sfkstroy.com - robtex.com
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sfkstroy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.222.62.16🇷🇺 SWEB-AS | ||||||
| PTR | vip48.sweb.ru | ||||||
| NS | ns1.spaceweb.ru ⭐ | ||||||
| A | 2a02:408:7722:50:77:222:50:244🇷🇺 SWEB-AS | ||||||
| A | 77.222.50.244🇷🇺 SWEB-AS | ||||||
| PTR | ip-77-222-50-244.defastlink.net | ||||||
| NS | ns2.spaceweb.ru | ||||||
| A | 2a01:d8:9:1::68🇷🇺 RU-CENTER-AS | ||||||
| PTR | ns2.spaceweb.ru | ||||||
| A | 89.111.160.68🇷🇺 RU-CENTER-AS | ||||||
| PTR | ns2.spaceweb.ru | ||||||
| NS | ns3.spaceweb.pro | ||||||
| A | 2a02:408:7722:51:77:222:51:244🇷🇺 SWEB-AS | ||||||
| A | 77.222.51.244🇷🇺 SWEB-AS | ||||||
| PTR | ip-77-222-51-244.defastlink.net | ||||||
| NS | ns4.spaceweb.pro | ||||||
| A | 2a01:d8:9:2::100🇷🇺 RU-CENTER-AS | ||||||
| PTR | ns4.spaceweb.pro | ||||||
| A | 89.111.167.100🇷🇺 RU-CENTER-AS | ||||||
| PTR | ns4.spaceweb.pro | ||||||
| MX | mx1.hosting.reg.ru(999) | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| MX | mx2.hosting.reg.ru(999) | ||||||
| A | 31.31.194.240🇷🇺 AS-REGRU | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| A | 31.31.194.241🇷🇺 AS-REGRU | ||||||
| PTR | relay.hosting.reg.ru | ||||||
| TXT | _globalsign-domain-verification=ggV4B4kRJCQ_N3OPCmc0-lHUYHaH_THyekHoXBpfI1 | ||||||
| TXT | 202202171546042wj5jtnlsly1zzyxdxqlccpgtvkwofnue3vnw6sw7tm918vzca | ||||||
| SOA | ns1.spaceweb.rudns1@sweb.ru 2025-05-27 #21 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
DNS History
11 records (7 active, 4 former)
○NSns1.hosting.reg.ru2015-07-22 → 2020-01-28 · 3 obs
● 2020-01-28 06:48:56
○ 2026-02-16 07:26:52
●NSns1.spaceweb.ru2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
○NSns2.hosting.reg.ru2015-07-22 → 2020-01-28 · 3 obs
● 2020-01-28 06:48:56
○ 2026-02-16 07:26:52
●NSns2.spaceweb.ru2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
●NSns3.spaceweb.pro2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
●NSns4.spaceweb.pro2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
●MXmx1.hosting.reg.ru2015-07-22 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
●MXmx2.hosting.reg.ru2015-07-22 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
○A31.31.198.1232020-01-28 → 2020-01-28 · 3 obs
● 2020-01-28 06:48:56
○ 2026-02-16 07:26:52
●A77.222.62.162026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 07:26:52
○A92.38.226.132015-07-22 → 2017-03-26 · 4 obs
● 2017-03-26 02:30:08
○ 2020-01-28 06:48:56
○ 2026-02-16 07:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sfkstroy.com | ns1.spaceweb.ru, ns2.spaceweb.ru, ns3.spaceweb.pro, ns4.spaceweb.pro | - |
✅ Authoritative Response
Server: 77.222.50.244
NS records: ns1.spaceweb.ru, ns2.spaceweb.ru, ns3.spaceweb.pro, ns4.spaceweb.pro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfkstroy.com (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.222.62.16 |
| NS | 4 | ns4.spaceweb.pro, ns1.spaceweb.ru... |
| TXT | 2 | 202202171546042wj5jtnlsly1zzyxdxqlccpgtv, _globalsign-domain-verification=ggV4B4kR |
| SOA | 1 | ns1.spaceweb.ru dns1.sweb.ru |
AI analysis
sfkstroy.com points to a single IP: 77.222.62.16.
Other host names, for instance www.xn--d1acaj0adaabilbebob6a3lh.xn--p1ai, www.audit-perfect.ru, electro.spb.ru, vsredu.ru and radiofid.ru share IP numbers with sfkstroy.com.
sfkstroy.com is delegated to four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
sfkstroy.com at least partially shares its name servers with other domains, for instance vti-s.ru, fightdesign.ru, ritualnie-uslugi-moskva.ru, timk.ru and narkolog-na-dom-moskva999.ru.
Host names with two IPs: ns3.spaceweb.pro points to 2a02:408:7722:51:77:222:51:244 and 77.222.51.244; ns4.spaceweb.pro points to 2a01:d8:9:2::100 and 89.111.167.100; ns1.spaceweb.ru points to 2a02:408:7722:50:77:222:50:244 and 77.222.50.244; ns2.spaceweb.ru points to 2a01:d8:9:1::68 and 89.111.160.68.
Two mail servers mx1.hosting.reg.ru and mx2.hosting.reg.ru handle sfkstroy.com.
sfkstroy.com uses the same mail server setup as other domains such as bestspec.ru, aviscon.ru, xn--80adfglaurdacfz2f6d.xn--p1ai, reklama-smol.ru and mirgsho.net.
sfkstroy.com shares at least some mail servers with other domains, for instance udveri.com and trionplus.ru.
Host names with two IP numbers:
The host names mx1.hosting.reg.ru and mx2.hosting.reg.ru point to 31.31.194.240 and 31.31.194.241.
Host names that point to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Host names that point to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.