.218.452026-02-28 → 2026-07-27 · 3 obs
● 2026-02-28 04:54:34
● 2026-07-27 03:10:28
○A89.253.230.272016-07-16 → 2016-10-14 · 5 obs
● 2016-07-16 11:28:38
● 2016-10-14 20:43:18
○ 2016-12-23 12:15:20
○ 2026-07-27 03:10:28
○A89.253.234.572016-12-23 → 2020-10-07 · 5 obs
● 2016-12-23 12:15:20
● 2020-10-07 15:20:00
○ 2026-02-28 04:54:34
○ 2026-07-27 03:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rtca.ru | ns2.rsnx.ru, ns1.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns2.rsnx.ru, ns1.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtca.ru (unsigned zone)
⏱️ Timing
Total: 1452ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.218.45 |
| NS | 3 | ns2.rsnx.ru, ns2.providersolutions.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.253.218.45 include:_spf.ya |
| SOA | 1 | ns5.hosting-me.ru rufat.seo-me.ru |
Analysis
Hierarchy
www.rtca.ru is delegated beneath rtca.ru.
IP Addresses
rtca.ru resolves to one IP address: 89.253.218.45.
xn--k1akb4c.xn--p1ai, prvz.ru, oitalia.ru and two other host names share IP numbers with rtca.ru.
Name Servers
rtca.ru has five name servers, which are ns5.hosting-me.ru, ns1.providersolutions.ru, ns2.providersolutions.ru and two others.
There is at least partial name server overlap between rtca.ru and other domains — improvement.ru, np-pspz.ru, srx.ru and two more among them.
These name servers regularly appear alongside ns1.rsnx.ru, ns2.rsnx.ru, dns1.zenon.net and 7 other name servers in NS record sets.
Of the four host names ns1.providersolutions.ru, ns2.providersolutions.ru, ns1.rsnx.ru and ns2.rsnx.ru, each resolves to a single IP address: ns1.providersolutions.ru to 89.253.252.13, ns2.providersolutions.ru to 89.253.252.15, ns1.rsnx.ru to 89.253.252.13 and ns2.rsnx.ru to 89.253.252.15.
ns1.providersolutions.ru along with ns1.rsnx.ru each resolve to 89.253.252.13 IP addresses.
ns2.providersolutions.ru along with ns2.rsnx.ru each resolve to 89.253.252.15 IP addresses.
Mail Servers
Mail for rtca.ru is handled by a single mail server, mx.yandex.net.
rtca.ru uses an identical mail server configuration to several other domains — among them t59.net, arhiideya.ru, hivede.com and two more.
rtca.ru uses mail servers that are also used by other domains, including uml2.ru, trikolobka.ru and formwheel.ru.
mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.