scrumtrek.com - robtex.com
scrumtrek.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.masterhost.ru ⭐ | ||||||
| A | 2a00:15f8:a000:12:1:1:2:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| A | 90.156.133.161🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.masterhost.ru | ||||||
| NS | ns.masterhost.ru | ||||||
| A | 2a00:15f8:a000:10:1:1:0:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns.masterhost.ru | ||||||
| A | 90.156.136.116🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns.masterhost.ru | ||||||
| NS | ns1.masterhost.ru | ||||||
| A | 2a00:15f8:a000:11:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.masterhost.ru | ||||||
| A | 90.156.137.50🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.masterhost.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 | yandex-verification: 545acf9c0503ef8b | ||||||
| TXT | mailru-verification: 6ce5d61b5eeacfda | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.masterhost.ruhostmaster@masterhost.ru serial=1573212696 | ||||||
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=1777084576 | ||||||
Same first word
scrumtrek.ru |
scrumtrek.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.masterhost.ru2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 02:56:02
●NSns1.masterhost.ru2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 02:56:02
●NSns2.masterhost.ru2016-12-19 → 2026-04-25 · 2 obs
● 2026-04-25 02:56:02
●MXmx.yandex.net2026-04-25 → 2026-04-25 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scrumtrek.com | ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scrumtrek.com (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.masterhost.ru, ns2.masterhost.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | v=spf1 redirect=_spf.yandex.net, yandex-verification: 545acf9c0503ef8b... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
Analysis
Name Servers
scrumtrek.com is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
scrumtrek.com at least partially shares name servers with other domains, for instance learnenglishbest.com, cupe-econom.ru, e-nokturn.ru, emicon.ru and mebel-right.ru.
Host names with two IP numbers:
Host ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50.
Host ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161.
Host ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.
Mail Servers
scrumtrek.com is handled by a single mail server, mx.yandex.net.
scrumtrek.com shares the same mail server setup as other domains, for instance realo.org, ieay.ru, naoblakax.ru, doctorche.ru and sportsovetnik.ru.
scrumtrek.com shares mail servers with other domains at least partially, including webhive.ru, big-bob.ru, qw0.ru, ottepel.gallery and webcolor.su.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.