ovctech.com - dns.ninja

ovctech.com

DNSSECโš ๏ธ Not signed
A183.111.138.164๐Ÿ‡ฐ๐Ÿ‡ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSovctech.com โญ
A183.111.138.164๐Ÿ‡ฐ๐Ÿ‡ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns1.cafe24.co.kr
A112.175.246.232๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A175.125.93.136๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
A112.175.246.230๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A112.175.246.231๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A116.126.143.242๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.co.kr โš ๏ธ Not in parent delegation
A112.175.247.232๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A175.125.93.146๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com โš ๏ธ Not in parent delegation
A1.226.85.4๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4๐Ÿ‡ฐ๐Ÿ‡ท SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
A112.175.12.4๐Ÿ‡ฐ๐Ÿ‡ท KT-NET112.168.0.0/13
MXwmx.ecounterp.com โญ
A43.200.46.3๐Ÿ‡ฐ๐Ÿ‡ท Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-200-46-3.ap-northeast-2.compute.amazonaws.com
TXTv=spf1 mx include:spf.ecounterp.com ~all
SOAovctech.compostmaster@ovctech.com serial=20170801

com

NS for

Same first word

Similar names

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comovctech.comns75.koreadns.krns84.koreadns.krMXwmx.ecounterp.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA183.111.138.164127.0.0.1
โ—NSns1.cafe24.co.kr2026-02-20 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ— 2026-08-01 16:06:22
โ—NSns1.cafe24.com2026-02-20 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ— 2026-08-01 16:06:22
โ—NSns2.cafe24.co.kr2026-02-20 โ†’ 2026-08-01 ยท 5 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ—‹ 2026-02-21 02:15:02
โ—‹ 2026-06-03 01:02:14
โ— 2026-08-01 16:06:22
โ—NSns2.cafe24.com2026-02-20 โ†’ 2026-08-01 ยท 5 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ—‹ 2026-02-21 02:15:02
โ—‹ 2026-06-03 01:02:14
โ— 2026-08-01 16:06:22
โ—‹NSns75.koreadns.kr2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—‹NSns84.koreadns.kr2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—NSovctech.com2026-02-20 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ— 2026-08-01 16:06:22
โ—‹MXalt1.aspmx.l.google.com2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—‹MXalt2.aspmx.l.google.com2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—‹MXalt3.aspmx.l.google.com2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—‹MXalt4.aspmx.l.google.com2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—‹MXaspmx.l.google.com2015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—MXwmx.ecounterp.com2026-02-20 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ— 2026-08-01 16:06:22
โ—‹A127.0.0.12015-08-17 โ†’ 2017-06-18 ยท 4 obs
โ— 2015-08-17 04:36:18
โ— 2017-06-18 21:04:02
โ—‹ 2026-02-20 15:06:28
โ—‹ 2026-08-01 16:06:22
โ—A183.111.138.1642026-02-20 โ†’ 2026-08-01 ยท 3 obs
โ—‹ 2017-06-18 21:04:02
โ— 2026-02-20 15:06:28
โ— 2026-08-01 16:06:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ovctech.comns1.cafe24.com, ns1.cafe24.co.kr5 records

โœ… Authoritative Response

Server:112.175.246.230

NS records: ns1.cafe24.com, ns1.cafe24.co.kr

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ovctech.com (unsigned zone)

โฑ๏ธ Timing

Total: 1296ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.111.138.164
NS4ns2.cafe24.com, ns1.cafe24.com...
MX1wmx.ecounterp.com (pri: 10)
TXT1v=spf1 mx include:spf.ecounterp.com ~all
SOA1ovctech.com postmaster.ovctech.com

๐Ÿ“Œ Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.cafe24.com, ns1.cafe24.com, ns1.cafe24.com...)

Analysis

Name Server Role

ovctech.com acts as a name server for ovctech.com, meaning it is self-referentially delegated.

ns1.cafe24.com, ns1.cafe24.co.kr and ovctech.com regularly act as name servers together.

IP Addresses

ovctech.com resolves to one IP address: 183.111.138.164.

top-base.net, onegeme.com, dmnusu.com and two other host names share IP numbers with ovctech.com.

Name Servers

Five name servers are authoritative for ovctech.com, which are ovctech.com, ns1.cafe24.com, ns2.cafe24.com and two others.

ovctech.com partially shares its NS delegation with several other domains, including nsandan.com, ecocatholic.co.kr, amiel.co.kr and two others.

In DNS configurations, these name servers often share authority with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers.

Hostnames pointing to five IP numbers:

ns1.cafe24.com resolves to four IP addresses: 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Hosts that point to four IP numbers:

ns2.cafe24.com maps to the following IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr maps to the following IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr maps to the following IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Hosts with just one IP address:

ovctech.com points to the IP address 183.111.138.164.

Mail Servers

Mail for ovctech.com is handled by a single mail server, wmx.ecounterp.com.

ovctech.com uses an identical mail server configuration to several other domains โ€” among them micro-actuator.co.kr, wonilbio.com, imagefocus.co.kr and two more.

There is at least a partial overlap in mail servers between ovctech.com and other domains like neos-lab.com, toynstore.com and pluchke.com.

There is one IP number for wmx.ecounterp.com: 43.200.46.3.