topcoder.pl - dns.ninja
topcoder.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1780641020 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
●NSns1.sedoparking.com2016-03-06 → 2026-06-05 · 3 obs
● 2016-03-06 16:41:02
● 2026-06-05 08:18:00
○NSns10.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
○NSns11.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
○NSns12.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
○NSns13.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
○NSns14.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
○NSns15.dnsmadeeasy.com2015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
●NSns2.sedoparking.com2016-03-06 → 2026-06-05 · 3 obs
● 2016-03-06 16:41:02
● 2026-06-05 08:18:00
●MXlocalhost2017-04-02 → 2026-06-05 · 5 obs
● 2017-04-02 16:49:26
○ 2020-03-12 02:14:36
● 2026-04-05 21:15:08
● 2026-06-05 08:18:00
○MXmail.nickstel.com2016-03-06 → 2016-06-28 · 4 obs
● 2016-06-28 06:27:06
○ 2017-04-02 16:49:26
○ 2026-06-05 08:18:00
○MXmail.pickelhost.com2020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 02:14:36
○ 2026-04-05 21:15:08
○ 2026-06-05 08:18:00
○A176.31.248.772015-08-06 → 2015-11-26 · 4 obs
● 2015-11-26 12:28:22
○ 2016-03-06 16:41:02
○ 2026-06-05 08:18:00
●A64.190.63.2222026-04-05 → 2026-06-05 · 3 obs
● 2026-04-05 21:15:08
● 2026-06-05 08:18:00
○A72.52.4.1192016-03-06 → 2017-04-02 · 5 obs
● 2016-03-06 16:41:02
● 2017-04-02 16:49:26
○ 2020-03-12 02:14:36
○ 2026-06-05 08:18:00
○A91.195.240.1262020-03-12 → 2020-03-12 · 4 obs
● 2020-03-12 02:14:36
○ 2026-04-05 21:15:08
○ 2026-06-05 08:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| topcoder.pl | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:3.130.216.63
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topcoder.pl (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
IP Addresses
topcoder.pl directs to one IP number, which is 64.190.63.222.
Among the host names that share IP numbers with topcoder.pl are chad.se, google.service.it, bioni.com and two others.
Name Servers
topcoder.pl is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
topcoder.pl has the same name server delegation as a number of other domains, such as galaxya.de, fashionshop.at, mail.funanddrive.de and two more.
topcoder.pl at least partially shares name servers with other domains, for instance auto-okantastan.blogspot.com.ua, www.vskforum.com and poochees.com.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
topcoder.pl routes its mail through a single mail server, localhost.
topcoder.pl has the same mail server arrangement as a number of other domains, for example adhouse.net, orecchio.it, mail.uqf.de and two more.