retrocedule.sk - robtex.com
retrocedule.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.42.58.68🇩🇪 AKAMAI-LINODE-AP143.42.48.0/20 Akamai Technologies | ||||||
| PTR | s29.upgates.com | ||||||
| NS | ns1.websupport.sk ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.sk | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.sk | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.retrocedule.sk ⭐ | ||||||
| A | 45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx20.websupport.at | ||||||
| MX | mailin2.retrocedule.sk(100) | ||||||
| A | 45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| TXT | spf2.0/pra a mx include:_sid.m1.websupport.sk ?all | ||||||
| TXT | v=spf1 a mx include:_spf.m1.websupport.sk include:_spf.upgates.com ?all | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1714993931 | ||||||
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=2018517536 | ||||||
Same first word
retrocedule.sk |
DNS History
6 records (6 active, 0 former)
●NSns1.websupport.sk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
●NSns2.websupport.sk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
●NSns3.websupport.sk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
●MXmailin1.retrocedule.sk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
●MXmailin2.retrocedule.sk2026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
●A143.42.58.682026-04-27 → 2026-04-29 · 2 obs
● 2026-04-29 19:53:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, g.tld.sk, h.tld.sk, e.tld.sk | 8 records |
| retrocedule.sk | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | 6 records |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.42.58.68 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.retrocedule.sk (pri: 10), mailin2.retrocedule.sk (pri: 100) |
| TXT | 2 | spf2.0/pra a mx include:_sid.m1.websuppo, v=spf1 a mx include:_spf.m1.websupport.s |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 14
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)
Analysis
IP Addresses
retrocedule.sk points to IP number: 143.42.58.68.
Other host names such as soustruh.cz, www.krpa.sk, www.equimall.cz, krpaslovakia.sk and hd-homedesign.cz share IPs with retrocedule.sk.
Name Servers
retrocedule.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
retrocedule.sk at least partially shares name servers with other domains, for instance stryx.sk, gnida.sk, hunsport.com, schramm.sk and kremacia.sk.
These name servers are commonly used together with ns1.websupport.at, ns2.websupport.at and ns3.websupport.at.
Host ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11; Host ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12; Host ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
retrocedule.sk is handled by two mail servers: mailin1.retrocedule.sk and mailin2.retrocedule.sk.
Host names with a single IP:
mailin1.retrocedule.sk points to 45.13.137.8.
mailin2.retrocedule.sk points to 45.13.137.9.