cinan.com - dns.ninja
cinan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.253.64🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | u64.atthost.pl | ||||||
| NS | dns1.best.net.pl ⭐ | ||||||
| A | 137.74.6.104🇵🇱 OVH137.74.0.0/16 | ||||||
| PTR | dns2.netmix.pl | ||||||
| NS | best.best.net.pl | ||||||
| A | 137.74.32.114🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | web-old.best.net.pl | ||||||
| NS | dns2.best.net.pl | ||||||
| A | 188.165.18.227🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | loat.netmix.pl | ||||||
| MX | mail.best.net.pl ⭐ | ||||||
| A | 51.83.216.76🇫🇷 OVH51.83.0.0/16 | ||||||
| PTR | mx1.best.net.pl | ||||||
| TXT | v=spf1 a mx ptr:best.net.pl -all | ||||||
| SOA | dns1.best.net.pldns@netmix.pl 2026-02-09 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783212541 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSbest.best.net.pl2015-08-10 → 2026-07-05 · 5 obs
● 2017-09-22 02:32:52
○ 2021-01-09 01:13:06
● 2021-09-16 17:59:44
● 2026-07-05 00:54:56
●NSdns1.best.net.pl2021-01-09 → 2026-07-05 · 3 obs
● 2021-01-09 01:13:06
● 2026-07-05 00:54:56
●NSdns2.best.net.pl2015-08-10 → 2026-07-05 · 2 obs
● 2026-07-05 00:54:56
●MXmail.best.net.pl2015-08-10 → 2026-07-05 · 2 obs
● 2026-07-05 00:54:56
○A137.74.32.1142017-08-29 → 2021-09-16 · 5 obs
● 2017-08-29 06:24:26
● 2021-09-16 17:59:44
○ 2026-03-17 18:12:02
○ 2026-07-05 00:54:56
○A213.222.209.2302015-08-10 → 2016-12-20 · 4 obs
● 2016-12-20 12:44:50
○ 2017-08-29 06:24:26
○ 2026-07-05 00:54:56
●A77.55.253.642026-03-17 → 2026-07-05 · 3 obs
● 2026-03-17 18:12:02
● 2026-07-05 00:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cinan.com | best.best.net.pl, dns2.best.net.pl | - |
✅ Authoritative Response
Server:137.74.32.114
NS records: best.best.net.pl, dns2.best.net.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cinan.com (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.253.64 |
| NS | 2 | dns2.best.net.pl, best.best.net.pl |
| MX | 1 | mail.best.net.pl (pri: 5) |
| TXT | 1 | v=spf1 a mx ptr:best.net.pl -all |
| SOA | 1 | dns1.best.net.pl dns.netmix.pl |
Analysis
IP Addresses
cinan.com resolves to one IP address: 77.55.253.64.
mail.dziewonski.pl, makot.com.pl, mail.olmet.eu and two other host names share IP numbers with cinan.com.
Name Servers
cinan.com is served by three name servers: best.best.net.pl, dns1.best.net.pl and dns2.best.net.pl.
cinan.com has at least partial name server overlap with other domains, such as fun-elements.eu, aren-architects.com, maxibiuro.pl and two others.
best.best.net.pl has IP address 137.74.32.114, dns1.best.net.pl has IP address 137.74.6.104 and dns2.best.net.pl has IP address 188.165.18.227 — one address each.
Mail Servers
Mail for cinan.com is handled by a single mail server, mail.best.net.pl.
cinan.com uses an identical mail server configuration to several other domains — among them wiaralecha.pl, piomar.info.pl, maxbudconstruction.pl and two more.
cinan.com has at least partial mail server overlap with other domains such as aren-architects.com, korland.pl, stowarzyszenie-kulturalne.pl and two more.
mail.best.net.pl resolves to 51.83.216.76 and no other IP number.