dev4dev.ru - robtex.com
dev4dev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.133.42.146🇷🇺 ADMAN-AS185.133.42.0/24 | ||||||
| NS | ns1.adman.com ⭐ | ||||||
| A | 91.199.149.2🇷🇺 ADMAN-AS91.199.149.0/24 ADMAN-NET | ||||||
| PTR | ns1.adman.com | ||||||
| NS | ns2.adman.com | ||||||
| A | 185.175.158.240🇷🇺 ADMAN-AS185.175.158.0/24 | ||||||
| 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 | google-site-verification=ZqR53b9PSu82L3xwjh4132-RFYF3fPSKrg4NWwNqS_I | ||||||
| TXT | v=spf1 ip4:185.133.42.146 a mx ~all | ||||||
| SOA | ns1.adman.comsupport@adman.com serial=1772155801 | ||||||
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=4068323 | ||||||
NS for
Subdomains
Same first word
DNS History
7 records (4 active, 3 former)
●NSns1.adman.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 12:31:22
● 2026-03-29 22:21:58
○NSns1.reg.ru2015-05-07 → 2016-11-09 · 4 obs
● 2016-11-09 14:52:16
○ 2017-06-17 07:55:36
○ 2026-03-29 22:21:58
●NSns2.adman.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 12:31:22
● 2026-03-29 22:21:58
○NSns2.reg.ru2015-05-07 → 2016-11-09 · 4 obs
● 2016-11-09 14:52:16
○ 2017-06-17 07:55:36
○ 2026-03-29 22:21:58
●MXmx.yandex.net2026-03-25 → 2026-03-29 · 2 obs
● 2026-03-29 22:21:58
●A185.133.42.1462026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 12:31:22
● 2026-03-29 22:21:58
○A31.31.204.592015-05-07 → 2015-10-19 · 4 obs
● 2015-10-19 05:17:46
○ 2016-01-19 17:04:10
○ 2026-03-29 22:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | - |
| dev4dev.ru | ns1.adman.com, ns2.adman.com | - |
✅ Authoritative Response
Server:91.199.149.2
NS records: ns1.adman.com, ns2.adman.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev4dev.ru (unsigned zone)
⏱️ Timing
Total: 1535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.133.42.146 |
| NS | 2 | ns1.adman.com, ns2.adman.com |
| MX | 1 | mx.yandex.net (pri: 0) |
| TXT | 2 | v=spf1 ip4:185.133.42.146 a mx ~all, google-site-verification=ZqR53b9PSu82L3x |
| SOA | 1 | ns1.adman.com support.adman.com |
Analysis
Hierarchy
dev4dev.ru is parent of ns3.dev4dev.ru, mx.dev4dev.ru, ns4.dev4dev.ru, ns2.dev4dev.ru and ns1.dev4dev.ru.
Name Server Role
dev4dev.ru serves as the name server for balkonplus54.ru.
With dev4dev.ru, ns1.dev4dev.ru, ns2.dev4dev.ru and ns3.dev4dev.ru are commonly used as name servers.
IP Addresses
dev4dev.ru points to an IP address: 185.133.42.146.
other host names include delmas.ru, world.gorod-n.ru, imia.ru, mail.vivalavida.ru and mail.ufinance.ru; they share IP numbers with dev4dev.ru.
Name Servers
Two name servers ns1.adman.com and ns2.adman.com handle the delegation for dev4dev.ru.
dev4dev.ru shares the same name server setup as other domains, for instance moiaquarium.ru, panomax.ru, synonym.ru, cookschool.ru and biopay.ru.
Host names with one IP:
ns1.adman.com points to: 91.199.149.2
ns2.adman.com points to: 185.175.158.240
Mail Servers
dev4dev.ru is handled by a single mail server, mx.yandex.net.
dev4dev.ru uses the same mail server setup as other domains, for instance mr51.ru, fl-marketing.com, usetania.org, synergym.com.tr and emirelektrik.com.tr.
dev4dev.ru shares some mail servers with other domains, for example ets2-download-mods.com, portal.aquabox.ru and rooff.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.