builder.sk - robtex.com
builder.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.57.34.249🇸🇰 IGNUM-AS | ||||||
| NS | ns1.sk-nik.sk ⭐ | ||||||
| A | 212.57.34.202🇸🇰 IGNUM-AS | ||||||
| PTR | shop-01.webglobe.sk | ||||||
| NS | ns2.sk-nik.sk | ||||||
| A | 212.57.34.186🇸🇰 IGNUM-AS | ||||||
| MX | mail.builder.sk ⭐ | ||||||
| A | 212.57.34.249🇸🇰 IGNUM-AS | ||||||
| TXT | v=spf1 mx a ~all | ||||||
| SOA | ns1.sk-nik.skhulla@look4.sk 2020-03-21 #1 | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ 🔒 | ||||||
| NS | a.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | b.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | c.tld.sk ⚠️ Not in zone NS records 🔒 | ||||||
| NS | e.tld.sk 🔒 | ||||||
| NS | f.tld.sk 🔒 | ||||||
| NS | g.tld.sk 🔒 | ||||||
| NS | h.tld.sk 🔒 | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018452342 | ||||||
Up
mail.builder.sk |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.builder.sk2026-02-16 → 2026-02-21 · 2 obs
● 2026-02-21 17:49:08
●A212.57.34.2492026-02-16 → 2026-02-21 · 2 obs
● 2026-02-21 17:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | a.tld.sk, b.tld.sk, c.tld.sk, e.tld.sk... | 14 records |
| builder.sk | ns1.sk-nik.sk, ns2.sk-nik.sk | 2 records |
✅ Authoritative Response
Server: 212.57.34.17
NS records: ns1.sk-nik.sk, ns2.sk-nik.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builder.sk (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.57.34.249 |
| NS | 2 | ns1.sk-nik.sk, ns2.sk-nik.sk |
| MX | 1 | mail.builder.sk (pri: 10) |
| TXT | 1 | v=spf1 mx a ~all |
| SOA | 1 | ns1.sk-nik.sk hulla.look4.sk |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.tld.sk, b.tld.sk, c.tld.sk...)
Out-of-bailiwick: 2 (ns1.sk-nik.sk, ns2.sk-nik.sk)
AI analysis
The parent of mail.builder.sk is builder.sk.
builder.sk points to IP number: 212.57.34.249.
Other host names such as mail.stropnevykurovanie.sk, stahovaciesluzby.sk, aditiva.sk, mail.autonavijaky.sk and zeolit.sk share IPs with builder.sk.
builder.sk is delegated to two name servers: ns1.sk-nik.sk and ns2.sk-nik.sk.
builder.sk shares the same name server setup as bankovka.sk, whiskyshop.sk, susiak.sk, slivka.sk and produkt.sk.
builder.sk shares some name servers with other domains, for instance stvorkolky.eu.
Host names with a single IP:
ns1.sk-nik.sk points to 212.57.34.202.
ns2.sk-nik.sk points to 212.57.34.186.
builder.sk is handled by a single mail server, mail.builder.sk.
mail.builder.sk points to a single IP: 212.57.34.249.