delko.sk - robtex.com
delko.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=2018587282 | ||||||
Same first word
delko.sk |
delko.ru |
delko.fr |
delko.si |
delko.net |
delko.nl |
delko.com.pl |
delko.de |
delko.se |
delko.com.tr |
delko.com.ar |
delko.it |
delko.com |
delko.pl |
delko.hr |
delko.ca |
Similar names
DNS History
13 records (9 active, 4 former)
●NSns1.dnsbackup.net2015-08-12 → 2026-07-26 · 2 obs
● 2026-07-26 01:12:58
●NSns1.nameserver.sk2015-08-12 → 2026-07-26 · 2 obs
● 2026-07-26 01:12:58
●NSns2.dnsbackup.net2015-08-12 → 2026-07-26 · 2 obs
● 2026-07-26 01:12:58
●NSns2.nameserver.sk2015-08-12 → 2026-07-26 · 2 obs
● 2026-07-26 01:12:58
○MXas.mx-hub.net2015-08-12 → 2016-12-18 · 4 obs
● 2016-12-18 12:35:32
○ 2026-06-14 14:23:52
○ 2026-07-26 01:12:58
○MXas.mx-hub.sk2015-08-12 → 2016-12-18 · 4 obs
● 2016-12-18 12:35:32
○ 2026-06-14 14:23:52
○ 2026-07-26 01:12:58
●MXmailin.mx-hub.net2015-08-12 → 2026-07-26 · 2 obs
● 2026-07-26 01:12:58
○A2001:1ba0:2a0:5965:0:31:5:12015-08-12 → 2016-12-18 · 4 obs
● 2016-12-18 12:35:32
○ 2026-06-14 14:23:52
○ 2026-07-26 01:12:58
●A212.57.34.362026-06-14 → 2026-07-26 · 3 obs
● 2026-06-14 14:23:52
● 2026-07-26 01:12:58
○A217.67.31.52015-08-12 → 2016-12-18 · 4 obs
● 2016-12-18 12:35:32
○ 2026-06-14 14:23:52
○ 2026-07-26 01:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk | - |
| delko.sk | ns1.nameserver.sk, ns2.dnsbackup.net, ns2.nameserver.sk, ns1.dnsbackup.net | 4 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.nameserver.sk, ns2.dnsbackup.net, ns2.nameserver.sk, ns1.dnsbackup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for delko.sk (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.57.34.36 |
| NS | 4 | ns2.dnsbackup.net, ns1.nameserver.sk... |
| MX | 4 | mailin.mx-hub.cz (pri: 5), mailin.mx-hub.eu (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
IP Addresses
delko.sk resolves to one IP address: 212.57.34.36.
yssel.eu, cointocash.eu, vrbazahrady.sk and two other host names share IP numbers with delko.sk.
Name Servers
The authoritative name servers for delko.sk are ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk.
At least some of delko.sk's name servers are shared with other domains, for example turealitylm.sk, allis.sk, autopresov.sk and two more.
It is common for these name servers to be used in conjunction with the name servers ns3.webglobe.com, ns1.webglobe.cz and ns2.webglobe.cz.
All four hosts — ns1.dnsbackup.net, ns2.dnsbackup.net, ns1.nameserver.sk and ns2.nameserver.sk — point to two IP numbers each: ns1.dnsbackup.net to 178.62.60.201 and 2a03:b0c0:1:d0::1090:2001; ns2.dnsbackup.net and ns1.nameserver.sk both to 185.65.223.35 and 2a00:1e40:a:53::5; ns2.nameserver.sk to 217.31.48.201 and 2001:1ab0:7e1e:2::5.
Host names pointing to 2a00:1e40:a:53::5 IP addresses: ns2.dnsbackup.net and ns1.nameserver.sk.
Host names pointing to 185.65.223.35 IP addresses: ns2.dnsbackup.net and ns1.nameserver.sk.
Mail Servers
Mail for delko.sk is handled by four mail servers: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.
delko.sk has at least partial mail server overlap with other domains such as breal.sk, prestahujeme.to, diderot.sk and two more.
It is common to find these mail servers used together with the mail servers as1.nameserver.sk and as2.nameserver.sk.
Four hostnames, each resolving to a pair of IP addresses: mailin.mx-hub.cz directs to 130.193.14.152 and 2001:1ab0:7e1f:1::1:3; mailin.mx-hub.eu directs to 130.193.14.153 and 2001:1ab0:7e1f:1::1:4; mailin.mx-hub.net directs to 185.102.21.54 and 2001:880:0:15::177; mailin.mx-hub.sk directs to 185.102.21.195 and 2001:880:0:15::60.