icoder.sk - dns.ninja
icoder.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.74.157.221🇸🇰 VNET-AS109.74.144.0/20 VNET a.s. | ||||||
| PTR | ip-221.speedhost.sk | ||||||
| NS | ns1.smartweb.sk ⭐ | ||||||
| A | 46.229.239.67🇸🇰 VNET-AS46.229.224.0/20 VNET a.s. | ||||||
| PTR | gw.speedweb.sk | ||||||
| NS | ns1.smartweb.eu | ||||||
| A | 46.229.239.67🇸🇰 VNET-AS46.229.224.0/20 VNET a.s. | ||||||
| PTR | gw.speedweb.sk | ||||||
| NS | ns2.smartweb.eu | ||||||
| A | 85.248.130.134🇸🇰 AS-BENESTRA85.248.0.0/16 GTS Slovakia NET | ||||||
| NS | ns2.smartweb.sk | ||||||
| A | 109.74.157.4🇸🇰 VNET-AS109.74.144.0/20 VNET a.s. | ||||||
| PTR | dns.speedweb.sk | ||||||
| PTR | mailhub03.speedweb.sk | ||||||
| MX | hub.smartweb.eu ⭐ | ||||||
| A | 109.74.157.4🇸🇰 VNET-AS109.74.144.0/20 VNET a.s. | ||||||
| PTR | dns.speedweb.sk | ||||||
| PTR | mailhub03.speedweb.sk | ||||||
| MX | hub2.smartweb.sk(10) | ||||||
| A | 85.248.130.134🇸🇰 AS-BENESTRA85.248.0.0/16 GTS Slovakia NET | ||||||
| TXT | v=spf1 a mx include:_spf.smartweb.eu -all | ||||||
| TXT | v=spf2.0/mfrom,pra +a +mx include:_spf2.smartweb.eu -all | ||||||
| SOA | ns1.smartweb.skroot@smartweb.sk 2019-02-03 #0 | ||||||
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=2018594406 | ||||||
Same first word
icoder.mobi |
icoder.ir |
icoder.go.cr |
icoder.workers.dev |
icoder.xyz |
icoder.sk |
icoder.uz |
icoder.org |
icoder.net |
icoder.com |
icoder.in |
icoder.me |
icoder.ca |
icoder.co |
icoder.info |
icoder.pro |
icoder.cn |
Similar names
DNS History
18 records (7 active, 11 former)
○NSns1.dnsbackup.net2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○NSns1.nameserver.sk2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
●NSns1.smartweb.eu2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
●NSns1.smartweb.sk2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
○NSns2.dnsbackup.net2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○NSns2.nameserver.sk2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
●NSns2.smartweb.eu2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
●NSns2.smartweb.sk2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
○MXas.mx-hub.net2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○MXas.mx-hub.sk2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
●MXhub.smartweb.eu2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
●MXhub2.smartweb.sk2026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
○MXmailin.mx-hub.cz2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○MXmailin.mx-hub.eu2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○MXmailin.mx-hub.net2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
○MXmailin.mx-hub.sk2015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
●A109.74.157.2212026-02-27 → 2026-08-04 · 3 obs
● 2026-02-27 22:18:26
● 2026-08-04 17:12:48
○A217.67.31.2222015-06-05 → 2017-03-20 · 4 obs
● 2017-03-20 14:48:24
○ 2026-02-27 22:18:26
○ 2026-08-04 17:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk | 8 records |
| icoder.sk | ns2.smartweb.sk, ns1.smartweb.eu, ns2.smartweb.eu, ns1.smartweb.sk | 2 records |
✅ Authoritative Response
Server:46.229.239.67
NS records: ns2.smartweb.sk, ns1.smartweb.eu, ns2.smartweb.eu, ns1.smartweb.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icoder.sk (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.74.157.221 |
| NS | 4 | ns1.smartweb.eu, ns1.smartweb.sk... |
| MX | 2 | hub2.smartweb.sk (pri: 10), hub.smartweb.eu (pri: 5) |
| TXT | 2 | v=spf2.0/mfrom,pra +a +mx include:_spf2., v=spf1 a mx include:_spf.smartweb.eu -al |
| SOA | 1 | ns1.smartweb.sk root.smartweb.sk |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)
Out-of-bailiwick: 2 (ns1.smartweb.sk, ns2.smartweb.sk)
Analysis
IP Addresses
icoder.sk has exactly one IP address — 109.74.157.221.
adom.sk, www.adom.sk, kohi.sk plus two other host names have IP numbers in common with icoder.sk.
Name Servers
Four name servers handle the delegation for icoder.sk: ns1.smartweb.eu, ns2.smartweb.eu, ns1.smartweb.sk and ns2.smartweb.sk.
The name servers of icoder.sk overlap at least partially with those of other domains — among them betonove-vyrobky.sk, eltec.sk, starcars.at and two more.
ns1.smartweb.eu and ns1.smartweb.sk both resolve to 46.229.239.67, while ns2.smartweb.eu resolves to 85.248.130.134 and ns2.smartweb.sk resolves to 109.74.157.4 — each host has exactly one IP address.
Host names pointing to 46.229.239.67 IP addresses: ns1.smartweb.eu and ns1.smartweb.sk.
Mail Servers
icoder.sk uses two mail servers, hub.smartweb.eu and hub2.smartweb.sk.
The mail server setup of icoder.sk matches that of other domains such as kompozitum.de, taska.sk, tomabeton.sk and two others.
At least some of the mail servers used by icoder.sk are shared with other domains: eltec.sk, starcars.at, bilan.sk and two others among them.
Both hub.smartweb.eu and hub2.smartweb.sk have a single IP address each — hub.smartweb.eu resolves to 109.74.157.4 while hub2.smartweb.sk resolves to 85.248.130.134.