springair.cz - robtex.com
springair.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1783183640 | ||||||
Subdomains
smtp.springair.cz |
Same first word
springair.net |
springair.eu |
springair.com.tw |
springair.org |
springair.co.za |
springair.cz |
springair.com |
springair.kr |
springair.in |
springair.com.mx |
springair.de |
Similar names
airspring.dk |
airspring.net |
airspring.com |
airspring.sk |
airspring.nl |
airspring.de |
raprising.com |
airspring.org |
DNS History
16 records (7 active, 9 former)
○NSns.ebola.cz2015-06-21 → 2017-02-18 · 4 obs
● 2017-02-18 19:29:36
○ 2020-01-18 16:00:06
○ 2026-07-04 17:10:32
●NSns.wedos.com2020-01-18 → 2026-07-04 · 3 obs
● 2020-01-18 16:00:06
● 2026-07-04 17:10:32
●NSns.wedos.cz2020-01-18 → 2026-07-04 · 3 obs
● 2020-01-18 16:00:06
● 2026-07-04 17:10:32
●NSns.wedos.eu2020-01-18 → 2026-07-04 · 3 obs
● 2020-01-18 16:00:06
● 2026-07-04 17:10:32
●NSns.wedos.net2020-01-18 → 2026-07-04 · 3 obs
● 2020-01-18 16:00:06
● 2026-07-04 17:10:32
○NSns1.ebola.cz2015-06-21 → 2017-02-18 · 4 obs
● 2017-02-18 19:29:36
○ 2020-01-18 16:00:06
○ 2026-07-04 17:10:32
○NSns2.ebola.cz2015-06-21 → 2017-02-18 · 4 obs
● 2017-02-18 19:29:36
○ 2020-01-18 16:00:06
○ 2026-07-04 17:10:32
●MXmxredir.wedos.net2026-05-14 → 2026-07-04 · 3 obs
● 2026-05-14 05:21:56
● 2026-07-04 17:10:32
○MXsmtp.springair.cz2015-06-21 → 2017-02-18 · 4 obs
● 2017-02-18 19:29:36
○ 2020-01-18 16:00:06
○ 2026-07-04 17:10:32
○A185.8.237.222026-05-14 → 2026-05-14 · 4 obs
● 2026-05-14 05:21:56
○ 2026-05-27 09:05:10
○ 2026-07-04 17:10:32
●A185.8.237.232026-05-27 → 2026-07-04 · 3 obs
● 2026-05-27 09:05:10
● 2026-07-04 17:10:32
○A2a02:2b88:1:4::172020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 16:00:06
○ 2026-05-14 05:21:56
○ 2026-07-04 17:10:32
○A2a0e:acc0::d222026-05-14 → 2026-05-14 · 4 obs
● 2026-05-14 05:21:56
○ 2026-05-27 09:05:10
○ 2026-07-04 17:10:32
●A2a0e:acc0::d232026-05-27 → 2026-07-04 · 3 obs
● 2026-05-27 09:05:10
● 2026-07-04 17:10:32
○A46.28.105.32020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 16:00:06
○ 2026-05-14 05:21:56
○ 2026-07-04 17:10:32
○A95.168.206.1932015-06-21 → 2017-02-18 · 4 obs
● 2017-02-18 19:29:36
○ 2020-01-18 16:00:06
○ 2026-07-04 17:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| springair.cz | ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net | 4 records |
✅ Authoritative Response
Server:185.8.238.0
NS records: ns.wedos.cz, ns.wedos.eu, ns.wedos.com, ns.wedos.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.8.237.23 |
| AAAA | 1 | 2a0e:acc0::d23 |
| NS | 4 | ns.wedos.eu, ns.wedos.com... |
| MX | 1 | mxredir.wedos.net (pri: 1) |
| SOA | 1 | ns.wedos.com wedos.wedos.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wedos.cz, ns.wedos.cz, ns.wedos.cz...)
Analysis
Hierarchy
springair.cz is the parent zone for smtp.springair.cz.
IP Addresses
springair.cz resolves to the IP addresses 185.8.237.23 and 2a0e:acc0::d23
cronut.cz, mail6980.novinky.levneelektro.cz, ip82.tucnak.org and two other host names share IP numbers with springair.cz.
Name Servers
The authoritative name servers for springair.cz are ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
springair.cz partially shares its NS delegation with several other domains, including hellich.eu, neobiotech.cz, nobilia.cz and two others.
Hosts that point to four IP numbers:
ns.wedos.cz maps to the following IP addresses: 45.138.106.1, 185.8.238.1, 2a0e:acc0:1::caff:caff:cafb and 2a0e:acc0:2::c:1:c1.
ns.wedos.net maps to the following IP addresses: 75.2.92.86, 99.83.142.9, 2600:9000:a419:5a54:19f7:a614:36fd:2825 and 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46.
Hostnames that resolve to two IP addresses:
The A records for ns.wedos.com return 45.138.106.0 and 2a0e:acc0:1::cafe:cafe:cafe.
The A records for ns.wedos.eu return 185.8.238.0 and 2a0e:acc0:2::b:1:b1.
Mail Servers
Mail for springair.cz is handled by a single mail server, mxredir.wedos.net.
springair.cz uses an identical mail server configuration to several other domains — among them cspf.cz, vortexpower.cz, biru.cz and two more.
springair.cz partially shares its mail servers with other domains, rjdev.net and svanda.org being examples.
The host mxredir.wedos.net resolves to 46.28.105.5 and 2a02:2b88:1:4::18 — two IP addresses.