tytech.co.kr - robtex.com

tytech.co.kr

DNSSEC⚠️ Not signed
A34.160.148.50🇺🇸 Google34.160.0.0/16
PTR50.148.160.34.bc.googleusercontent.com
NSns-cloud-c1.googledomains.com
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
NSns-cloud-e4.googledomains.com ⚠️ Not in zone NS records
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXkr1-aspmx1.worksmobile.com ⭐
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com(20)
A125.209.209.251🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform
PTRcrcvmail.worksmobile.com
TXTv=spf1 include:spf.worksmobile.com ~all

co.kr

DNSSEC🔒 Signed (DS record present)
NSg.dns.kr ⭐ ⚠️ Not in parent delegation 🔒
NSb.dns.kr ⚠️ Not in parent delegation
NSc.dns.kr ⚠️ Not in parent delegation 🔒
NSd.dns.kr ⚠️ Not in parent delegation 🔒
NSe.dns.kr ⚠️ Not in parent delegation 🔒
NSf.dns.kr ⚠️ Not in parent delegation 🔒
SOAg.dns.krdomain-manager@nic.or.kr serial=2602170541
WOT: UNKNOWN (62/100)

Previously NS for

tytech.co.kr

Subdomains

www.tytech.co.kr

Same first word

tytech.net
tytech.kr
tytech.org
tytech.com.au
tytech.fr
tytech.com
tytech.co.nz
tytech.co.kr

Similar names

chetty.ai
chetty.com
hytect.com
thytec.com.au
ttechy.com
techyt.com
techty.com
hyttec.com
thetyc.ca
thytec.ch
chetty.co
hytcte.com
tetchy.tech

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns-cloud-e4.googledomains.comns.cafe24.comns0.cafe24.comns1.cafe24.comns2.cafe24.comtytech.co.krMXkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.commw-002.cafe24.comA34.160.148.50222.122.86.200
●NSns-cloud-c1.googledomains.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
●NSns-cloud-c2.googledomains.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
●NSns-cloud-c3.googledomains.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
●NSns-cloud-c4.googledomains.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
●NSns-cloud-e4.googledomains.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
○NSns.cafe24.com2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
○NSns0.cafe24.com2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
○NSns1.cafe24.com2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
○NSns2.cafe24.com2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
○NStytech.co.kr2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
●MXkr1-aspmx1.worksmobile.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
●MXkr1-aspmx2.worksmobile.com2026-02-18 → 2026-03-09 · 3 obs
○ 2017-06-20 17:25:56
● 2026-02-18 13:38:02
● 2026-03-09 10:03:04
○MXmw-002.cafe24.com2015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
○A222.122.86.2002015-06-02 → 2017-06-20 · 4 obs
● 2015-06-02 20:04:32
● 2017-06-20 17:25:56
○ 2026-02-18 13:38:02
○ 2026-03-09 10:03:04
●A34.160.148.502026-02-22 → 2026-03-09 · 5 obs
○ 2026-02-18 13:38:02
● 2026-02-22 11:15:04
○ 2026-03-09 07:53:26
● 2026-03-09 10:03:02
● 2026-03-09 10:03:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
krb.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...-
tytech.co.krns-cloud-c1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com-

✅ Authoritative Response

Server: 216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-e4.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tytech.co.kr (unsigned zone)

⏱️ Timing

Total: 1373ms | Queries: -

📄 Records

TypeCountSample Data
TXT1v=spf1 include:spf.worksmobile.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

Hierarchy

www.tytech.co.kr is a child of tytech.co.kr.

IP Addresses

tytech.co.kr resolves to one IP number: 34.160.148.50.

Other host names, for instance g.moonspeech.com, www.kingdoom.co.kr, mail.midaswood.com, amov.art and ran-star.com share IP numbers with tytech.co.kr.

Name Servers

tytech.co.kr is delegated to five name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com and ns-cloud-e4.googledomains.com.

tytech.co.kr at least partially shares name servers with other domains, including pharmassist.ie, dbarbosa.photography, merriambodyshop.com, skullz.city and moovingforkids.com.

These name servers are commonly used with ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com and ns-cloud-e3.googledomains.com.

Host names with two IP numbers:

ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108.

ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108.

ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108.

ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108.

ns-cloud-e4.googledomains.com points to: 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

tytech.co.kr is served by two mail servers kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

tytech.co.kr shares the same mail server setup as other domains, for instance gnakorea.com, hik.biz, wypmc.com, hutec.kr and gaebok.org.

tytech.co.kr shares some mail servers with other domains, for instance drsonyouna.com, triptopaz.com, saebiti.org and edup.co.kr.

Host names with a single IP number:

The host name kr1-aspmx1.worksmobile.com points to 125.209.209.251.

The host name kr1-aspmx2.worksmobile.com points to 125.209.209.251.

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