ppbuild.sk - robtex.com
ppbuild.sk
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018515045 | ||||||
Subdomains
smtp.ppbuild.sk |
Same first word
DNS History
13 records (9 active, 4 former)
●NSns1.dnsbackup.net2015-08-21 → 2026-04-26 · 2 obs
● 2026-04-26 20:45:22
●NSns1.nameserver.sk2015-08-21 → 2026-04-26 · 2 obs
● 2026-04-26 20:45:22
●NSns2.dnsbackup.net2015-08-21 → 2026-04-26 · 2 obs
● 2026-04-26 20:45:22
●NSns2.nameserver.sk2015-08-21 → 2026-04-26 · 2 obs
● 2026-04-26 20:45:22
○MXas.mx-hub.net2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 17:57:26
○ 2018-09-09 16:30:24
○ 2026-04-26 20:45:22
○MXas.mx-hub.sk2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 17:57:26
○ 2018-09-09 16:30:24
○ 2026-04-26 20:45:22
●MXmailin.mx-hub.net2015-08-21 → 2026-04-26 · 2 obs
● 2026-04-26 20:45:22
●A195.181.251.232026-03-07 → 2026-04-26 · 3 obs
● 2026-03-07 05:16:52
● 2026-04-26 20:45:22
○A2001:1ba0:2a0:5965:0:30:40:12015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 17:57:26
○ 2018-09-09 16:30:24
○ 2026-04-26 20:45:22
○A217.67.30.402015-08-21 → 2018-09-09 · 4 obs
● 2018-09-09 16:30:24
○ 2026-03-07 05:16:52
○ 2026-04-26 20:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | - |
| ppbuild.sk | ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk, ns2.nameserver.sk | 4 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk, ns2.nameserver.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.181.251.23 |
| NS | 4 | ns1.dnsbackup.net, ns1.nameserver.sk... |
| MX | 4 | mailin.mx-hub.eu (pri: 5), mailin.mx-hub.sk (pri: 5)... |
| TXT | 2 | v=spf1 a mx include:_spf.nameserver.sk -, v=spf2.0/mfrom,pra +a +mx include:_spf2. |
| SOA | 1 | ns1.dnsbackup.net root.dnsbackup.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.nameserver.sk, ns2.nameserver.sk, ns1.nameserver.sk...)
Analysis
Hierarchy
ppbuild.sk is the parent of smtp.ppbuild.sk.
IP Addresses
ppbuild.sk points to IP number 195.181.251.23.
For instance, other host names www.pesvnudzi.sk, tiper.sk, www.motoexpert.sk, eml.kiki.sk and taxi-schwechat-preprava.sk share IP numbers with ppbuild.sk.
Name Servers
ppbuild.sk is delegated to four name servers: ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.
ppbuild.sk shares name servers with other domains at least partially, for example artpetrus.com, vilaterrasse.sk, subtil.sk, adriasturovo.sk and swiss-petroleum.ch.
Hostnames with two IPs
Hostname ns1.dnsbackup.net points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201.
Hostname ns2.dnsbackup.net points to 2a00:1e40:a:53::5 and 185.65.223.35.
Hostname ns1.nameserver.sk points to 2a00:1e40:a:53::5 and 185.65.223.35.
Hostname ns2.nameserver.sk points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.
Hostnames pointing to 2a00:1e40:a:53::5: ns2.dnsbackup.net and ns1.nameserver.sk.
Hostnames pointing to 185.65.223.35: ns2.dnsbackup.net and ns1.nameserver.sk.
Pattern: ns2.dnsbackup.net and ns1.nameserver.sk both point to 2a00:1e40:a:53::5 and 185.65.223.35.
Mail Servers
ppbuild.sk is handled by four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.
ppbuild.sk shares mail servers with other domains at least partially; for instance strihaniepsov.sk, buerstner.sk, nozp.sk, klimatizacialg.sk and obecchyzne.sk.
Host names with two IP numbers:
mailin.mx-hub.cz points to: 2001:1ab0:7e1f:1::1:3 and 130.193.14.152
mailin.mx-hub.eu points to: 2001:1ab0:7e1f:1::1:4 and 130.193.14.153
mailin.mx-hub.net points to: 2001:880:0:15::177 and 185.102.21.54
mailin.mx-hub.sk points to: 2001:880:0:15::60 and 185.102.21.195