4uc.ru - robtex.com
4uc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.55.59.130🇷🇺 SELECTEL-MSK185.55.56.0/22 Selectel Route Object | ||||||
| NS | ns1.taplink.cc ⭐ | ||||||
| A | 185.137.235.190🇷🇺 SELECTEL185.137.235.0/24 Selectel Route Object | ||||||
| PTR | mail.taplink.cc | ||||||
| NS | ns2.taplink.cc | ||||||
| A | 185.137.235.191🇷🇺 SELECTEL185.137.235.0/24 Selectel Route Object | ||||||
| PTR | mail.taplink.cc | ||||||
| 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 | yandex-verification: 717a1c5b74423e33 | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.taplink.cchello@taplink.cc serial=1580627538 | ||||||
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=4068147 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.taplink.cc2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:33:28
● 2026-03-18 19:57:44
●NSns2.taplink.cc2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:33:28
● 2026-03-18 19:57:44
○NSns3.salenames.ru2015-07-08 → 2016-04-25 · 4 obs
● 2016-04-25 00:45:20
○ 2026-03-18 14:33:28
○ 2026-03-18 19:57:44
○NSns4.salenames.ru2015-07-08 → 2016-04-25 · 4 obs
● 2016-04-25 00:45:20
○ 2026-03-18 14:33:28
○ 2026-03-18 19:57:44
○MX148.240.4.322015-07-08 → 2015-07-08 · 3 obs
○ 2015-11-09 23:23:24
○ 2026-03-18 19:57:44
○MXdial-148-240-4-32.zone-1.ip.static-ftth.axtel.net.mx2015-11-09 → 2015-11-09 · 4 obs
● 2015-11-09 23:23:24
○ 2016-02-03 07:43:10
○ 2026-03-18 19:57:44
●MXmx.yandex.net2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:33:28
● 2026-03-18 19:57:44
○MXvoid.blackhole.mx2016-02-03 → 2016-04-25 · 5 obs
● 2016-02-03 07:43:10
● 2016-04-25 00:45:20
○ 2026-03-18 14:33:28
○ 2026-03-18 19:57:44
○A109.206.190.542015-11-09 → 2015-11-09 · 4 obs
● 2015-11-09 23:23:24
○ 2016-02-03 07:43:10
○ 2026-03-18 19:57:44
●A185.55.59.1302026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 14:33:28
● 2026-03-18 19:57:44
○A192.237.187.2082016-02-03 → 2016-02-03 · 4 obs
● 2016-02-03 07:43:10
○ 2016-04-25 00:45:20
○ 2026-03-18 19:57:44
○A91.195.241.862015-07-08 → 2016-04-25 · 6 obs
○ 2015-11-09 23:23:24
○ 2016-02-03 07:43:10
● 2016-04-25 00:45:20
○ 2026-03-18 14:33:28
○ 2026-03-18 19:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| 4uc.ru | ns2.taplink.cc, ns1.taplink.cc | - |
✅ Authoritative Response
Server: 185.137.235.191
NS records: ns2.taplink.cc, ns1.taplink.cc
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4uc.ru (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.55.59.130 |
| NS | 2 | ns1.taplink.cc, ns2.taplink.cc |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: 717a1c5b74423e33, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.taplink.cc hello.taplink.cc |
Analysis
IP Addresses
4uc.ru resolves to a single IP: 185.55.59.130.
Other host names, for instance rohat.ru, valves.ru, yoomee.ru, myprofession.ru and elenapsy.ru share IP numbers with 4uc.ru.
Name Servers
4uc.ru has two name servers: ns1.taplink.cc and ns2.taplink.cc.
4uc.ru shares the same name server setup as other domains, for example a-ia.ru, x-nit.ru, psyrost.spb.ru, svtour.info and stepanznaet.pro.
4uc.ru shares some name servers with other domains, for example orlovmusic.store, pgfacil.com, yourbrands.com.az, cesarvidal.com and jomartravel.com.
These name servers are often used together with ns1.taplink.at, ns2.taplink.at and ns2.beget.pro.
Host names with a single IP:
ns1.taplink.cc points to 185.137.235.190
ns2.taplink.cc points to 185.137.235.191
Mail Servers
4uc.ru is handled by a single mail server, mx.yandex.net.
4uc.ru shares the mail server setup with other domains, for example irkutstroy.ru, demnatural.com, basakyapiinsaat.com, edict.ru and ust-bt.ru.
4uc.ru shares some mail servers with other domains at least partially, for instance egida53.ru and getfly.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.