codingchef.pl - dns.ninja
codingchef.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 64.29.17.65🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| MX | srv117136.seohost.com.pl ⭐ | ||||||
| A | 91.236.131.83🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST | ||||||
| PTR | h83.seohost.pl | ||||||
| TXT | google-site-verification=7TAMDMy-lZ5B8nmPaEwFR0ccgNY1h7SpXwEmFAdYPOs | ||||||
| TXT | tiktok-developers-site-verification=adTuG2omClJ94vHfb8VrEhEQCsq393di | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1751728218 | ||||||
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=1792046033 | ||||||
Same first word
codingchef.com |
codingchef.pl |
Similar names
Previous names
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DNS History
7 records (5 active, 2 former)
●NSns1.vercel-dns.com2026-09-13 → 2026-10-16 · 2 obs
● 2026-10-16 00:20:50
●NSns2.vercel-dns.com2026-09-13 → 2026-10-16 · 2 obs
● 2026-10-16 00:20:50
●MXsrv117136.seohost.com.pl2026-09-13 → 2026-10-16 · 2 obs
● 2026-10-16 00:20:50
○A216.198.79.12026-09-13 → 2026-10-07 · 16 obs
● 2026-09-13 07:26:44
○ 2026-09-14 02:18:46
● 2026-09-23 00:31:52
○ 2026-09-24 23:40:22
● 2026-09-25 04:38:34
○ 2026-09-25 06:12:52
● 2026-09-25 08:53:42
○ 2026-09-25 13:56:20
● 2026-09-26 14:34:52
○ 2026-09-27 22:55:54
● 2026-09-28 08:07:30
○ 2026-10-03 07:23:14
● 2026-10-07 20:49:40
○ 2026-10-16 00:20:46
○ 2026-10-16 00:20:50
○A216.198.79.652026-09-13 → 2026-10-05 · 19 obs
○ 2026-09-13 07:26:44
● 2026-09-14 02:18:46
○ 2026-09-21 12:41:42
● 2026-09-23 00:31:52
○ 2026-09-25 01:30:02
● 2026-09-25 02:42:50
○ 2026-09-25 04:38:34
● 2026-09-25 09:57:34
○ 2026-09-25 11:52:04
● 2026-09-25 13:56:20
○ 2026-09-27 22:55:54
● 2026-10-01 10:01:22
○ 2026-10-01 21:54:36
● 2026-10-03 07:23:14
○ 2026-10-04 22:29:46
● 2026-10-05 01:10:04
○ 2026-10-15 20:25:26
○ 2026-10-16 00:20:50
●A64.29.17.12026-09-21 → 2026-10-16 · 11 obs
● 2026-09-21 12:41:42
○ 2026-09-23 00:31:52
● 2026-09-24 23:40:22
○ 2026-09-25 08:53:42
● 2026-09-27 22:55:54
○ 2026-09-28 14:24:24
● 2026-10-01 21:54:36
○ 2026-10-07 20:49:40
● 2026-10-15 20:25:26
● 2026-10-16 00:20:50
●A64.29.17.652026-09-13 → 2026-10-16 · 16 obs
○ 2026-09-23 00:31:52
● 2026-09-25 01:30:02
○ 2026-09-25 02:42:50
● 2026-09-25 06:12:52
○ 2026-09-25 09:57:34
● 2026-09-25 11:52:04
○ 2026-09-26 14:34:52
● 2026-09-27 22:55:54
○ 2026-09-28 08:07:30
● 2026-09-28 14:24:24
○ 2026-10-01 10:01:22
● 2026-10-04 22:29:46
○ 2026-10-05 01:10:04
● 2026-10-16 00:20:46
● 2026-10-16 00:20:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| codingchef.pl | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl
⏱️ Timing
Total: 3185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.29.17.65, 64.29.17.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 1 | srv117136.seohost.com.pl (pri: 10) |
| TXT | 3 | google-site-verification=7TAMDMy-lZ5B8nm, tiktok-developers-site-verification=adTu... |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
codingchef.pl points to the IP addresses 64.29.17.1 and 64.29.17.65
anzolbrasil.com.br, mariaemiliamoncayo.com, psnexora.in plus two other host names have IP numbers in common with codingchef.pl.
Name Servers
codingchef.pl uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of codingchef.pl is shared with other domains, for instance weskershek.com, lorenzhw.me, typeswipe.com and two others.
At least some of codingchef.pl's name servers are shared with other domains, for example lequipepm.com and barbmelo.com.
The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
codingchef.pl uses one mail server — srv117136.seohost.com.pl.
srv117136.seohost.com.pl directs to just one IP number, 91.236.131.83.