mastercode.ru - dns.ninja
mastercode.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.114.245.201🇷🇺 TimeWeb-AS185.114.245.0/24 | ||||||
| PTR | bitrix364.timeweb.ru | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.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=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC(0x353378)3K3gFWIIP/OY... | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru 2011-07-28 #64 | ||||||
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=4069736 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.timeweb.ru2015-06-15 → 2026-07-24 · 2 obs
● 2026-07-24 21:47:06
●NSns2.timeweb.ru2015-06-15 → 2026-07-24 · 2 obs
● 2026-07-24 21:47:06
●NSns3.timeweb.org2015-06-15 → 2026-07-24 · 2 obs
● 2026-07-24 21:47:06
●NSns4.timeweb.org2015-06-15 → 2026-07-24 · 2 obs
● 2026-07-24 21:47:06
●MXmx.yandex.net2026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 17:42:56
● 2026-07-24 21:47:06
○MXmx.yandex.ru2015-06-15 → 2017-10-07 · 4 obs
● 2017-10-07 10:44:30
○ 2026-02-14 17:42:56
○ 2026-07-24 21:47:06
●A185.114.245.2012026-02-14 → 2026-07-24 · 3 obs
● 2026-02-14 17:42:56
● 2026-07-24 21:47:06
○A2a03:6f00:1::5c35:62762015-06-15 → 2016-04-26 · 4 obs
● 2016-04-26 09:43:20
○ 2017-10-07 10:44:30
○ 2026-07-24 21:47:06
○A92.53.98.1182015-06-15 → 2017-10-07 · 4 obs
● 2017-10-07 10:44:30
○ 2026-02-14 17:42:56
○ 2026-07-24 21:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| mastercode.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastercode.ru (unsigned zone)
⏱️ Timing
Total: 4147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.114.245.201 |
| NS | 4 | ns1.timeweb.ru, ns2.timeweb.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3D, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
IP Addresses
mastercode.ru resolves to just one IP address, 185.114.245.201.
Two other host names, along with alpenol.ru, www.naturalbad.ru and weblider.ru, also share IP numbers with mastercode.ru.
Name Servers
The NS records for mastercode.ru point to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
mastercode.ru has at least partial name server overlap with other domains, such as how2make.org, 247.231.45.147.in-addr.arpa, biratv.ru and two others.
ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru all point to exactly two IP numbers each: ns3.timeweb.org → 217.78.234.130 and 2a03:6f07:4::2; ns4.timeweb.org → 139.45.249.139 and 2a00:65e0:6:5:232a::2; ns1.timeweb.ru → 85.193.93.93 and 2a03:6f04:dead:bee::1; ns2.timeweb.ru → 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
The sole mail server for mastercode.ru is mx.yandex.net.
Among the domains sharing a mail server setup with mastercode.ru are vars-nn.ru, gamdomturk.com, masouzorky.ru and two others.
mastercode.ru uses mail servers that are also used by other domains, including syo.su, houseo(0x666170)ps.ru and risenet.ru.
mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.