a-ctroy.ru - robtex.com
a-ctroy.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.87.226.139🇺🇸 TimeWeb-AS194.87.226.0/24 | ||||||
| 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 | mail.avangardrf.ru ⭐ | ||||||
| A | 95.78.160.38🇷🇺 ERTH-CHEL-AS95.78.128.0/18 JSC "ER-Telecom Holding" Chelyabinsk branch Chelyabinsk, Russia | ||||||
| PTR | mail.avangardrf.ru | ||||||
| TXT | _globalsign-domain-verification=d8zuASq1rqACidGBZP-MyogSQis4wO3tqIUl38rtB0 | ||||||
| TXT | _globalsign-domain-verification=J4VSVCFM-zPF5wwTPFDtJiyQswXMdENQ0bRM_3MeiV | ||||||
| TXT | yandex-verification: f054937487d58f85 | ||||||
| TXT | v=spf1 a mx ip4:95.78.160.38 -all | ||||||
| TXT | google-site-verification=NHZXINBbITK3csKpUE0qoc4LJ6jesSKhbZVhuNrM1R8 | ||||||
| TXT | _globalsign-domain-verification=cqFmR9udz7tOG9aXAGx5zyI7YACeSt5mqCDJ2MdPdm | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=99 | ||||||
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=4068877 | ||||||
Subdomains
novosibirsk.a-ctroy.ru |
simferopol.a-ctroy.ru |
prim.a-ctroy.ru |
msk.a-ctroy.ru |
kras.a-ctroy.ru |
krasnoyarsk.a-ctroy.ru |
Same first word
a-ctroy.ru |
Similar names
DNS History
12 records (6 active, 6 former)
○NSns1.spaceweb.ru2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
●NSns1.timeweb.ru2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
○NSns2.spaceweb.ru2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
●NSns2.timeweb.ru2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
○NSns3.spaceweb.pro2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
●NSns3.timeweb.org2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
○NSns4.spaceweb.pro2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
●NSns4.timeweb.org2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
○MXemx.mail.ru2017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
●MXmail.avangardrf.ru2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
●A194.87.226.1392026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 18:28:28
● 2026-05-14 10:31:20
○A77.222.61.2132017-12-05 → 2017-12-05 · 3 obs
○ 2026-04-05 18:28:28
○ 2026-05-14 10:31:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| a-ctroy.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:2a03:6f07:4::2
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-ctroy.ru (unsigned zone)
⏱️ Timing
Total: 3312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.87.226.139 |
| NS | 4 | ns2.timeweb.ru, ns4.timeweb.org... |
| MX | 1 | mail.avangardrf.ru (pri: 10) |
| TXT | 6 | _globalsign-domain-verification=cqFmR9ud, google-site-verification=NHZXINBbITK3csK... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
Hierarchy
a-ctroy.ru is a parent of novosibirsk.a-ctroy.ru, simferopol.a-ctroy.ru, prim.a-ctroy.ru, msk.a-ctroy.ru, kras.a-ctroy.ru and a few other host names.
IP Addresses
a-ctroy.ru points to a single IP: 194.87.226.139.
Other host names, for instance novosibirsk.a-ctroy.ru, simferopol.a-ctroy.ru, prim.a-ctroy.ru, msk.a-ctroy.ru and kras.a-ctroy.ru share IP numbers with a-ctroy.ru.
Name Servers
a-ctroy.ru's delegation is handled by four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
a-ctroy.ru partially shares name servers with other domains; examples include iv-kpb.com, proazkaban.ru, 220.59.119.185.in-addr.arpa, arkadi-vlasov.ru and bpe.su.
these name servers are commonly used with the name servers ns3.timeweb.ru.
Host names with two IPs:
ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130
ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139
ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93
ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85
Mail Servers
a-ctroy.ru is handled by a single mail server, mail.avangardrf.ru.
a-ctroy.ru uses the same mail server setup as other domains, for example avangardrf.ru.
mail.avangardrf.ru points to a single IP: 95.78.160.38.