mx.10.cz - robtex.com

mx.10.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

10.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

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSbeta1.rdrhost.combeta2.rdrhost.comns.parktons.comns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comMXmail.parktons.comA209.250.224.24977.78.104.3CNAME10.cz
●NSbeta1.rdrhost.com2026-02-24 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-09-24 20:07:02
● 2026-02-24 12:47:12
● 2026-05-14 03:27:30
●NSbeta2.rdrhost.com2026-02-24 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-09-24 20:07:02
● 2026-02-24 12:47:12
● 2026-05-14 03:27:30
β—‹NSns.gransy.com2015-10-08 β†’ 2016-09-24 Β· 4 obs
● 2015-10-08 22:41:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
●NSns.parktons.com2026-02-24 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-09-24 20:07:02
● 2026-02-24 12:47:12
● 2026-05-14 03:27:30
β—‹NSns2.gransy.com2015-10-08 β†’ 2016-09-24 Β· 4 obs
● 2015-10-08 22:41:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
β—‹NSns3.gransy.com2015-10-08 β†’ 2016-09-24 Β· 4 obs
● 2015-10-08 22:41:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
β—‹NSns4.gransy.com2015-10-08 β†’ 2016-09-24 Β· 4 obs
● 2015-10-08 22:41:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
β—‹NSns5.gransy.com2015-10-08 β†’ 2016-09-24 Β· 4 obs
● 2015-10-08 22:41:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
●MXmail.parktons.com2026-02-24 β†’ 2026-05-14 Β· 2 obs
● 2026-02-24 12:47:12
● 2026-05-14 03:27:30
●A209.250.224.2492026-02-24 β†’ 2026-05-14 Β· 3 obs
β—‹ 2016-09-24 20:07:02
● 2026-02-24 12:47:12
● 2026-05-14 03:27:30
β—‹A77.78.104.32015-08-06 β†’ 2016-09-24 Β· 4 obs
● 2015-08-06 10:16:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30
β—‹CNAME10.cz2015-08-06 β†’ 2016-09-24 Β· 4 obs
● 2015-08-06 10:16:22
● 2016-09-24 20:07:02
β—‹ 2026-02-24 12:47:12
β—‹ 2026-05-14 03:27:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz8 records
10.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 10.cz (unsigned zone)

⏱️ Timing

Total: 1981ms | 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

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, c.ns.nic.cz...)

Analysis

IP Addresses

mx.10.cz points to IP number 209.250.224.249.

For instance, other host names mednet.cz, sviti.cz, vykvet.cz, chciweb.cz and melasa.cz share IP numbers with mx.10.cz.

Name Servers

The delegation for mx.10.cz is handled by three name servers: ns.parktons.com, beta1.rdrhost.com and beta2.rdrhost.com.

mx.10.cz shares name servers with other domains at least partially, for example kundy.cz, b0ab7a7dbfda49d6.xyz, dmo.cz, fw.iforce.cz and www.aucro.cz.

these name servers are commonly used with the name servers ns2.parktons.com, alpha1.rdrhost.com, alpha2.rdrhost.com, dns1.domain.name, dns2.domain.name, delta1.rdrhost.com, delta2.rdrhost.com, gamma1.rdrhost.com and gamma2.rdrhost.com.

Host names with a single IP address: ns.parktons.com points to 46.8.8.88; beta1.rdrhost.com points to 209.250.224.249; beta2.rdrhost.com points to 45.76.135.224.

Mail Servers

mx.10.cz is handled by a single mail server, mail.parktons.com.

mx.10.cz shares the same mail server setup as other domains, for instance elektros190.scnet.cz, den.dandaas.com, nekrolog.cz, mail.kofo.cz and www.letterbox-path.com.

mail.parktons.com points to a single IP: 155.138.212.151.