44master.ru - robtex.com
44master.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.212.251.4🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs5.umicloud.ru | ||||||
| NS | ns1.umi.ru ⭐ | ||||||
| A | 88.212.251.4🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs5.umicloud.ru | ||||||
| NS | ns2.umi.ru | ||||||
| A | 88.212.251.196🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs7.umicloud.ru | ||||||
| NS | ns3.umi.ru | ||||||
| A | 88.212.251.228🇷🇺 UNITEDNET88.212.251.0/24 SERVERS.RU MOW1 | ||||||
| PTR | rfs9.umicloud.ru | ||||||
| NS | ns4.umi.ru | ||||||
| A | 88.212.255.142🇷🇺 UNITEDNET88.212.255.0/24 SERVERS.RU MOW1 | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| 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 | ||||||
| SOA | ns1.umi.rudomains@umi.ru serial=1757418533 | ||||||
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=4068291 | ||||||
Same first word
44master.ru |
Similar names
DNS History
16 records (6 active, 10 former)
○NSns1.jimdo.com2015-08-14 → 2017-03-25 · 4 obs
● 2017-03-25 22:27:26
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
●NSns1.umi.ru2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
○NSns2.jimdo.com2015-08-14 → 2017-03-25 · 4 obs
● 2017-03-25 22:27:26
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
●NSns2.umi.ru2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
●NSns3.umi.ru2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
●NSns4.umi.ru2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
●MXmx.yandex.ru2026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
○MXmx1.jimdo.com2015-08-14 → 2017-03-25 · 4 obs
● 2017-03-25 22:27:26
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
○MXmx2.jimdo.com2015-08-14 → 2017-03-25 · 4 obs
● 2017-03-25 22:27:26
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
○A52.17.248.1432016-03-16 → 2016-03-16 · 4 obs
● 2016-03-16 20:21:38
○ 2016-07-11 03:23:48
○ 2026-03-27 07:36:36
○A52.49.29.1282016-07-11 → 2016-07-11 · 4 obs
● 2016-07-11 03:23:48
○ 2017-03-25 22:27:26
○ 2026-03-27 07:36:36
○A52.51.131.1892017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 22:27:26
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
○A54.229.122.2382015-12-08 → 2015-12-08 · 4 obs
● 2015-12-08 02:36:48
○ 2016-03-16 20:21:38
○ 2026-03-27 07:36:36
○A54.229.56.1132015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-08 02:36:48
○ 2026-03-27 07:36:36
○A54.76.69.382015-08-14 → 2015-08-14 · 3 obs
○ 2026-02-14 16:42:20
○ 2026-03-27 07:36:36
●A88.212.251.42026-02-14 → 2026-03-27 · 3 obs
● 2026-02-14 16:42:20
● 2026-03-27 07:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net... | - |
| 44master.ru | ns1.umi.ru, ns2.umi.ru, ns3.umi.ru, ns4.umi.ru | 4 records |
✅ Authoritative Response
Server:88.212.251.228
NS records: ns1.umi.ru, ns2.umi.ru, ns3.umi.ru, ns4.umi.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 44master.ru (unsigned zone)
⏱️ Timing
Total: 921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.212.251.4 |
| NS | 4 | ns4.umi.ru, ns1.umi.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| SOA | 1 | ns1.umi.ru domains.umi.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.umi.ru, ns2.umi.ru, ns3.umi.ru...)
Analysis
IP Addresses
44master.ru resolves to a single IP address: 88.212.251.4.
Other host names including merana.ru, mx0.new-ikona.ru, niislp.com, bramek.umi.ru and opticaveko.com share IP numbers with 44master.ru.
Name Servers
44master.ru is delegated to four name servers: ns1.umi.ru, ns2.umi.ru, ns3.umi.ru and ns4.umi.ru.
44master.ru at least partially shares name servers with other domains, including startver.ru, ideal-dv.ru, remfasad.ru, aksdekom.ru and fotobaobab.ru.
Hostnames with a single IP:
ns1.umi.ru points to 88.212.251.4
ns2.umi.ru points to 88.212.251.196
ns3.umi.ru points to 88.212.251.228
ns4.umi.ru points to 88.212.255.142
Mail Servers
44master.ru is handled by a single mail server, mx.yandex.ru.
44master.ru shares its mail server setup with other domains, including 6303.ru, nextcorp.ru, good77.ru, aleksastar.ru and myaward.ru.
The mail servers for 44master.ru are shared with other domains, for instance goldbase.ru, uni-on.ru, black-m.ru, english-teacher.ru and dcsale.ru.
these mail servers are commonly used alongside the mail servers mx.yandex.net.
mx.yandex.ru points to two IPs: 2a02:6b8::311 and 77.88.21.249.