`mu-thiensu.com`

DNSSEC	⚠️ Not signed
A	103.15.222.22^{🇻🇳 TANTHANHAN-VN103.15.222.0/23}
		PTR	`hosting222.lanit.com.vn`
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=1762270718

`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=1786217864

Same first word

mu-thiensu.com

DNS History

15 records (8 active, 7 former)

●NSdns1.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

●NSdns2.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

○NSns1.digipowerdns.com2015-11-11 → 2016-04-08 · 4 obs

● 2015-11-11 17:07:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

○NSns2.digipowerdns.com2015-11-11 → 2016-04-08 · 4 obs

● 2015-11-11 17:07:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

○NSns3.digipowerdns.com2015-11-11 → 2016-04-08 · 4 obs

● 2015-11-11 17:07:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

○NSns4.digipowerdns.com2015-11-11 → 2016-04-08 · 4 obs

● 2015-11-11 17:07:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

●MXeforward1.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

●MXeforward2.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

●MXeforward3.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

●MXeforward4.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

●MXeforward5.registrar-servers.com2026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

○MXmail.mu-thiensu.com2015-11-11 → 2016-04-08 · 4 obs

● 2015-11-11 17:07:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

●A103.15.222.222026-05-13 → 2026-08-08 · 3 obs

○ 2017-02-10 08:26:16
● 2026-05-13 08:44:20
● 2026-08-08 19:53:50

○A210.211.116.2452016-01-16 → 2016-04-08 · 5 obs

○ 2015-11-11 17:07:04
● 2016-01-16 11:58:04
● 2016-04-08 03:48:08
○ 2017-02-10 08:26:16
○ 2026-08-08 19:53:50

○A216.58.192.352015-11-11 → 2015-11-11 · 3 obs

● 2015-11-11 17:07:04
○ 2016-01-16 11:58:04
○ 2026-08-08 19:53:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
mu-thiensu.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mu-thiensu.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.15.222.22`
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

IP Addresses

mu-thiensu.com resolves to just one IP address, 103.15.222.22.

Two other host names, along with vietpc.net, tranthanhitc.info.vn and gmhs.io.vn, also share IP numbers with mu-thiensu.com.

Name Servers

mu-thiensu.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

mu-thiensu.com shares its NS records with other domains, for example c5themeteam.com, ccampo.me, iavor.org and two others.

mu-thiensu.com shares at least some of its name servers with other domains, such as safetypoolcovers.net.

dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

mu-thiensu.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between mu-thiensu.com and other domains, including ibffm.online, kort.us, moneyonline.cash and two others.

These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 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 are host names that each point to 162.255.118.52 IP addresses.