znak-u.ru - robtex.com
znak-u.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.13.109🇷🇺 RU-JSCIOT62.109.8.0/21 | ||||||
| PTR | maza-xai.fvds.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.znak-u.ru(20) | ||||||
| A | 62.109.13.109🇷🇺 RU-JSCIOT62.109.8.0/21 | ||||||
| PTR | maza-xai.fvds.ru | ||||||
| TXT | v=spf1 ip4:62.109.13.109 a mx ~all | ||||||
| SOA | firstvds.ruroot@maza-xai.fvds.ru 2022-07-10 #0 | ||||||
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=4068509 | ||||||
Subdomains
mail.znak-u.ru |
Same first word
znak-u.ru |
Similar names
DNS History
13 records (5 active, 8 former)
○NSanna.ns.cloudflare.com2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
●NSfirstvds.ru2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 20:26:42
● 2026-04-14 09:01:14
○NSmario.ns.cloudflare.com2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
○NSns.majordomo.ru2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
●NSns1.firstvds.ru2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 20:26:42
● 2026-04-14 09:01:14
●NSns2.firstvds.ru2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 20:26:42
● 2026-04-14 09:01:14
○NSns2.majordomo.ru2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
○NSns3.majordomo.ru2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
●MXmail.znak-u.ru2026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 20:26:42
● 2026-04-14 09:01:14
○MXmmxs.majordomo.ru2015-08-06 → 2017-06-13 · 4 obs
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
○A185.84.108.162016-03-10 → 2017-06-13 · 5 obs
● 2016-03-10 06:26:02
● 2017-06-13 07:19:34
○ 2026-02-28 20:26:42
○ 2026-04-14 09:01:14
●A62.109.13.1092026-02-28 → 2026-04-14 · 3 obs
● 2026-02-28 20:26:42
● 2026-04-14 09:01:14
○A78.108.80.632015-08-06 → 2016-01-30 · 4 obs
● 2016-01-30 09:35:10
○ 2016-03-10 06:26:02
○ 2026-04-14 09:01:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net... | - |
| znak-u.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for znak-u.ru (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.13.109 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.znak-u.ru (pri: 20), mail.znak-u.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:62.109.13.109 a mx ~all |
| SOA | 1 | firstvds.ru root.maza-xai.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
znak-u.ru is parent of mail.znak-u.ru.
IP Addresses
znak-u.ru points to a single IP: 62.109.13.109.
Other host names, for instance mail.comtech-steel.ru, mail.presslying.ru, mail.rksfera.ru, unitc.ru and mail.grc-chelny.ru share IP numbers with znak-u.ru.
Name Servers
znak-u.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
znak-u.ru at least partially shares its name servers with other domains, for instance kitavt.ru, d1ve.ru, moneyptr.ru, job123.ru and goldlode.ru.
these name servers are commonly used together with dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com and sergo782.fvds.ru.
Host names with two IP numbers: The host name ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2; The host name ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number: The host name firstvds.ru points to 37.230.118.233.
Mail Servers
znak-u.ru is served by a single mail server, mail.znak-u.ru.
mail.znak-u.ru points to IP number 62.109.13.109.