efa-efa.ru - robtex.com
efa-efa.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.140.192.90🇷🇺 AS-REGRU37.140.192.0/24 Reg.Ru | ||||||
| PTR | server55.hosting.reg.ru | ||||||
| NS | ns1.mastername.ru ⭐ | ||||||
| A | 2a00:15f8:a000:33:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns1.mastername.ru | ||||||
| A | 90.156.136.115🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns1.mastername.ru | ||||||
| NS | ns2.mastername.ru | ||||||
| A | 2a00:15f8:a000:34:1:1:1:53🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48 | ||||||
| PTR | ns2.mastername.ru | ||||||
| A | 90.156.137.49🇷🇺 MASTERHOST-AS90.156.128.0/20 | ||||||
| PTR | ns2.mastername.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns1.mastername.ruhostmaster@mastername.ru serial=1718263520 | ||||||
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=4068785 | ||||||
Same first word
efa-efa.ru |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.hc.ru2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
●NSns1.mastername.ru2026-03-29 → 2026-05-07 · 3 obs
● 2026-03-29 17:54:40
● 2026-05-07 08:33:10
○NSns2.hc.ru2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
●NSns2.mastername.ru2026-03-29 → 2026-05-07 · 3 obs
● 2026-03-29 17:54:40
● 2026-05-07 08:33:10
○MXalt1.aspmx.l.google.com2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
○MXalt2.aspmx.l.google.com2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
○MXalt3.aspmx.l.google.com2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
○MXalt4.aspmx.l.google.com2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
○MXaspmx.l.google.com2015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
●MXemx.mail.ru2026-03-29 → 2026-05-07 · 3 obs
● 2026-03-29 17:54:40
● 2026-05-07 08:33:10
●A37.140.192.902026-03-29 → 2026-05-07 · 3 obs
● 2026-03-29 17:54:40
● 2026-05-07 08:33:10
○A79.174.66.2462015-08-16 → 2019-04-02 · 4 obs
● 2019-04-02 19:04:06
○ 2026-03-29 17:54:40
○ 2026-05-07 08:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| efa-efa.ru | ns1.mastername.ru, ns2.mastername.ru | 4 records |
✅ Authoritative Response
Server:90.156.136.115
NS records: ns1.mastername.ru, ns2.mastername.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efa-efa.ru (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.140.192.90 |
| NS | 2 | ns1.mastername.ru, ns2.mastername.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns1.mastername.ru hostmaster.mastername. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)
Analysis
IP Addresses
efa-efa.ru points to a single IP address: 37.140.192.90.
Other host names such as albommonet.ru, vympel-rybinsk.ru, mail.mosbrand.ru, urdc.ru and www.intelchip.ru share IP numbers with efa-efa.ru.
Name Servers
efa-efa.ru is delegated to two name servers: ns1.mastername.ru and ns2.mastername.ru.
efa-efa.ru uses the same name server setup as other domains, including artcollege.ru, neten.ru, gimnas3.ru, umnoi.ru and konovalov42.ru.
At least part of the name servers for efa-efa.ru are shared with other domains, for instance investchr.ru, vysokovo.ru, xn--80aeeddle1ac2e.xn--p1ai, 215.2.195.in-addr.arpa and gardoc.ru.
Host names with two IP numbers:
ns1.mastername.ru points to 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115.
ns2.mastername.ru points to 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49.
Mail Servers
The mail server for efa-efa.ru is emx.mail.ru.
efa-efa.ru uses the same mail server setup as other domains, for instance werkel-market.ru, sevendays.su, pro-mo.kz, artcork.ru and ckitchen.ru.
efa-efa.ru shares some mail servers with other domains at least partially, for example rusautodesign.ru, bmw-premieravto.ru and etstour.ru.
Hostname emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.