sdc-ha.ru - robtex.com

sdc-ha.ru

DNSSEC⚠️ Not signed
A5.253.188.227🇷🇴 PureServers5.253.188.0/24
NSfirstbytedns.net ⭐
NSns1.firstbytedns.net
A2a04:5200:ffff::320b🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRfree.ds
A185.104.248.26🇷🇺 FIRSTBYTE-AS185.104.248.0/24
PTRns1.firstbytedns.net
NSns1.firstbytedns.ru ⚠️ Not in parent delegation
A2a04:5200:ffff::320b🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRfree.ds
A185.104.248.26🇷🇺 FIRSTBYTE-AS185.104.248.0/24
PTRns1.firstbytedns.net
NSns2.firstbytedns.net
A2a04:5200:ffff::35de🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRns2.firstbytedns.net
A185.104.248.27🇷🇺 FIRSTBYTE-AS185.104.248.0/24
PTRns2.firstbytedns.net
NSns2.firstbytedns.ru ⚠️ Not in parent delegation
A2a04:5200:ffff::35de🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRns2.firstbytedns.net
A185.104.248.27🇷🇺 FIRSTBYTE-AS185.104.248.0/24
PTRns2.firstbytedns.net
NSns3.firstbytedns.net
A2a04:5200:ffff::115d🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRns3.firstbytedns.com
A185.180.230.222🇷🇺 FIRSTBYTE-AS185.180.230.0/24
NSns3.firstbytedns.ru ⚠️ Not in parent delegation
A2a04:5200:ffff::115d🇸🇨 FIRSTBYTE-AS2a04:5200:ffff::/48
PTRns3.firstbytedns.com
A185.180.230.222🇷🇺 FIRSTBYTE-AS185.180.230.0/24
MXmail.sdc-ha.ru(20)
A5.253.188.227🇷🇴 PureServers5.253.188.0/24
SOAfirstbytedns.netzpromo@mail.ru 2025-06-16 #2

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068625

Subdomains

mail.sdc-ha.ru
ns1.sdc-ha.ru

Same first word

sdc-ha.ru

Similar names

d-scha.de
cd-hsa.com
cda-sh.com
dash-c.com
d-cash.com
ads-ch.com
c-dash.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSfirstbytedns.netns1.firstbytedns.netns1.firstbytedns.runs2.firstbytedns.netns2.firstbytedns.runs3.firstbytedns.netns3.firstbytedns.rurob.ns.cloudflare.comrose.ns.cloudflare.comMXmail.sdc-ha.ruA5.253.188.227104.28.10.68104.28.11.68
●NSfirstbytedns.net2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns1.firstbytedns.net2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns1.firstbytedns.ru2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns2.firstbytedns.net2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns2.firstbytedns.ru2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns3.firstbytedns.net2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
●NSns3.firstbytedns.ru2026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
○NSrob.ns.cloudflare.com2015-08-16 → 2016-02-16 · 4 obs
● 2015-08-16 15:09:46
● 2016-02-16 12:29:38
○ 2016-06-18 14:49:50
○ 2026-04-24 01:13:26
○NSrose.ns.cloudflare.com2015-08-16 → 2016-02-16 · 4 obs
● 2015-08-16 15:09:46
● 2016-02-16 12:29:38
○ 2016-06-18 14:49:50
○ 2026-04-24 01:13:26
●MXmail.sdc-ha.ru2026-04-23 → 2026-04-24 · 2 obs
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26
○A104.28.10.682015-08-16 → 2016-02-16 · 4 obs
● 2015-08-16 15:09:46
● 2016-02-16 12:29:38
○ 2016-06-18 14:49:50
○ 2026-04-24 01:13:26
○A104.28.11.682015-08-16 → 2016-02-16 · 4 obs
● 2015-08-16 15:09:46
● 2016-02-16 12:29:38
○ 2016-06-18 14:49:50
○ 2026-04-24 01:13:26
●A5.253.188.2272026-04-23 → 2026-04-24 · 3 obs
○ 2016-06-18 14:49:50
● 2026-04-23 21:30:32
● 2026-04-24 01:13:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...-
sdc-ha.runs2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.net-

✅ Authoritative Response

Server:185.104.248.27

NS records: ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdc-ha.ru (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

TypeCountSample Data
A15.253.188.227
NS6ns3.firstbytedns.ru, ns1.firstbytedns.net...
MX2mail.sdc-ha.ru (pri: 10), mail.sdc-ha.ru (pri: 20)
SOA1firstbytedns.net zpromo.mail.ru

Analysis

Hierarchy

sdc-ha.ru is a parent of mail.sdc-ha.ru and ns1.sdc-ha.ru.

IP Addresses

sdc-ha.ru points to IP number: 5.253.188.227.

Other host names such as ogonekn.ru, svetonews.ru, vestafortune.ru, blago-kniga.ru and deti28.ru share IPs with sdc-ha.ru.

Name Servers

sdc-ha.ru is delegated to seven name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net, ns3.firstbytedns.net, ns1.firstbytedns.ru, ns2.firstbytedns.ru and ns3.firstbytedns.ru.

sdc-ha.ru at least partially shares name servers with other domains, for instance com2b.ru, johnrahim.com, zx-11.com, photosphera.ru and kupit-sayding.ru.

These name servers are commonly used with ipmgr.firstbyte.ru and host.first-server.net.

Host names with two IP numbers:

ns1.firstbytedns.net points to: 2a04:5200:ffff::320b and 185.104.248.26.

ns2.firstbytedns.net points to: 2a04:5200:ffff::35de and 185.104.248.27.

ns3.firstbytedns.net points to: 2a04:5200:ffff::115d and 185.180.230.222.

ns1.firstbytedns.ru points to: 2a04:5200:ffff::320b and 185.104.248.26.

ns2.firstbytedns.ru points to: 2a04:5200:ffff::35de and 185.104.248.27.

ns3.firstbytedns.ru points to: 2a04:5200:ffff::115d and 185.180.230.222.

Host names that point to 2a04:5200:ffff::320b: ns1.firstbytedns.net and ns1.firstbytedns.ru.

Host names that point to 185.104.248.26: ns1.firstbytedns.net and ns1.firstbytedns.ru.

Host names that point to 2a04:5200:ffff::35de: ns2.firstbytedns.net and ns2.firstbytedns.ru.

Host names that point to 185.104.248.27: ns2.firstbytedns.net and ns2.firstbytedns.ru.

Host names that point to 2a04:5200:ffff::115d: ns3.firstbytedns.net and ns3.firstbytedns.ru.

Host names that point to 185.180.230.222: ns3.firstbytedns.net and ns3.firstbytedns.ru.

Mail Servers

sdc-ha.ru is handled by a single mail server, mail.sdc-ha.ru.

mail.sdc-ha.ru points to a single IP: 5.253.188.227.