khflex.com - dns.ninja

`khflex.com`

DNSSEC	⚠️ Not signed
A	125.209.230.216^{🇰🇷 nhn-AS-KR125.209.228.0/22 NAVER business platform}
NS	`ns1.whoisdomain.kr` ⭐
		A	223.130.139.7^{🇰🇷 NBPAP-AS-AP223.130.128.0/19 NAVER business platform cloud service}
NS	`ns2.whoisdomain.kr`
		A	211.188.57.152^{🇰🇷 NBPAP-AS-AP211.188.48.0/20 NAVER business platform cloud service}
NS	`ns3.whoisdomain.kr`
		A	61.97.189.22^{🇰🇷 nhn-AS-KR61.97.176.0/20 NAVER business platform cloud service}
NS	`ns4.whoisdomain.kr`
		A	219.251.156.134^{🇰🇷 GDNSKR-KR219.251.156.0/24 AS23600}
MX	`khflex-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
MX	`ms72268603.msv1.invalid`⁽⁹⁾
MX	`mail.khflex.com`⁽¹⁰⁾
		A	211.115.64.90^{🇰🇷 DACOM-NET211.115.64.0/18 contact irani@rapitel.co.kr if necessary}
			PTR	`trinity.whoismail.net`
TXT	`v=spf1 redirect=_spf.whoismail.net`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.whoisdomain.kr`help@whois.co.kr 2015-08-18 #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=1784276957

Subdomains

mail.khflex.com

Same first word

khflex.com

Similar names

hkflex.com

DNS History

13 records (8 active, 5 former)

○NSnis.dacom.co.kr2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:36:10
○ 2015-09-25 11:23:50
○ 2026-07-17 08:53:26

●NSns1.whoisdomain.kr2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

○NSns2.dacom.co.kr2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:36:10
○ 2015-09-25 11:23:50
○ 2026-07-17 08:53:26

●NSns2.whoisdomain.kr2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

●NSns3.whoisdomain.kr2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

●NSns4.whoisdomain.kr2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

●MXkhflex-com.mail.protection.outlook.com2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

●MXmail.khflex.com2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

●MXms72268603.msv1.invalid2015-09-25 → 2026-07-17 · 3 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2026-07-17 08:53:26

○MXsfilter.khflex.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:36:10
○ 2015-09-25 11:23:50
○ 2026-07-17 08:53:26

○A125.209.214.792015-09-25 → 2017-03-29 · 5 obs

○ 2015-08-05 19:36:10
● 2015-09-25 11:23:50
● 2017-03-29 20:05:36
○ 2026-04-04 21:10:50
○ 2026-07-17 08:53:26

●A125.209.230.2162026-04-04 → 2026-07-17 · 3 obs

○ 2017-03-29 20:05:36
● 2026-04-04 21:10:50
● 2026-07-17 08:53:26

○A203.248.195.462015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:36:10
○ 2015-09-25 11:23:50
○ 2026-07-17 08:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
khflex.com	ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr	-

✅ Authoritative Response

Server:223.130.139.7

NS records: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr, ns4.whoisdomain.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for khflex.com (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`125.209.230.216`
NS	4	`ns4.whoisdomain.kr, ns2.whoisdomain.kr...`
MX	3	`khflex-com.mail.protection.outlook.com (, ms72268603.msv1.invalid (pri: 9)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=spf1 redirect=_spf.whoismail.net`
SOA	1	`ns1.whoisdomain.kr help.whois.co.kr`

Analysis

Hierarchy

The domain mail.khflex.com falls under the parent khflex.com.

IP Addresses

khflex.com resolves to just one IP address, 125.209.230.216.

Two other host names, along with nellcake.com, littlelambstory.com and ringblower.net, also share IP numbers with khflex.com.

Name Servers

The NS records for khflex.com point to four name servers: ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr.

At least some of khflex.com's name servers are shared with other domains, for example theline13.com, bac.or.kr, simplatform.com and two more.

The hosts ns1.whoisdomain.kr, ns2.whoisdomain.kr, ns3.whoisdomain.kr and ns4.whoisdomain.kr all resolve to exactly one IP address each: 223.130.139.7, 211.188.57.152, 61.97.189.22 and 219.251.156.134 respectively.

Mail Servers

The MX records for khflex.com list three mail servers: mail.khflex.com, ms72268603.msv1.invalid and khflex-com.mail.protection.outlook.com.

Host names that point to one IP address:

mail.khflex.com resolves to the IP address 211.115.64.90.

DNS names with 6 IP addresses:

khflex-com.mail.protection.outlook.com maps to 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 additional IP addresses.