yangkun.com - dns.ninja

`yangkun.com`

DNSSEC	⚠️ Not signed
A	40.121.61.220^{🇺🇸 Microsoft40.120.0.0/14}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1774040369

`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=1783850357

Subdomains

mail2.yangkun.com

mail.yangkun.com

mx.yangkun.com

Same first word

yangkun.com

Similar names

gnkanyu.cn

nakyung.kr

DNS History

22 records (8 active, 14 former)

●NSdns1.registrar-servers.com2016-07-12 → 2026-07-12 · 3 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2026-07-12 10:08:52

●NSdns2.registrar-servers.com2016-07-12 → 2026-07-12 · 3 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2026-07-12 10:08:52

○NSdns3.registrar-servers.com2016-07-12 → 2017-02-17 · 5 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2017-02-17 15:30:14
○ 2020-04-06 15:45:28
○ 2026-07-12 10:08:52

○NSdns4.registrar-servers.com2016-07-12 → 2017-02-17 · 5 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2017-02-17 15:30:14
○ 2020-04-06 15:45:28
○ 2026-07-12 10:08:52

○NSdns5.registrar-servers.com2016-07-12 → 2017-02-17 · 5 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2017-02-17 15:30:14
○ 2020-04-06 15:45:28
○ 2026-07-12 10:08:52

○NSns1.flax.arvixe.com2015-07-01 → 2016-03-04 · 5 obs

○ 2007-11-06 17:21:54
● 2015-07-01 14:55:16
● 2016-03-04 16:26:40
○ 2016-07-12 19:40:36
○ 2026-07-12 10:08:52

○NSns2.flax.arvixe.com2015-07-01 → 2016-03-04 · 5 obs

○ 2007-11-06 17:21:54
● 2015-07-01 14:55:16
● 2016-03-04 16:26:40
○ 2016-07-12 19:40:36
○ 2026-07-12 10:08:52

○NSns77.worldnic.com2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 17:21:54
○ 2015-07-01 14:55:16
○ 2026-07-12 10:08:52

○NSns78.worldnic.com2007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 17:21:54
○ 2015-07-01 14:55:16
○ 2026-07-12 10:08:52

●MXeforward1.registrar-servers.com2020-04-06 → 2026-07-12 · 3 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
● 2026-07-12 10:08:52

●MXeforward2.registrar-servers.com2020-04-06 → 2026-07-12 · 3 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
● 2026-07-12 10:08:52

●MXeforward3.registrar-servers.com2020-04-06 → 2026-07-12 · 3 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
● 2026-07-12 10:08:52

●MXeforward4.registrar-servers.com2020-04-06 → 2026-07-12 · 3 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
● 2026-07-12 10:08:52

●MXeforward5.registrar-servers.com2020-04-06 → 2026-07-12 · 3 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
● 2026-07-12 10:08:52

○MXeforward6.registrar-servers.com2020-04-06 → 2020-04-06 · 4 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
○ 2026-04-22 10:02:36
○ 2026-07-12 10:08:52

○MXeforward7.registrar-servers.com2020-04-06 → 2020-04-06 · 4 obs

○ 2016-07-12 19:40:36
● 2020-04-06 15:45:28
○ 2026-04-22 10:02:36
○ 2026-07-12 10:08:52

○MXmail.yangkun.com2015-07-01 → 2016-03-04 · 5 obs

○ 2007-11-06 17:21:54
● 2015-07-01 14:55:16
● 2016-03-04 16:26:40
○ 2016-07-12 19:40:36
○ 2026-07-12 10:08:52

○MXmail2.yangkun.com2015-07-01 → 2016-03-04 · 5 obs

○ 2007-11-06 17:21:54
● 2015-07-01 14:55:16
● 2016-03-04 16:26:40
○ 2016-07-12 19:40:36
○ 2026-07-12 10:08:52

○A143.95.251.912015-11-20 → 2016-03-04 · 5 obs

○ 2015-07-01 14:55:16
● 2015-11-20 02:30:26
● 2016-03-04 16:26:40
○ 2016-07-12 19:40:36
○ 2026-07-12 10:08:52

○A209.62.20.1882007-11-06 → 2007-11-06 · 3 obs

● 2007-11-06 17:21:54
○ 2015-07-01 14:55:16
○ 2026-07-12 10:08:52

○A23.91.114.1362015-07-01 → 2015-07-01 · 4 obs

○ 2007-11-06 17:21:54
● 2015-07-01 14:55:16
○ 2015-11-20 02:30:26
○ 2026-07-12 10:08:52

●A40.121.61.2202016-07-12 → 2026-07-12 · 3 obs

○ 2016-03-04 16:26:40
● 2016-07-12 19:40:36
● 2026-07-12 10:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
yangkun.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yangkun.com (unsigned zone)

⏱️ Timing

Total: 2732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.121.61.220`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

mail2.yangkun.com, mail.yangkun.com and mx.yangkun.com are all subdomains of yangkun.com.

IP Addresses

yangkun.com resolves to just one IP address, 40.121.61.220.

Host names such as mail2.yangkun.com, mail.yangkun.com and mx.yangkun.com share their IP numbers with yangkun.com.

Name Servers

The NS records for yangkun.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

yangkun.com shares its NS records with other domains, for example efesclubps.com, techchud.xyz, kindcompanioncare.com and two others.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

Five mail servers handle yangkun.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between yangkun.com and other domains, including impressivehopefulfun.blog, dafabet-pk.com, hunglinhhome.com and two others.

eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are mail servers that frequently appear together with these mail servers.

Host names that point to one IP address:

eforward1.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward2.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward3.registrar-servers.com resolves to the IP address 162.255.118.51.

eforward4.registrar-servers.com resolves to the IP address 162.255.118.52.

eforward5.registrar-servers.com resolves to the IP address 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com each have 162.255.118.52 IP addresses.