city01.ru - robtex.com
city01.ru
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=4068631 | ||||||
Subdomains
Same first word
Similar names
DNS History
20 records (7 active, 13 former)
○NSns1.7910.org2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○NSns1.jino.ru2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 22:02:36
○ 2026-02-25 02:53:06
○ 2026-04-24 13:27:50
●NSns1.webhost1.com2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
○NSns2.7910.org2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○NSns2.jino.ru2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 22:02:36
○ 2026-02-25 02:53:06
○ 2026-04-24 13:27:50
●NSns2.webhost1.com2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
○NSns3.jino.ru2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 22:02:36
○ 2026-02-25 02:53:06
○ 2026-04-24 13:27:50
●NSns3.webhost1.org2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
○NSns4.jino.ru2020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 22:02:36
○ 2026-02-25 02:53:06
○ 2026-04-24 13:27:50
●NSns4.webhost1.org2026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
○MXalt1.aspmx.l.google.com2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○MXalt2.aspmx.l.google.com2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○MXaspmx.l.google.com2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○MXaspmx2.googlemail.com2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
○MXaspmx3.googlemail.com2015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
●MXmail.city01.ru2020-01-19 → 2026-04-24 · 3 obs
● 2020-01-19 22:02:36
● 2026-04-24 13:27:50
○A217.107.219.2542020-01-19 → 2020-01-19 · 4 obs
● 2020-01-19 22:02:36
○ 2026-02-25 02:53:06
○ 2026-04-24 13:27:50
●A2a0a:8d80:0:9123::1352026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
○A46.4.31.842015-07-13 → 2017-02-02 · 4 obs
● 2017-02-02 06:58:56
○ 2020-01-19 22:02:36
○ 2026-04-24 13:27:50
●A91.236.136.1052026-02-25 → 2026-04-24 · 3 obs
● 2026-02-25 02:53:06
● 2026-04-24 13:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| city01.ru | ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org, ns4.webhost1.org | - |
✅ Authoritative Response
Server:185.179.188.2
NS records: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org, ns4.webhost1.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for city01.ru (unsigned zone)
⏱️ Timing
Total: 1254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.136.105 |
| AAAA | 1 | 2a0a:8d80:0:9123::135 |
| NS | 4 | ns3.webhost1.org, ns4.webhost1.org... |
| MX | 1 | mail.city01.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.236.136.105 a mx -all |
| SOA | 1 | ns1.webhost1.com tech.webhost1.com |
Analysis
Hierarchy
city01.ru is a parent of www.city01.ru and mail.city01.ru.
IP Addresses
city01.ru resolves to two IP numbers: 2a0a:8d80:0:9123::135 and 91.236.136.105.
other host names including tpk-rostan.ru, mail.xn--c1acmhqcajg7a7c.xn--p1ai, wlinks.ru, xn--80apfnxfo.xn--p1ai and mail.climatekb.ru share IP numbers with city01.ru.
Name Servers
city01.ru is delegated to four name servers: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org.
city01.ru at least partially shares name servers with other domains, for instance macfree.ru, blokino1.ru, cheapraybanolshop.com, center-s.ru and lifevalley.ru.
These name servers are commonly used alongside cp2.webhost1.com, ns1.webhost1.ru, ns2.webhost1.ru, ns3.webhost1.net, ns4.webhost1.net, ns1.webhost1.org and ns2.webhost1.org.
Host names with two IP numbers:
ns1.webhost1.com points to: 2a0a:8d80:0:a000::aa and 185.179.188.2
ns2.webhost1.com points to: 2a0a:8d80:0:a000::bb and 185.179.189.202
ns3.webhost1.org points to: 2a0a:8d80:0:a000::aa and 185.179.188.2
ns4.webhost1.org points to: 2a0a:8d80:0:a000::bb and 185.179.189.202
Host names that point to 2a0a:8d80:0:a000::aa: ns1.webhost1.com and ns3.webhost1.org
Host names that point to 185.179.188.2: ns1.webhost1.com and ns3.webhost1.org
Host names that point to 2a0a:8d80:0:a000::bb: ns2.webhost1.com and ns4.webhost1.org
Host names that point to 185.179.189.202: ns2.webhost1.com and ns4.webhost1.org
Mail Servers
city01.ru is handled by a single mail server, mail.city01.ru.
mail.city01.ru resolves to two IP numbers: 2a0a:8d80:0:9123::135 and 91.236.136.105.