`mx3.hmm21.com`

DNSSEC	⚠️ Not signed
A	146.56.191.13^{🇰🇷 ORACLE-OCI-31898146.56.128.0/18 Oracle Corporation 2300 Oracle Way}
		PTR	`mx3.hmm21.com`

`hmm21.com`

	DNSSEC	⚠️ Not signed
	A	132.145.84.111^{🇰🇷 ORACLE-OCI-31898132.145.84.0/22 KINX-Oracle}
	NS	`ns1.p68.dns.oraclecloud.net` ⭐
	NS	`ns2.p68.dns.oraclecloud.net`
	NS	`ns3.p68.dns.oraclecloud.net`
	NS	`ns4.p68.dns.oraclecloud.net`
	MX	`mx1.hmm21.com` ⭐
	MX	`mx2.hmm21.com` ⭐
	MX	`mx3.hmm21.com` ⭐
	TXT	`tmes=565cc5d308f1a7dccd24a846ccf9d7c3`
	TXT	`MS=ms34830629`
	TXT	`v=spf1 ip4:132.145.85.70 include:spf.protection.outlook.com include:spf.smtp2...`
	TXT	`k85DrITwFEOEDk0NQLfU77bvFFjqVdqV95iStHdHFsapULtc7a0hsH7seW4OlyXAZIIy7FRaaIaxi...`
	TXT	`google-site-verification=V3r6JISZvpndqiuu6Ri7O2itBt-r6FPyyDufOYI_68I`
	SOA	`ns1.p68.dns.oraclecloud.net`hostmaster@hmm21.com serial=427

rank #52171 globally
rank #23185 in the tld
WOT: UNKNOWN (61/100)
📈 Tranco rank: #59,240

PTR for

13.191.56.146.in-addr.arpa

MX for

hii21.com

hmms.co.kr

mailing.hmm21.com

hmm21.com

Same first word

mx3.gov.ru

mx3.fm

mx3.nl

mx3.dk

mx3.uni5.net

mx3.email

mx3.pb.gov.br

mx3.cn

mx3.me

mx3.org

mx3.tv

mx3.gouv.ml

mx3.us

mx3.at

mx3.co

mx3.fr

mx3.it

mx3.ca

mx3.net

mx3.memset.net

mx3.jp

mx3.cc

mx3.gouv.ci

mx3.de

mx3.no

mx3.kasserver.com

mx3.in-berlin.de

mx3.kinghost.net

mx3.name

mx3.com

mx3.ch

Similar names

x3m.com

3xm.us

3xm.nl

x3m.sk

3xm.ru

x3m.pw

xm3.cn

x3m.com.mx

x3m.de

x3m.pl

m3x.net.br

3xm.com.br

3mx.de

m3x.org

3mx.us

x3m.co

x3m.technology

3xm.cn

3xm.gallery

x3m.eu

3xm.net

xm3.ru

3xm.ie

xm3.net

m3x.com.br

3mx.ru

x3m.nl

x3m.li

3mx.be

x3m.ro

xm3.biz

x3m.us.com

x3m.lu

3xm.info

x3m.biz

3mx.com

m3x.it

3xm.jp

x3m.fi

xm3.org

x3m.ru

x3m.com.co

x3m.se

3xm.at

m3x.at

m3x.de

x3m.dk

m3x.com

x3m.ch

xm3.de

m3x.co

m3x.cn

m3x.us

x3m.es

3xm.dk

3mx.at

x3m.us

x3m.at

x3m.net

3mx.cc

x3m.in

x3m.lv

m3x.pw

x3m.cc

3mx.biz

x3m.com.br

m3x.me

3xm.de

3mx.org

3xm.co.rs

3xm.photos

m3x.cc

DNS History

1 record (1 active, 0 former)

●A146.56.191.132026-02-15 → 2026-03-28 · 2 obs

● 2026-02-15 00:41:16
● 2026-03-28 01:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
hmm21.com	ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net	-

✅ Authoritative Response

Server:108.59.170.202

NS records: ns1.p68.dns.oraclecloud.net, ns2.p68.dns.oraclecloud.net, ns3.p68.dns.oraclecloud.net, ns4.p68.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hmm21.com (unsigned zone)

⏱️ Timing

Total: 688ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.56.191.13`

Analysis

Mail Server Role

mx3.hmm21.com serves as the mail server for hii21.com, hmms.co.kr, mailing.hmm21.com and hmm21.com.

mx1.hmm21.com and mx2.hmm21.com are commonly used as mail servers alongside mx3.hmm21.com.

IP Addresses

mx3.hmm21.com points to a single IP: 146.56.191.13.

mx3.hmm21.com - robtex.com

mx3.hmm21.com

hmm21.com