www.plusfactor.pl - robtex.com
www.plusfactor.pl
| CNAME | cname.vercel-dns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.33.60.67🇺🇸 Amazon66.33.60.0/24 EC2 Prefix | ||||||
| A | 76.76.21.98🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns-3.com ⭐ | ||||||
| A | 2600:9000:5301:5c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| A | 205.251.193.92🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-348.awsdns-43.com | ||||||
| NS | ns2.vercel-dns-3.com | ||||||
| A | 2600:9000:5302:9500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| A | 205.251.194.149🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| NS | ns3.vercel-dns-3.com | ||||||
| A | 2600:9000:5305:7400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| A | 205.251.197.116🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1396.awsdns-46.org | ||||||
| NS | ns4.vercel-dns-3.com | ||||||
| A | 2600:9000:5307:3c00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| A | 205.251.199.60🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1852.awsdns-39.co.uk | ||||||
| SOA | ns1.vercel-dns-3.comawsdns-hostmaster@amazon.com serial=1 | ||||||
plusfactor.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1.zenbox.pl ⭐ | ||||||
| NS | ns2.zenbox.pl | ||||||
| MX | mx1.zenbox.pl ⭐ | ||||||
| MX | mx2.zenbox.pl(20) | ||||||
| MX | mx3.zenbox.pl(30) | ||||||
| TXT | v=spf1 a mx include:_spf.zenbox.pl include:_spf.elasticemail.com -all | ||||||
| SOA | ns1.zenbox.plkontakt@zenbox.pl 2026-07-09 #6 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A2.57.138.2502026-03-09 → 2026-06-15 · 7 obs
● 2026-03-09 03:43:04
● 2026-05-11 21:20:24
○ 2026-05-12 13:46:52
● 2026-06-15 18:14:06
○ 2026-08-02 12:02:52
○ 2026-08-02 12:02:54
○A77.55.117.442015-08-08 → 2017-02-17 · 4 obs
● 2017-02-17 18:37:50
○ 2026-03-09 03:43:04
○ 2026-08-02 12:02:54
●CNAMEcname.vercel-dns.com2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 12:02:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| plusfactor.pl | ns1.zenbox.pl, ns2.zenbox.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.108
NS records: ns1.zenbox.pl, ns2.zenbox.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plusfactor.pl (unsigned zone)
⏱️ Timing
Total: 794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | cname.vercel-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.zenbox.pl, ns2.zenbox.pl)
Analysis
IP Addresses
www.plusfactor.pl resolves to the IP addresses 66.33.60.67 and 76.76.21.98
Among the host names that share IP numbers with www.plusfactor.pl are jonferry.com, shentu.org, citationhero.io and two others.
Name Servers
The domain www.plusfactor.pl is delegated to these four name servers: ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com.
www.plusfactor.pl has at least partial name server overlap with other domains, such as vercel-dns-3.com, ayqu.com, cname.vercel-dns.com and two others.
ns1.vercel-dns-3.com, ns2.vercel-dns-3.com, ns3.vercel-dns-3.com and ns4.vercel-dns-3.com all point to exactly two IP numbers each: ns1.vercel-dns-3.com → 205.251.193.92 and 2600:9000:5301:5c00::1; ns2.vercel-dns-3.com → 205.251.194.149 and 2600:9000:5302:9500::1; ns3.vercel-dns-3.com → 205.251.197.116 and 2600:9000:5305:7400::1; ns4.vercel-dns-3.com → 205.251.199.60 and 2600:9000:5307:3c00::1.