pro-comsys.com - dns.ninja

pro-comsys.com

DNSSECโš ๏ธ Not signed
A183.111.183.123๐Ÿ‡ฐ๐Ÿ‡ท KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns75.koreadns.kr โญ โš ๏ธ Not in zone NS records
A220.73.163.59๐Ÿ‡ฐ๐Ÿ‡ท KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom
PTRns1.koreaidc.com
NSns84.koreadns.kr โš ๏ธ Not in zone NS records
MXmx1.daouoffice.com โญ
A35.216.20.220๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-3.daouoffice.com
A35.216.41.104๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-2.daouoffice.com
A35.216.61.236๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-1.daouoffice.com
MXmx2.daouoffice.com(10)
A35.216.20.220๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-3.daouoffice.com
A35.216.41.104๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-2.daouoffice.com
A35.216.61.236๐Ÿ‡ฐ๐Ÿ‡ท Google35.216.0.0/17
PTRprod-dose-smtp-1.daouoffice.com
MXalt1.aspmx.l.google.com(15)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(15)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(15)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(15)
A2a00:1450:400c:c00::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google173.194.76.0/24
PTRws-in-f27.1e100.net
MXaspmx.l.google.com(15)
A2607:f8b0:4004:c08::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A192.178.155.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXkr1-aspmx1.worksmobile.com(20)
A125.209.209.251๐Ÿ‡ฐ๐Ÿ‡ท nhn-AS-KR125.209.208.0/22 NAVER business platform
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251๐Ÿ‡ฐ๐Ÿ‡ท nhn-AS-KR125.209.208.0/22 NAVER business platform
TXTworksmobile.certification.f7wisjgbtalm6hnvmq.rtt8qyzp9gfojh.gu52wrryh
TXTv=spf1 include:_spf.daouoffice.com ~all
SOAns75.koreadns.krhostmaster@koreadns.kr 2025-08-08 #0

com

Same first word

Similar names

DNS History

14 records (12 active, 2 former)

2017201820192020202120222023202420252026NSns75.koreadns.krns84.koreadns.krMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.commx1.daouoffice.commx2.daouoffice.commail.pro-comsys.comA183.111.183.123115.68.108.99
โ—NSns75.koreadns.kr2016-12-14 โ†’ 2026-06-06 ยท 2 obs
โ— 2016-12-14 20:45:16
โ— 2026-06-06 15:54:50
โ—NSns84.koreadns.kr2016-12-14 โ†’ 2026-06-06 ยท 2 obs
โ— 2016-12-14 20:45:16
โ— 2026-06-06 15:54:50
โ—MXalt1.aspmx.l.google.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXalt2.aspmx.l.google.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXalt3.aspmx.l.google.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXalt4.aspmx.l.google.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXaspmx.l.google.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXkr1-aspmx1.worksmobile.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXkr1-aspmx2.worksmobile.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—‹MXmail.pro-comsys.com2016-12-14 โ†’ 2018-06-25 ยท 4 obs
โ— 2016-12-14 20:45:16
โ— 2018-06-25 12:49:52
โ—‹ 2026-03-26 23:08:02
โ—‹ 2026-06-06 15:54:50
โ—MXmx1.daouoffice.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—MXmx2.daouoffice.com2026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50
โ—‹A115.68.108.992016-12-14 โ†’ 2018-06-25 ยท 4 obs
โ— 2016-12-14 20:45:16
โ— 2018-06-25 12:49:52
โ—‹ 2026-03-26 23:08:02
โ—‹ 2026-06-06 15:54:50
โ—A183.111.183.1232026-03-26 โ†’ 2026-06-06 ยท 3 obs
โ—‹ 2018-06-25 12:49:52
โ— 2026-03-26 23:08:02
โ— 2026-06-06 15:54:50

๐Ÿ” DNS Trace

Analysis

IP Addresses

pro-comsys.com resolves to one IP address: 183.111.183.123.

kbrush.co.kr, hansolbf.com, csd.kr and two other host names share IP numbers with pro-comsys.com.

Name Servers

DNS delegation for pro-comsys.com points to two name servers: ns75.koreadns.kr and ns84.koreadns.kr.

pro-comsys.com uses the same name servers as several other domains โ€” among them pcandmac.net, rednpos.com, ablesoft.biz and two more.

The name servers of pro-comsys.com overlap at least partially with those of other domains โ€” among them djkwangshin.com, apple21.co.kr, dogtoc.com and two more.

The name servers ns1.koreaidc.com, ns2.koreaidc.com and ns3.koreaidc.com are commonly seen alongside these name servers.

Host names with one IP number:

ns75.koreadns.kr directs to 220.73.163.59.

Mail Servers

pro-comsys.com is handled by 9 mail servers, mx1.daouoffice.com, mx2.daouoffice.com, kr1-aspmx1.worksmobile.com and six other.

pro-comsys.com has at least partial mail server overlap with other domains such as legacyinsureagency.com, hakkar.net, ns500731.ns500731.ns500742.ns500671.ns500731.ns500731.ns500704.ns500705.ns500688.ns500704.ns500704.ns500649.ns500649.ns500666.tenderladiesbz.com and two more.

These mail servers commonly appear together with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and five others.

Hostnames that resolve to three IP addresses:

mx1.daouoffice.com has IP addresses 35.216.20.220, 35.216.41.104 and 35.216.61.236.

mx2.daouoffice.com has IP addresses 35.216.20.220, 35.216.41.104 and 35.216.61.236.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 173.194.76.27 and 2a00:1450:400c:c00::1a.

Host names with one IP number:

kr1-aspmx1.worksmobile.com directs to 125.209.209.251.

kr1-aspmx2.worksmobile.com directs to 125.209.209.251.

Host names pointing to 35.216.20.220 IP addresses: mx1.daouoffice.com and mx2.daouoffice.com.

Host names pointing to 35.216.41.104 IP addresses: mx1.daouoffice.com and mx2.daouoffice.com.

Host names pointing to 35.216.61.236 IP addresses: mx1.daouoffice.com and mx2.daouoffice.com.

Host names pointing to 125.209.209.251 IP addresses: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.