centib.com - dns.ninja
centib.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.36.187.20🇫🇷 OVH54.36.0.0/16 | ||||||
| PTR | s1.tb3.pl | ||||||
| NS | ns1.tb3.pl ⭐ | ||||||
| A | 51.38.157.6🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ns1.tb3.pl | ||||||
| NS | ns2.tb3.pl | ||||||
| A | 54.38.58.60🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | ns2.tb3.pl | ||||||
| MX | mx.tb3.pl ⭐ | ||||||
| A | 54.38.58.58🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | mx.tb3.pl | ||||||
| TXT | v=spf1 a mx ip4:54.36.187.20 include:_spf.tb3.pl -all | ||||||
| SOA | ns1.tb3.plhostmaster@centib.com 2026-04-25 #3 | ||||||
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=1782616330 | ||||||
Subdomains
s1.centib.com |
Same first word
centib.com |
Similar names
DNS History
18 records (4 active, 14 former)
○NSns1.centib.com2009-01-25 → 2016-03-17 · 4 obs
● 2016-03-17 01:19:14
○ 2016-07-23 06:51:42
○ 2026-06-28 03:38:56
●NSns1.tb3.pl2016-07-23 → 2026-06-28 · 3 obs
● 2016-07-23 06:51:42
● 2026-06-28 03:38:56
○NSns2.centib.com2009-01-25 → 2016-03-17 · 4 obs
● 2016-03-17 01:19:14
○ 2016-07-23 06:51:42
○ 2026-06-28 03:38:56
●NSns2.tb3.pl2016-07-23 → 2026-06-28 · 3 obs
● 2016-07-23 06:51:42
● 2026-06-28 03:38:56
○NSns358588.ovh.net2009-01-25 → 2009-01-25 · 3 obs
○ 2015-08-10 15:46:06
○ 2026-06-28 03:38:56
○NSsdns1.ovh.net2009-01-25 → 2009-01-25 · 3 obs
○ 2015-08-10 15:46:06
○ 2026-06-28 03:38:56
○MXalt1.aspmx.l.google.com2015-08-10 → 2016-07-23 · 5 obs
● 2015-08-10 15:46:06
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
○MXalt2.aspmx.l.google.com2015-08-10 → 2016-07-23 · 5 obs
● 2015-08-10 15:46:06
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
○MXaspmx.l.google.com2015-08-10 → 2016-07-23 · 5 obs
● 2015-08-10 15:46:06
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
○MXaspmx2.googlemail.com2015-08-10 → 2016-03-17 · 5 obs
● 2015-08-10 15:46:06
● 2016-03-17 01:19:14
○ 2016-07-23 06:51:42
○ 2026-06-28 03:38:56
○MXaspmx2.googlemail.com.centib.com2016-07-23 → 2016-07-23 · 4 obs
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
○MXaspmx3.googlemail.com2015-08-10 → 2016-07-23 · 5 obs
● 2015-08-10 15:46:06
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
○MXmail.centib.com2009-01-25 → 2009-01-25 · 3 obs
○ 2015-08-10 15:46:06
○ 2026-06-28 03:38:56
●MXmx.tb3.pl2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 08:32:40
● 2026-06-28 03:38:56
○A185.49.13.252016-07-23 → 2016-07-23 · 4 obs
● 2016-07-23 06:51:42
○ 2026-03-25 08:32:40
○ 2026-06-28 03:38:56
●A54.36.187.202026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 08:32:40
● 2026-06-28 03:38:56
○A91.121.153.162009-01-25 → 2009-01-25 · 3 obs
○ 2015-08-10 15:46:06
○ 2026-06-28 03:38:56
○A94.152.131.2412015-08-10 → 2016-03-17 · 5 obs
● 2015-08-10 15:46:06
● 2016-03-17 01:19:14
○ 2016-07-23 06:51:42
○ 2026-06-28 03:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| centib.com | ns1.tb3.pl, ns2.tb3.pl | - |
✅ Authoritative Response
Server:54.38.58.60
NS records: ns1.tb3.pl, ns2.tb3.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centib.com (unsigned zone)
⏱️ Timing
Total: 2674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.36.187.20 |
| NS | 2 | ns1.tb3.pl, ns2.tb3.pl |
| MX | 1 | mx.tb3.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:54.36.187.20 include:_sp |
| SOA | 1 | ns1.tb3.pl hostmaster.centib.com |
Analysis
Hierarchy
The domain s1.centib.com falls under the parent centib.com.
IP Addresses
centib.com directs to one IP number, which is 54.36.187.20.
Among the host names that share IP numbers with centib.com are kanahgame.pl, mail.galacticwars.pl, mail.kanahgame.pl and two others.
Name Servers
centib.com is delegated to two name servers: ns1.tb3.pl and ns2.tb3.pl.
centib.com has the same name server delegation as a number of other domains, such as powiadomienia.com.pl, 51-77-36-103.ip.tb3.pl, d2mhost.pl and two more.
At least some of centib.com's name servers are shared with other domains, for example piekno.com.pl, mheaven.pl, florexpol.com.pl and two more.
These name servers are often deployed together with the name servers ns3.tb3.pl, ns4.tb3.pl, ns1.umia.pl and ns2.umia.pl.
Each of ns1.tb3.pl and ns2.tb3.pl has one IP address: ns1.tb3.pl uses 51.38.157.6 and ns2.tb3.pl uses 54.38.58.60.
Mail Servers
centib.com routes its mail through a single mail server, mx.tb3.pl.
centib.com and domains like tb3.pl share an identical mail server configuration.
mx.tb3.pl resolves to a single IP number: 54.38.58.58.