guardtec.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`guardtec.com`

DNSSEC	⚠️ Not signed
A	222.122.86.153^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
NS	`guardtec.com` ⭐
		A	222.122.86.153^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
NS	`ns1.cafe24.co.kr`
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=OKmqP6sHNBkTlgxD0hyPX_yNEkIvZ-646ImRmBnczvs`
TXT	`v=spf1 include:spf.cafe24.com ~all`
TXT	`google-gws-recovery-domain-verification=74113636`
SOA	`guardtec.com`postmaster@guardtec.com serial=20140417

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786963059

NS for

guardtec.com

Subdomains

ns3.guardtec.com

mail.guardtec.com

ns.guardtec.com

ns1.guardtec.com

ns2.guardtec.com

Same first word

guardtec.com

Similar names

tecguard.net

cdugreat.com

tecguard.com

ducretag.ch

DNS History

21 records (7 active, 14 former)

●NSguardtec.com2015-08-10 → 2026-08-17 · 2 obs

● 2015-08-10 15:54:44
● 2026-08-17 10:44:54

○NSns.gethompy.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○NSns.guardtec.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

●NSns1.cafe24.co.kr2015-08-10 → 2026-08-17 · 6 obs

● 2015-08-10 15:54:44
● 2017-08-22 12:07:04
○ 2026-03-07 07:52:10
○ 2026-03-16 08:16:02
● 2026-07-02 22:15:22
● 2026-08-17 10:44:54

●NSns1.cafe24.com2015-08-10 → 2026-08-17 · 6 obs

● 2015-08-10 15:54:44
● 2017-08-22 12:07:04
○ 2026-03-07 07:52:10
○ 2026-03-16 08:16:02
● 2026-07-02 22:15:22
● 2026-08-17 10:44:54

○NSns1.gethompy.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○NSns1.guardtec.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

●NSns2.cafe24.co.kr2015-08-10 → 2026-08-17 · 6 obs

● 2015-08-10 15:54:44
● 2017-08-22 12:07:04
○ 2026-03-07 07:52:10
○ 2026-03-16 08:16:02
● 2026-07-02 22:15:22
● 2026-08-17 10:44:54

●NSns2.cafe24.com2015-08-10 → 2026-08-17 · 6 obs

● 2015-08-10 15:54:44
● 2017-08-22 12:07:04
○ 2026-03-07 07:52:10
○ 2026-03-16 08:16:02
● 2026-07-02 22:15:22
● 2026-08-17 10:44:54

○NSns2.gethompy.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○NSns2.guardtec.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○NSns3.gethompy.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○NSns3.guardtec.com2026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

○MX221.132.78.32015-10-14 → 2016-10-01 · 5 obs

○ 2015-08-10 15:54:44
● 2015-10-14 04:09:52
● 2016-10-01 07:53:42
○ 2017-07-01 16:48:46
○ 2026-08-17 10:44:54

○MX221.132.78.32015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 15:54:44
○ 2015-10-14 04:09:52
○ 2026-08-17 10:44:54

●MXsmtp.google.com2026-08-17 → 2026-08-17 · 3 obs

○ 2017-08-22 12:07:04
● 2026-08-17 10:44:52
● 2026-08-17 10:44:54

○MXwebmail-107.cafe24.com2017-07-01 → 2017-08-22 · 5 obs

○ 2016-10-01 07:53:42
● 2017-07-01 16:48:46
● 2017-08-22 12:07:04
○ 2026-08-17 10:44:52
○ 2026-08-17 10:44:54

○A183.111.161.732015-08-10 → 2016-10-01 · 4 obs

● 2015-08-10 15:54:44
● 2016-10-01 07:53:42
○ 2017-07-01 16:48:46
○ 2026-08-17 10:44:54

○A183.111.174.1052017-07-01 → 2017-08-22 · 5 obs

○ 2016-10-01 07:53:42
● 2017-07-01 16:48:46
● 2017-08-22 12:07:04
○ 2026-03-07 07:52:10
○ 2026-08-17 10:44:54

○A203.245.24.192026-03-07 → 2026-03-16 · 5 obs

○ 2017-08-22 12:07:04
● 2026-03-07 07:52:10
● 2026-03-16 08:16:02
○ 2026-07-02 22:15:22
○ 2026-08-17 10:44:54

●A222.122.86.1532026-07-02 → 2026-08-17 · 3 obs

○ 2026-03-16 08:16:02
● 2026-07-02 22:15:22
● 2026-08-17 10:44:54

🔍 DNS Trace

Analysis

Hierarchy

guardtec.com is the parent of ns3.guardtec.com, mail.guardtec.com, ns.guardtec.com, ns1.guardtec.com and ns2.guardtec.com.

Name Server Role

guardtec.com is listed as a name server for guardtec.com — it is in-bailiwick, authoritative for its own domain.

It is common to see ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr acting as name servers in combination with guardtec.com.

IP Addresses

guardtec.com has exactly one IP address — 222.122.86.153.

cditech.co.kr, daeji.com, cytogenlab.com plus two other host names have IP numbers in common with guardtec.com.

Name Servers

The delegation of guardtec.com is to five name servers, including guardtec.com, ns1.cafe24.com, ns2.cafe24.com and two others.

guardtec.com has at least partial name server overlap with other domains, such as chungnchung.com, kbfit.co.kr, stalup.com and two others.

ns2.cafe24.co.kr, ns.cafe24.com and ns0.cafe24.com — plus 6 other name servers — are commonly paired with these name servers.

Hosts with five IP addresses:

ns1.cafe24.com has IP addresses 112.175.246.230, 112.175.246.231 and 116.126.143.242 along with two other addresses.

Host names with four IP addresses:

ns2.cafe24.com has four IP addresses: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr has four IP addresses: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr has four IP addresses: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Host names resolving to a single IP address:

guardtec.com resolves to 222.122.86.153.

Mail Servers

guardtec.com uses one mail server — smtp.google.com.

The mail server setup of guardtec.com matches that of other domains such as shopshopping.net, thesnitcher.info, kvstore.it and two others.

At least some of the mail servers used by guardtec.com are shared with other domains: orchardblacksmith.com, weblab.co.jp, metrumrg.com and two others among them.

It is common to find these mail servers paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 172.253.62.27, 172.253.115.26, 172.253.115.27 plus 6 more.