`itwautokorea.com`

DNSSEC	⚠️ Not signed
A	202.31.187.204^{🇰🇷 KT-NET202.31.187.0/24 I Names}
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`itwautokorea-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
TXT	`MS=MS18352597`
TXT	`v=spf1 ip4:111.92.189.164 ip4:118.129.167.164 include:spf.protection.outlook....`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-07-07 #1

`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=1783462586

Same first word

itwautokorea.com

DNS History

13 records (7 active, 6 former)

○NSns.daeguidc.net2018-05-24 → 2018-05-24 · 4 obs

○ 2017-01-09 03:44:48
● 2018-05-24 03:33:54
○ 2026-02-20 07:15:14
○ 2026-07-07 22:44:14

●NSns1.markmonitor.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

○NSns1.uhost.co.kr2015-06-25 → 2017-01-09 · 4 obs

● 2015-06-25 01:35:26
● 2017-01-09 03:44:48
○ 2018-05-24 03:33:54
○ 2026-07-07 22:44:14

●NSns2.markmonitor.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

○NSns2.uhost.co.kr2015-06-25 → 2017-01-09 · 4 obs

● 2015-06-25 01:35:26
● 2017-01-09 03:44:48
○ 2018-05-24 03:33:54
○ 2026-07-07 22:44:14

●NSns3.markmonitor.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

●NSns4.markmonitor.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

●NSns5.markmonitor.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

●MXitwautokorea-com.mail.protection.outlook.com2026-02-20 → 2026-07-07 · 6 obs

○ 2018-05-24 03:33:54
● 2026-02-20 07:15:14
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

○MXmail.itwautokorea.com2015-06-25 → 2017-01-09 · 4 obs

● 2015-06-25 01:35:26
● 2017-01-09 03:44:48
○ 2018-05-24 03:33:54
○ 2026-07-07 22:44:14

○MXspamfilter5.speedhosting.co.kr2015-06-25 → 2018-05-24 · 4 obs

● 2015-06-25 01:35:26
● 2018-05-24 03:33:54
○ 2026-02-20 07:15:14
○ 2026-07-07 22:44:14

○A119.205.211.702015-06-25 → 2016-04-11 · 4 obs

● 2015-06-25 01:35:26
● 2016-04-11 17:37:46
○ 2016-09-14 09:45:16
○ 2026-07-07 22:44:14

●A202.31.187.2042016-09-14 → 2026-07-07 · 6 obs

○ 2016-04-11 17:37:46
● 2016-09-14 09:45:16
● 2026-03-17 15:18:56
○ 2026-03-18 02:45:34
● 2026-03-27 09:08:32
● 2026-07-07 22:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
itwautokorea.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	10 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwautokorea.com (unsigned zone)

⏱️ Timing

Total: 299ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.31.187.204`
NS	5	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	1	`itwautokorea-com.mail.protection.outlook`
TXT	2	`v=spf1 ip4:111.92.189.164 ip4:118.129.16, MS=MS18352597`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

itwautokorea.com resolves to one IP address: 202.31.187.204.

ctrcms.kr, mk.team, invibio.de and two other host names share IP numbers with itwautokorea.com.

Name Servers

itwautokorea.com has five name servers, which are ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and two others.

At least some of itwautokorea.com's name servers are shared with other domains, for example jacksaw.com, axa-health.co.uk, conradhotels.in and two more.

These name servers are often deployed together with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com resolves to two addresses: 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to two addresses: 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to two addresses: 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to two addresses: 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to two addresses: 149.112.160.2 and 2620:10a:80a8::2.

Mail Servers

Mail for itwautokorea.com is handled by a single mail server, itwautokorea-com.mail.protection.outlook.com.

itwautokorea-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.0, 52.101.9.5, 52.101.11.15 and 5 others.

itwautokorea.com - robtex.com