costup2.net - robtex.com
costup2.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.140.192.76🇷🇺 SEVEREN-TELECOM_TRANSIT78.140.192.0/20 | ||||||
| PTR | gw-pro.realweb.ru | ||||||
| NS | dns1.realweb.ru ⭐ | ||||||
| A | 84.201.160.80🇷🇺 YandexCloud84.201.128.0/18 Yandex Cloud | ||||||
| NS | dns2.realweb.ru | ||||||
| A | 51.250.94.2🇷🇺 YandexCloud51.250.0.0/17 | ||||||
| MX | server1.realweb.ru ⭐ | ||||||
| TXT | v=spf1 ip4:84.204.26.219 a mx ~all | ||||||
| SOA | dns1.realweb.ruroot@co 2023-08-22 #1 | ||||||
net
| 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=1774493522 | ||||||
Same first word
DNS History
6 records (4 active, 2 former)
●NSdns1.realweb.ru2015-07-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:21:44
●NSdns2.realweb.ru2015-07-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:21:44
○MXco.server1.realwebcore.spb.ru2015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-25 18:25:30
○ 2026-03-26 03:21:44
●MXserver1.realweb.ru2015-07-15 → 2026-03-26 · 2 obs
● 2026-03-26 03:21:44
●A78.140.192.762016-02-27 → 2026-03-26 · 3 obs
● 2016-02-27 17:06:52
● 2026-03-26 03:21:44
○A81.24.121.182015-07-15 → 2015-11-25 · 4 obs
● 2015-11-25 18:25:30
○ 2016-02-27 17:06:52
○ 2026-03-26 03:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| costup2.net | dns1.realweb.ru, dns2.realweb.ru | - |
✅ Authoritative Response
Server:51.250.94.2
NS records: dns1.realweb.ru, dns2.realweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costup2.net (unsigned zone)
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.140.192.76 |
| NS | 2 | dns1.realweb.ru, dns2.realweb.ru |
| MX | 1 | server1.realweb.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:84.204.26.219 a mx ~all |
| SOA | 1 | dns1.realweb.ru root.co |
Analysis
IP Addresses
costup2.net points to a single IP: 78.140.192.76.
Other host names, for instance iconweb.media, adhands.net, xn--80acckc8a6a.xn--p1ai, xn--80accmmt6a.xn--p1ai and dejavu.pro share IP numbers with costup2.net.
Name Servers
costup2.net's delegation is to two name servers dns1.realweb.ru and dns2.realweb.ru.
costup2.net shares the same name server configuration as other domains, such as adhands.net, strahpro.ru, realweb.spb.ru, travelsmartclub.com and xn--80acckc8a6a.xn--p1ai.
costup2.net shares name servers with other domains at least partially, for instance iconweb.media, seorealweb.ru and realweb.lv.
These name servers are often used together with the name servers co1.realweb.ru.
Host names with a single IP:
dns1.realweb.ru resolves to 84.201.160.80.
dns2.realweb.ru resolves to 51.250.94.2.
Mail Servers
costup2.net is served by a single mail server, server1.realweb.ru.
costup2.net shares the same mail server setup as realweb.spb.ru, dejavu.pro and strahovaniepro.ru.