contempoffice.com - robtex.com

contempoffice.com

DNSSEC⚠️ Not signed
A183.111.139.231🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.104🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.114🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.123🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NScontempoffice.com ⭐
A183.111.139.231🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.104🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.114🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.123🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSdns1.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.246.228🇰🇷 KT-NET112.168.0.0/13
A112.175.246.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.132🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.133🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns1.cafe24.com ⚠️ Not in zone NS records
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.246.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.130🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.131🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.247.228🇰🇷 KT-NET112.168.0.0/13
A112.175.247.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.142🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.143🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.com ⚠️ Not in zone NS records
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.140🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.141🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.co.kr ⚠️ Not in parent delegation
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com ⚠️ Not in parent delegation
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-246-230.defastlink.net
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-246-231.defastlink.net
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
PTRip-116-126-143-242.defastlink.net
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
PTRip-175-125-93-134.defastlink.net
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
PTRip-175-125-93-135.defastlink.net
NSns2.cafe24.co.kr ⚠️ Not in parent delegation
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com ⚠️ Not in parent delegation
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
PTRip-1-226-85-4.defastlink.net
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
PTRip-1-234-0-4.defastlink.net
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-11-4.defastlink.net
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
PTRip-112-175-12-4.defastlink.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXmzocv7wi7r5vox5v3ft2h4bbi2bkvkgxmrgcuop5uvuz6ssiczia.mx-verification.google.com(15)
TXTgoogle-site-verification=0RHtFIoXP1bu1oOye6dTgJymq-bSLNnbW8lXVTgxVag
SOAcontempoffice.compostmaster@contempoffice.com serial=20230607

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

NS for

contempoffice.com

Same first word

contempoffice.com

DNS History

15 records (15 active, 0 former)

NScontempoffice.comdns1.cafe24.co.krdns1.cafe24.comdns2.cafe24.co.krdns2.cafe24.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comMXmzocv7wi7r5vox5v3ft2h4bbi2bkvkgxmrgcuop5uvuz6ssiczia.mx-verification.google.comsmtp.google.comA183.111.139.231203.245.12.104203.245.12.114203.245.12.123
●NScontempoffice.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSdns1.cafe24.co.kr2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSdns1.cafe24.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSdns2.cafe24.co.kr2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSdns2.cafe24.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSns1.cafe24.co.kr2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSns1.cafe24.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSns2.cafe24.co.kr2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●NSns2.cafe24.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●MXmzocv7wi7r5vox5v3ft2h4bbi2bkvkgxmrgcuop5uvuz6ssiczia.mx-verification.google.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●MXsmtp.google.com2026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●A183.111.139.2312026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●A203.245.12.1042026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●A203.245.12.1142026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48
●A203.245.12.1232026-03-18 → 2026-03-19 · 2 obs
● 2026-03-18 17:39:04
● 2026-03-19 22:46:48

🔍 DNS Trace

Analysis

Name Server Role

contempoffice.com serves as a name server for contempoffice.com.

Together with contempoffice.com, dns1.cafe24.com, dns2.cafe24.com and ns1.cafe24.com are commonly used as name servers.

IP Addresses

contempoffice.com maps to four IP numbers: 183.111.139.231, 203.245.12.104, 203.245.12.114 and 203.245.12.123.

Other host names, for instance fluguns.com, careprin.co.kr, h-flex.com, daegu1988.co.kr and hicanada.co.kr share IP numbers with contempoffice.com.

Name Servers

contempoffice.com is delegated to nine name servers: contempoffice.com, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

contempoffice.com partially shares name servers with other domains; examples include browncode.co.kr, dipharms.co.kr, metahc.com, mycapture.co.kr and x-cament.com.

These name servers are often used with the name servers ns.cafe24.com and ns0.cafe24.com.

Five IP numbers:

The host name ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Four IP numbers:

The host name contempoffice.com points to 183.111.139.231, 203.245.12.104, 203.245.12.114 and 203.245.12.123.

The host name dns1.cafe24.com points to 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

The host name dns2.cafe24.com points to 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

The host name ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

The host name dns1.cafe24.co.kr points to 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

The host name dns2.cafe24.co.kr points to 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

The host name ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

The host name ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Mail Servers

contempoffice.com is handled by two mail servers: smtp.google.com and mzocv7wi7r5vox5v3ft2h4bbi2bkvkgxmrgcuop5uvuz6ssiczia.mx-verification.google.com.

contempoffice.com shares some mail servers with other domains, at least partially, such as b2t.me, qualityhomecareservices.net, primusmanagement.net, clean-solar-panels.com and swetry.it.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Nine IP numbers for smtp.google.com: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.