shwartz.ru - robtex.com
shwartz.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.240.67🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni6.rusonyx.ru | ||||||
| NS | sni6.rusonyx.ru ⭐ | ||||||
| A | 89.253.240.63🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | sni6.rusonyx.ru | ||||||
| NS | ns1.rsnx.ru | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.shwartz.ru ⭐ | ||||||
| A | 89.253.240.67🇷🇺 RUSONYX-AS89.253.240.0/21 RUSONYX-RU | ||||||
| PTR | mail.sni6.rusonyx.ru | ||||||
| TXT | v=spf1 ip4:89.253.240.0/24 a mx ~all | ||||||
| TXT | mailru-domain: aCw9bcOE13Bf8p8b | ||||||
| SOA | sni6.rusonyx.ruinfo@rusonyx.ru 2025-04-10 #14 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069766 | ||||||
Subdomains
mail.shwartz.ru |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns0.zenon.net2015-07-18 → 2021-04-01 · 4 obs
● 2021-04-01 13:51:18
○ 2026-03-10 15:29:02
○ 2026-07-27 10:39:18
○NSdns1.zenon.net2015-07-18 → 2021-04-01 · 4 obs
● 2021-04-01 13:51:18
○ 2026-03-10 15:29:02
○ 2026-07-27 10:39:18
○NSdns2.zenon.net2015-07-18 → 2021-04-01 · 4 obs
● 2021-04-01 13:51:18
○ 2026-03-10 15:29:02
○ 2026-07-27 10:39:18
●NSns1.rsnx.ru2026-03-10 → 2026-07-27 · 3 obs
● 2026-03-10 15:29:02
● 2026-07-27 10:39:18
●NSns2.rsnx.ru2026-03-10 → 2026-07-27 · 3 obs
● 2026-03-10 15:29:02
● 2026-07-27 10:39:18
●NSsni6.rusonyx.ru2026-03-10 → 2026-07-27 · 3 obs
● 2026-03-10 15:29:02
● 2026-07-27 10:39:18
●MXmail.shwartz.ru2026-03-10 → 2026-07-27 · 3 obs
● 2026-03-10 15:29:02
● 2026-07-27 10:39:18
○MXmx24.aha.ru2015-07-18 → 2018-06-06 · 4 obs
● 2018-06-06 23:39:06
○ 2021-03-21 03:57:14
○ 2026-07-27 10:39:18
○MXmx25.aha.ru2021-03-21 → 2021-04-01 · 5 obs
● 2021-03-21 03:57:14
● 2021-04-01 13:51:18
○ 2026-03-10 15:29:02
○ 2026-07-27 10:39:18
○A213.189.196.932016-11-20 → 2021-04-01 · 5 obs
● 2016-11-20 11:51:58
● 2021-04-01 13:51:18
○ 2026-03-10 15:29:02
○ 2026-07-27 10:39:18
○A213.189.197.112015-07-18 → 2016-09-17 · 4 obs
● 2016-09-17 01:40:32
○ 2016-11-20 11:51:58
○ 2026-07-27 10:39:18
●A89.253.240.672026-03-10 → 2026-07-27 · 3 obs
● 2026-03-10 15:29:02
● 2026-07-27 10:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| shwartz.ru | ns2.rsnx.ru, ns1.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.13
NS records: ns2.rsnx.ru, ns1.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shwartz.ru (unsigned zone)
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.240.67 |
| NS | 2 | ns2.rsnx.ru, ns1.rsnx.ru |
| MX | 1 | mail.shwartz.ru (pri: 100) |
| TXT | 2 | v=spf1 ip4:89.253.240.0/24 a mx ~all, mailru-domain: aCw9bcOE13Bf8p8b |
| SOA | 1 | sni6.rusonyx.ru info.rusonyx.ru |
Analysis
Hierarchy
The domain mail.shwartz.ru falls under the parent shwartz.ru.
IP Addresses
shwartz.ru resolves to just one IP address, 89.253.240.67.
Two other host names, along with www.e-salt.ru, mail.texindustry.ru and mail.nfa.ru, also share IP numbers with shwartz.ru.
Name Servers
shwartz.ru has three name servers — ns1.rsnx.ru, ns2.rsnx.ru and sni6.rusonyx.ru.
At least some of shwartz.ru's name servers are shared with other domains, for example saltlandspb.ru, cmsimple.ru, sbsoft.ru and two more.
These name servers tend to co-occur with dns1.zenon.net, dns2.zenon.net, ns1.infobox.org and 7 other name servers in the same DNS delegations.
Each of the three hostnames points to exactly one IP address: ns1.rsnx.ru points to 89.253.252.13, ns2.rsnx.ru points to 89.253.252.15 and sni6.rusonyx.ru points to 89.253.240.63.
Mail Servers
The sole mail server for shwartz.ru is mail.shwartz.ru.
mail.shwartz.ru points to one IP number — 89.253.240.67.