mail.chio.cz - robtex.com

mail.chio.cz

DNSSEC⚠️ Not signed
A209.250.224.249πŸ‡¬πŸ‡§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSns.parktons.com ⭐
A46.8.8.88πŸ‡¨πŸ‡Ώ GRANSY46.8.8.0/24
NSbeta1.rdrhost.com ⚠️ Not in parent delegation
A209.250.224.249πŸ‡¬πŸ‡§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
PTR209.250.224.249.vultrusercontent.com
NSbeta2.rdrhost.com ⚠️ Not in parent delegation
A45.76.135.224πŸ‡¬πŸ‡§ AS-VULTR45.76.128.0/20 Vultr Assigned Prefix
PTR45.76.135.224.vultrusercontent.com
MXmail.parktons.com ⭐
A155.138.212.151πŸ‡ΊπŸ‡Έ AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155-138-212-151.lum-int.io
SOAns.parktons.comroot@parktons.com serial=2617179285

chio.cz

DNSSEC⚠️ Not signed
A209.250.224.249πŸ‡¬πŸ‡§ AS-VULTR209.250.224.0/21 Vultr Assigned Prefix
NSns.parktons.com ⭐
NSbeta1.rdrhost.com
NSbeta2.rdrhost.com
MXmail.parktons.com ⭐
SOAns.parktons.comroot@parktons.com serial=2617179285

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSbeta1.rdrhost.combeta2.rdrhost.comns.parktons.comMXmail.parktons.comA209.250.224.249
●NSbeta1.rdrhost.com2026-02-21 β†’ 2026-07-04 Β· 5 obs
● 2026-02-21 12:41:48
β—‹ 2026-03-14 08:10:30
β—‹ 2026-03-18 04:46:52
● 2026-05-04 20:28:18
● 2026-07-04 06:07:02
●NSbeta2.rdrhost.com2026-02-21 β†’ 2026-07-04 Β· 5 obs
● 2026-02-21 12:41:48
β—‹ 2026-03-14 08:10:30
β—‹ 2026-03-18 04:46:52
● 2026-05-04 20:28:18
● 2026-07-04 06:07:02
●NSns.parktons.com2026-02-21 β†’ 2026-07-04 Β· 5 obs
● 2026-02-21 12:41:48
β—‹ 2026-03-14 08:10:30
β—‹ 2026-03-18 04:46:52
● 2026-05-04 20:28:18
● 2026-07-04 06:07:02
●MXmail.parktons.com2026-02-21 β†’ 2026-07-04 Β· 5 obs
● 2026-02-21 12:41:48
β—‹ 2026-03-14 08:10:30
β—‹ 2026-03-18 04:46:52
● 2026-05-04 20:28:18
● 2026-07-04 06:07:02
●A209.250.224.2492026-02-21 β†’ 2026-07-04 Β· 5 obs
● 2026-02-21 12:41:48
β—‹ 2026-03-14 08:10:30
β—‹ 2026-03-18 04:46:52
● 2026-05-04 20:28:18
● 2026-07-04 06:07:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz-
chio.czbeta1.rdrhost.com, beta2.rdrhost.com-

βœ… Authoritative Response

Server:45.76.135.224

NS records: beta1.rdrhost.com, beta2.rdrhost.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chio.cz (unsigned zone)

⏱️ Timing

Total: 2068ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1209.250.224.249
NS2beta1.rdrhost.com, beta2.rdrhost.com
MX1mail.parktons.com (pri: 10)
SOA1ns.parktons.com root.parktons.com

Analysis

IP Addresses

mail.chio.cz directs to one IP number, which is 209.250.224.249.

Among the host names that share IP numbers with mail.chio.cz are czechhunter.cz, cyklomapa.cz, fkz.cz and two others.

Name Servers

DNS for mail.chio.cz is handled by three authoritative name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.

The name servers of mail.chio.cz overlap at least partially with those of other domains β€” among them rjusm.yt, youdaosma.top, sadovazs.cz and two more.

These name servers commonly appear in delegations together with ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com and 7 other.

ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com all have one IP address each β€” ns.parktons.com directs to 46.8.8.88, beta1.rdrhost.com directs to 209.250.224.249 and beta2.rdrhost.com directs to 45.76.135.224.

Mail Servers

mail.chio.cz routes its mail through a single mail server, mail.parktons.com.

mail.chio.cz has the same mail server arrangement as a number of other domains, for example www.golfovezpravy.cz, com.vn.domain.name, router.miwifi.com.domain.name and two more.

mail.parktons.com has exactly one IP number: 155.138.212.151.