cirkul.ru - robtex.com
cirkul.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.200.66.74🇷🇺 SELECTEL37.200.66.0/23 -NET | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| A | 2001:41d0:1004:3000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 176.31.3.154🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns.fastdns24.com | ||||||
| NS | dns2.fastdns24.org | ||||||
| A | 2a01:5a60:5::63🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network | ||||||
| PTR | s23be981c.fastvps-server.com | ||||||
| A | 5.188.30.150🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network | ||||||
| NS | dns3.fastdns24.eu | ||||||
| A | 2a01:4f8:212:c16::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| A | 136.243.223.232🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| A | 2a01:4f9:2a:195a::4🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns4.fastdns24.link | ||||||
| A | 95.216.25.5🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.fastdns24.link | ||||||
| MX | mail.cirkul.ru ⭐ | ||||||
| A | 37.200.66.74🇷🇺 SELECTEL37.200.66.0/23 -NET | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.ru 2020-04-07 #3 | ||||||
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=4068499 | ||||||
Subdomains
mail.cirkul.ru |
Same first word
Similar names
krucil.com |
urclik.com |
ruckli.com |
kulric.com |
urlcik.com |
ulrick.be |
crikul.com |
ulrick.com |
clurik.com |
kulric.net |
rickul.com |
luckir.com |
DNS History
14 records (6 active, 8 former)
●NSdns.fastdns24.com2017-01-13 → 2026-04-13 · 3 obs
● 2017-01-13 18:34:48
● 2026-04-13 12:23:26
●NSdns2.fastdns24.org2017-01-13 → 2026-04-13 · 3 obs
● 2017-01-13 18:34:48
● 2026-04-13 12:23:26
●NSdns3.fastdns24.eu2017-01-13 → 2026-04-13 · 3 obs
● 2017-01-13 18:34:48
● 2026-04-13 12:23:26
●NSdns4.fastdns24.link2017-01-13 → 2026-04-13 · 3 obs
● 2017-01-13 18:34:48
● 2026-04-13 12:23:26
○NSns1.spaceweb.ru2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
○NSns2.spaceweb.ru2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
○NSns3.spaceweb.pro2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
○NSns4.spaceweb.pro2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
●MXmail.cirkul.ru2017-01-13 → 2026-04-13 · 3 obs
● 2017-01-13 18:34:48
● 2026-04-13 12:23:26
○MXmx1.spaceweb.ru2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
○MXmx2.spaceweb.ru2015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
○A178.63.54.1502017-01-13 → 2017-01-13 · 4 obs
● 2017-01-13 18:34:48
○ 2026-02-15 01:33:50
○ 2026-04-13 12:23:26
●A37.200.66.742026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 01:33:50
● 2026-04-13 12:23:26
○A77.222.61.72015-08-02 → 2016-10-03 · 4 obs
● 2016-10-03 09:31:30
○ 2017-01-13 18:34:48
○ 2026-04-13 12:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cirkul.ru | dns3.fastdns24.eu, dns.fastdns24.com, dns2.fastdns24.org, dns4.fastdns24.link | - |
✅ Authoritative Response
Server:136.243.223.232
NS records: dns3.fastdns24.eu, dns.fastdns24.com, dns2.fastdns24.org, dns4.fastdns24.link
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cirkul.ru (unsigned zone)
⏱️ Timing
Total: 1209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.200.66.74 |
| NS | 4 | dns.fastdns24.com, dns2.fastdns24.org... |
| MX | 1 | mail.cirkul.ru (pri: 10) |
| SOA | 1 | dns.fastdns24.com support.fastvps.ru |
Analysis
Hierarchy
The parent of mail.cirkul.ru is cirkul.ru.
IP Addresses
cirkul.ru points to a single IP number: 37.200.66.74.
Other host names, for instance auto-news.ru, mail.creative-pr.com, rnbshop.ru, photoramki.ru and mail.cirkul.ru share IP numbers with cirkul.ru.
Name Servers
cirkul.ru is delegated to four name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
cirkul.ru shares name servers with other domains at least partially, for instance 0xdec.ru, scraping.pro, a0.dp.ua, vdem.ru and magazin-class.ru.
These name servers are commonly used with ns1.fastvps.ru, dns1.dns-root.ru, ns3.fastvps.ru and ns4.fastvps.ru.
Host names with two IP numbers:
dns.fastdns24.com resolves to 2001:41d0:1004:3000::2 and 176.31.3.154.
dns3.fastdns24.eu resolves to 2a01:4f8:212:c16::4 and 136.243.223.232.
dns4.fastdns24.link resolves to 2a01:4f9:2a:195a::4 and 95.216.25.5.
dns2.fastdns24.org resolves to 2a01:5a60:5::63 and 5.188.30.150.
Mail Servers
The mail server for cirkul.ru is mail.cirkul.ru.
Host name mail.cirkul.ru resolves to IP 37.200.66.74.