btplus.su - robtex.com
btplus.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.182.25.20🇷🇺 SELECTEL46.182.25.0/24 -NET | ||||||
| NS | sites-01.tourvisor.ru ⭐ | ||||||
| NS | ns1.freetoursite.ru | ||||||
| A | 46.182.25.20🇷🇺 SELECTEL46.182.25.0/24 -NET | ||||||
| NS | ns2.freetoursite.ru | ||||||
| A | 46.182.25.20🇷🇺 SELECTEL46.182.25.0/24 -NET | ||||||
| MX | mx.yandex.net(20) | ||||||
| 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 ip4:46.182.25.20 a mx ~all | ||||||
| SOA | sites-01.tourvisor.ruroot@example.com 2026-07-29 #6 | ||||||
su
| DNSSEC | ⚠️ Not signed | ||||||
| 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=650211071 | ||||||
Same first word
Similar names
Previous names
bteam.su |
btech.su |
bterra.su |
btf.su |
btg.su |
bth.su |
bti.su |
bticino-rozetki.su |
bticino.su |
btk-sfera.su |
btk.su |
btl.su |
btm.su |
btmedia.su |
btn.su |
btnx.su |
btop.su |
btours.su |
Next names
btps.su |
btr.su |
btrac.su |
bts.su |
btty.su |
btuniversity.su |
btv.su |
btw.su |
btx.su |
bty.su |
btz.su |
bu-bu.su |
bu.su |
bu1.su |
bub.su |
DNS History
5 records (5 active, 0 former)
●NSns1.freetoursite.ru2026-09-26 → 2026-10-25 · 2 obs
● 2026-10-25 02:50:54
●NSns2.freetoursite.ru2026-09-26 → 2026-10-25 · 2 obs
● 2026-10-25 02:50:54
●NSsites-01.tourvisor.ru2026-09-26 → 2026-10-25 · 6 obs
○ 2026-10-21 15:06:22
● 2026-10-21 22:15:22
○ 2026-10-23 10:14:22
● 2026-10-25 02:50:50
● 2026-10-25 02:50:54
●MXmx.yandex.net2026-09-26 → 2026-10-25 · 6 obs
○ 2026-10-21 15:06:22
● 2026-10-21 22:15:22
○ 2026-10-23 10:14:22
● 2026-10-25 02:50:50
● 2026-10-25 02:50:54
●A46.182.25.202026-09-26 → 2026-10-25 · 6 obs
○ 2026-10-21 15:06:22
● 2026-10-21 22:15:22
○ 2026-10-23 10:14:22
● 2026-10-25 02:50:50
● 2026-10-25 02:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | f.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net, a.dns.ripn.net... | 12 records |
| btplus.su | ns1.freetoursite.ru, ns2.freetoursite.ru | - |
✅ Authoritative Response
Server:46.182.25.20
NS records: ns1.freetoursite.ru, ns2.freetoursite.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btplus.su (unsigned zone)
⏱️ Timing
Total: 1761ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.182.25.20 |
| NS | 2 | ns1.freetoursite.ru, ns2.freetoursite.ru |
| MX | 2 | mx.yandex.net (pri: 20), mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.182.25.20 a mx ~all |
| SOA | 1 | sites-01.tourvisor.ru root.example.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
btplus.su resolves to just one IP address, 46.182.25.20.
Two other host names, along with travelmagicrussia.ru, chebtrip.ru and karavan-travel.ru, also share IP numbers with btplus.su.
Name Servers
btplus.su is served by three name servers: ns1.freetoursite.ru, ns2.freetoursite.ru and sites-01.tourvisor.ru.
btplus.su shares at least some of its name servers with other domains, including xn----8sbdbob6bxbr0b.xn--p1ai, orleto.ru, premiumtrl.ru and two others.
These name servers are frequently seen alongside the name servers sites, sites-02.local, ns1.tourdemo.ru and ns2.tourdemo.ru.
Each of ns1.freetoursite.ru and ns2.freetoursite.ru points to exactly one IP address: 46.182.25.20.
ns1.freetoursite.ru and ns2.freetoursite.ru each have 46.182.25.20 IP addresses.
Mail Servers
The sole mail server for btplus.su is mx.yandex.net.
Among the domains sharing a mail server setup with btplus.su are kozaemlak.com.tr, xn----ctbcjqkfdtcfcqtbsq.xn--p1ai, kaktusof.ru and two others.
btplus.su has at least some mail servers in common with other domains, such as metateks-market.ru, ketodiettracker.app, agtgroup.ru and chernyshev.name.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.