extraliga.info - robtex.com
extraliga.info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:4b40:aaaa:2011::6🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 37.9.175.212🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| NS | ns1.websupport.cz ⭐ | ||||||
| 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.cz | ||||||
| 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.eu | ||||||
| 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 | mx10.active24.cz ⭐ | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:85🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 45.13.137.85🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx10.active24.cz | ||||||
| MX | mx20.active24.cz(100) | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:86🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32 | ||||||
| A | 45.13.137.86🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24 | ||||||
| PTR | mx20.active24.cz | ||||||
| TXT | v=spf1 a mx include:_spf.websupport.cz -all | ||||||
| SOA | ns1.websupport.czadmin@websupport.cz serial=1763023438 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777734479 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.websupport.cz2026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●NSns2.websupport.cz2026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●NSns3.websupport.eu2026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●MXmx10.active24.cz2026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●MXmx20.active24.cz2026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●A2a00:4b40:aaaa:2011::62026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
●A37.9.175.2122026-03-08 → 2026-05-02 · 2 obs
● 2026-05-02 15:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| extraliga.info | ns3.websupport.eu, ns1.websupport.cz, ns2.websupport.cz | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.eu, ns1.websupport.cz, ns2.websupport.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.212 |
| AAAA | 1 | 2a00:4b40:aaaa:2011::6 |
| NS | 3 | ns1.websupport.cz, ns2.websupport.cz... |
| MX | 2 | mx10.active24.cz (pri: 10), mx20.active24.cz (pri: 100) |
| TXT | 1 | v=spf1 a mx include:_spf.websupport.cz - |
| SOA | 1 | ns1.websupport.cz admin.websupport.cz |
Analysis
IP Addresses
extraliga.info points to two IP numbers: 2a00:4b40:aaaa:2011::6 and 37.9.175.212.
Other host names such as jremes.cz, aceconsulting.cz, tymce.cz, asd-software.cz and el-prom.cz share IPs with extraliga.info.
Name Servers
extraliga.info is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
extraliga.info at least partially shares name servers with other domains, for example svitidla-led-lighting.cz, coolhousing.dk, qranch.cz, darkyork.com and maidavale.cz.
Host names with two IP numbers:
ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13
Mail Servers
Two mail servers handle extraliga.info: mx10.active24.cz and mx20.active24.cz.
extraliga.info shares the same mail server setup as other domains, including g00gle.online, marienhof-hermagor.com, aquaosmotic.cz, danihel.cz and recatering.com.
Host names with two IP numbers:
mx10.active24.cz points to 2a00:4b40:aaaa:2101:45:13:137:85 and 45.13.137.85.
mx20.active24.cz points to 2a00:4b40:aaaa:2101:45:13:137:86 and 45.13.137.86.