unfailed.pl - robtex.com
unfailed.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.58.129.9🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ec2-52-58-129-9.eu-central-1.compute.amazonaws.com | ||||||
| NS | dns1.rootvps.pl ⭐ | ||||||
| A | 185.242.133.50🇵🇱 AS-HITME185.242.133.0/24 | ||||||
| NS | dns2.rootvps.pl | ||||||
| A | 193.178.43.60🇵🇱 AS-HITME193.178.43.0/24 | ||||||
| MX | t4g.kcdn.pl ⭐ | ||||||
| A | 52.58.129.9🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix | ||||||
| PTR | ec2-52-58-129-9.eu-central-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 ip4:52.58.129.9 a mx -all | ||||||
| SOA | dns1.rootvps.plkrzysztof-panek@o2.pl 2025-09-14 #11 | ||||||
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=1774424040 | ||||||
Same first word
unfailed.pl |
Similar names
DNS History
11 records (4 active, 7 former)
●NSdns1.rootvps.pl2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:06:36
●NSdns2.rootvps.pl2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:06:36
○NSns1.nazwa.pl2015-07-24 → 2017-06-30 · 3 obs
● 2017-06-30 15:29:10
○ 2026-03-26 01:06:36
○NSns2.nazwa.pl2015-07-24 → 2017-06-30 · 3 obs
● 2017-06-30 15:29:10
○ 2026-03-26 01:06:36
○NSns3.nazwa.pl2015-07-24 → 2017-06-30 · 3 obs
● 2017-06-30 15:29:10
○ 2026-03-26 01:06:36
○MXunfailed.pl2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 13:01:08
○ 2026-03-26 01:06:36
○MXvps.unfailed.pl2015-11-19 → 2017-06-30 · 4 obs
● 2015-11-19 13:01:08
● 2017-06-30 15:29:10
○ 2026-03-26 01:06:36
○A185.25.148.1262015-11-19 → 2017-06-30 · 4 obs
● 2015-11-19 13:01:08
● 2017-06-30 15:29:10
○ 2026-03-26 01:06:36
○A31.11.176.822015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 13:01:08
○ 2026-03-26 01:06:36
●A52.58.129.92026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 01:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| unfailed.pl | dns1.rootvps.pl, dns2.rootvps.pl | 2 records |
✅ Authoritative Response
Server:193.178.43.60
NS records: dns1.rootvps.pl, dns2.rootvps.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for unfailed.pl (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.58.129.9 |
| NS | 2 | dns2.rootvps.pl, dns1.rootvps.pl |
| MX | 1 | t4g.kcdn.pl (pri: 0) |
| TXT | 1 | v=spf1 ip4:52.58.129.9 a mx -all |
| SOA | 1 | dns1.rootvps.pl krzysztof-panek.o2.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.rootvps.pl, dns1.rootvps.pl)
Analysis
IP Addresses
unfailed.pl resolves to one IP number: 52.58.129.9.
Other host names, for instance kcdn.pl, t4g.kcdn.pl and ec2-52-58-129-9.eu-central-1.compute.amazonaws.com share IP numbers with unfailed.pl.
Name Servers
unfailed.pl is delegated to two name servers dns1.rootvps.pl and dns2.rootvps.pl.
unfailed.pl shares the same name server setup as other domains, for instance settlersoman.com, da4050.serwervps.pl, auto-goszcz.pl, vps4242.serwervps.pl and da5008.serwervps.pl.
Host names with one IP number:
dns1.rootvps.pl points to 185.242.133.50
dns2.rootvps.pl points to 193.178.43.60
Mail Servers
unfailed.pl is handled by a single mail server, t4g.kcdn.pl.
unfailed.pl shares the same mail server setup as other domains, for instance kcdn.pl.
t4g.kcdn.pl resolves to IP 52.58.129.9.