ceylon.cz - robtex.com
ceylon.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | ns.parktons.com ⭐ | ||||||
| A | 46.8.8.88🇨🇿 GRANSY46.8.8.0/24 | ||||||
| NS | gamma1.rdrhost.com | ||||||
| A | 78.141.239.248🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix | ||||||
| PTR | 78.141.239.248.vultrusercontent.com | ||||||
| NS | gamma2.rdrhost.com | ||||||
| A | 45.77.230.88🇬🇧 AS-VULTR45.77.224.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.230.88.vultrusercontent.com | ||||||
| MX | mail.parktons.com ⭐ | ||||||
| A | 155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix | ||||||
| PTR | 155-138-212-151.lum-int.io | ||||||
| SOA | ns.parktons.comroot@parktons.com serial=2617179285 | ||||||
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=1784288844 | ||||||
Same first word
Similar names
DNS History
23 records (5 active, 18 former)
○NSdns.nethost.cz2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 04:51:08
○ 2026-06-13 09:44:02
○ 2026-07-17 12:42:56
●NSgamma1.rdrhost.com2026-06-13 → 2026-07-17 · 3 obs
● 2026-06-13 09:44:02
● 2026-07-17 12:42:56
●NSgamma2.rdrhost.com2026-06-13 → 2026-07-17 · 3 obs
● 2026-06-13 09:44:02
● 2026-07-17 12:42:56
●NSns.parktons.com2026-06-13 → 2026-07-17 · 3 obs
● 2026-06-13 09:44:02
● 2026-07-17 12:42:56
○NSns1.24.cz2015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 22:07:04
○ 2017-02-03 02:13:04
○ 2026-07-17 12:42:56
○NSns1.regzone.cz2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○NSns1.regzone.de2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○NSns1.regzone.info2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○NSns2.24.cz2015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 22:07:04
○ 2017-02-03 02:13:04
○ 2026-07-17 12:42:56
○NSns3.24.cz2015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 22:07:04
○ 2017-02-03 02:13:04
○ 2026-07-17 12:42:56
○NSsns.nethost.sk2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 04:51:08
○ 2026-06-13 09:44:02
○ 2026-07-17 12:42:56
○NStns.nethost.eu2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 04:51:08
○ 2026-06-13 09:44:02
○ 2026-07-17 12:42:56
○MX10mx.zoner.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○MX15mx.zoner.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○MXmail.24.cz2015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 22:07:04
○ 2017-02-03 02:13:04
○ 2026-07-17 12:42:56
○MXmail.h-email.net2019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 04:51:08
○ 2026-06-13 09:44:02
○ 2026-07-17 12:42:56
●MXmail.parktons.com2026-06-13 → 2026-07-17 · 3 obs
● 2026-06-13 09:44:02
● 2026-07-17 12:42:56
○MXrelay.zoner.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○A185.53.178.62019-12-21 → 2019-12-21 · 4 obs
● 2019-12-21 04:51:08
○ 2026-06-13 09:44:02
○ 2026-07-17 12:42:56
○A217.198.122.2332017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
○A2a00:19a0:3:7a:0:d9c6:7ae9:12017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 02:13:04
○ 2019-12-21 04:51:08
○ 2026-07-17 12:42:56
●A78.141.239.2482026-06-13 → 2026-07-17 · 3 obs
● 2026-06-13 09:44:02
● 2026-07-17 12:42:56
○A81.31.42.1372015-07-24 → 2016-02-29 · 4 obs
● 2016-02-29 22:07:04
○ 2017-02-03 02:13:04
○ 2026-07-17 12:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| ceylon.cz | gamma1.rdrhost.com, gamma2.rdrhost.com | - |
✅ Authoritative Response
Server:78.141.239.248
NS records: gamma1.rdrhost.com, gamma2.rdrhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ceylon.cz (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.141.239.248 |
| NS | 2 | gamma1.rdrhost.com, gamma2.rdrhost.com |
| MX | 1 | mail.parktons.com (pri: 10) |
| SOA | 1 | ns.parktons.com root.parktons.com |
Analysis
IP Addresses
ceylon.cz directs to one IP number, which is 78.141.239.248.
Among the host names that share IP numbers with ceylon.cz are artmetal.cz, appler.cz, spuntik.cz and two others.
Name Servers
DNS for ceylon.cz is handled by three authoritative name servers: ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com.
ceylon.cz partially shares its NS delegation with several other domains, including 128-user1.scnet.cz, www.cestovni.cz, supportpagequalitymeta.com and two others.
In DNS configurations, these name servers often share authority with ns2.parktons.com, beta1.rdrhost.com, beta2.rdrhost.com and 6 other name servers.
ns.parktons.com, gamma1.rdrhost.com and gamma2.rdrhost.com all have one IP address each — ns.parktons.com directs to 46.8.8.88, gamma1.rdrhost.com directs to 78.141.239.248 and gamma2.rdrhost.com directs to 45.77.230.88.
Mail Servers
ceylon.cz routes its mail through a single mail server, mail.parktons.com.
ceylon.cz has the same mail server arrangement as a number of other domains, for example d.slowmitter.top, ip-87-204-92-13.assat.pl, bitex.cz and two more.
mail.parktons.com has exactly one IP number: 155.138.212.151.