aaa-stairs.com - robtex.com
aaa-stairs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.239.192.239🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | mail.spaneco.cz | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5🇸🇰 IGNUM-AS2a00:1e40:a::/48 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| A | 185.65.223.35🇸🇰 IGNUM-AS185.65.223.0/24 | ||||||
| PTR | ns1-bra.core.webglobe.com | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| A | 217.31.48.201🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | ns2-prg.core.webglobe.com | ||||||
| MX | aaa-stairs.com ⭐ | ||||||
| A | 213.239.192.239🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | mail.spaneco.cz | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2023-11-21 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774678817 | ||||||
MX for
aaa-stairs.com |
Subdomains
www.aaa-stairs.com |
Same first word
aaa-stairs.com |
DNS History
8 records (4 active, 4 former)
●MXaaa-stairs.com2016-03-10 → 2026-03-28 · 3 obs
● 2016-03-10 17:27:24
● 2026-03-28 06:48:40
○MXmail11.ignum.cz2015-08-03 → 2015-12-07 · 4 obs
● 2015-12-07 15:38:04
○ 2016-03-10 17:27:24
○ 2026-03-28 06:48:40
○MXmail2.ignum.cz2015-08-03 → 2015-12-07 · 4 obs
● 2015-12-07 15:38:04
○ 2016-03-10 17:27:24
○ 2026-03-28 06:48:40
●A213.239.192.2392026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 11:45:28
● 2026-03-28 06:48:40
○A217.31.49.322015-08-03 → 2015-12-07 · 4 obs
● 2015-12-07 15:38:04
○ 2016-03-10 17:27:24
○ 2026-03-28 06:48:40
○A217.31.58.962016-03-10 → 2020-01-13 · 5 obs
● 2016-03-10 17:27:24
● 2020-01-13 20:35:14
○ 2026-03-26 11:45:28
○ 2026-03-28 06:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| aaa-stairs.com | ns2.ignum.cz, ns1.ignum.com | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns2.ignum.cz, ns1.ignum.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aaa-stairs.com (unsigned zone)
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.239.192.239 |
| NS | 2 | ns1.ignum.com, ns2.ignum.cz |
| MX | 1 | aaa-stairs.com (pri: 11) |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)
Analysis
Hierarchy
The parent of www.aaa-stairs.com is aaa-stairs.com.
Mail Server Role
aaa-stairs.com serves as a mail server for aaa-stairs.com.
IP Addresses
aaa-stairs.com points to a single IP: 213.239.192.239.
Other host names, for instance romotop.cz, hein.sk, beranekarchitekti.cz, *.brighton-cleaning.co.uk and avenzi.cz share IP numbers with aaa-stairs.com.
Name Servers
Two name servers ns1.ignum.com and ns2.ignum.cz handle delegation for aaa-stairs.com.
aaa-stairs.com uses the same name server setup as other domains, for example casinoatlantis.cz, sklar-ostruzno.cz, ordasnet.cz, malapa.eu and steel-edge.cz.
aaa-stairs.com partially shares name servers with other domains; examples include bentos.cz, neoplan-club.com, catro.net, bakointeriery.cz and vipsport.cz.
these name servers are commonly used with the name servers ns1.webcloud.cz.
Host names with two IP numbers:
ns1.ignum.com points to: 2a00:1e40:a:53::5 and 185.65.223.35
ns2.ignum.cz points to: 2001:1ab0:7e1e:2::5 and 217.31.48.201
Mail Servers
aaa-stairs.com is handled by a single mail server, aaa-stairs.com.
aaa-stairs.com points to a single IP: 213.239.192.239.