`73mm.com`

DNSSEC	⚠️ Not signed
A	52.78.230.191^{🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix}
		PTR	`ec2-52-78-230-191.ap-northeast-2.compute.amazonaws.com`
NS	`ns1.mhdns.com` ⚠️ Not in zone NS records
		A	52.78.230.191^{🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix}
			PTR	`ec2-52-78-230-191.ap-northeast-2.compute.amazonaws.com`
NS	`ns2.mhdns.com` ⚠️ Not in zone NS records
		A	52.78.230.191^{🇰🇷 Amazon52.78.0.0/16 EC2 ICN prefix}
			PTR	`ec2-52-78-230-191.ap-northeast-2.compute.amazonaws.com`

`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=1771291435

Same first word

73mm.win

73mm.com

73mm.cc

Similar names

37mm.com

mm73.cn

m3m7.cn

m7m3.com

m37m.com

7mm3.cn

7m3m.com

mm37.com

DNS History

10 records (3 active, 7 former)

●NSns1.mhdns.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:37:30
● 2026-03-22 15:43:00

●NSns2.mhdns.com2026-03-16 → 2026-03-22 · 2 obs

● 2026-03-16 14:37:30
● 2026-03-22 15:43:00

○A107.167.5.1822020-02-03 → 2020-02-03 · 4 obs

○ 2017-02-16 05:47:30
● 2020-02-03 05:19:40
○ 2026-03-16 14:37:30
○ 2026-03-22 15:43:00

○A166.62.95.2122017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-30 05:39:44
● 2017-02-16 05:47:30
○ 2020-02-03 05:19:40
○ 2026-03-22 15:43:00

●A52.78.230.1912026-03-16 → 2026-03-22 · 3 obs

○ 2020-02-03 05:19:40
● 2026-03-16 14:37:30
● 2026-03-22 15:43:00

○A54.183.180.822015-04-11 → 2015-10-11 · 4 obs

● 2015-04-11 12:34:26
● 2015-10-11 00:16:08
○ 2016-06-30 05:39:44
○ 2026-03-22 15:43:00

○A67.229.168.422016-06-30 → 2016-06-30 · 4 obs

○ 2015-10-11 00:16:08
● 2016-06-30 05:39:44
○ 2017-02-16 05:47:30
○ 2026-03-22 15:43:00

○A67.229.168.432016-06-30 → 2016-06-30 · 4 obs

○ 2015-10-11 00:16:08
● 2016-06-30 05:39:44
○ 2017-02-16 05:47:30
○ 2026-03-22 15:43:00

○CNAME4.dragonparking.com2015-04-11 → 2016-03-15 · 4 obs

● 2015-04-11 12:34:26
● 2016-03-15 14:17:56
○ 2016-06-30 05:39:44
○ 2026-03-22 15:43:00

○CNAME942.dragonparking.com2016-06-30 → 2016-06-30 · 4 obs

○ 2016-03-15 14:17:56
● 2016-06-30 05:39:44
○ 2017-02-16 05:47:30
○ 2026-03-22 15:43:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
73mm.com	ns1.mhdns.com, ns2.mhdns.com	2 records

✅ Authoritative Response

Server: 3.39.193.12

NS records: ns1.mhdns.com, ns2.mhdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 73mm.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.78.230.191`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.mhdns.com, ns2.mhdns.com)

Analysis

IP Addresses

73mm.com points to a single IP number: 52.78.230.191.

Other host names, for instance 67xx.com, www.7777hh.com, 97uuu.com, 9aaaa.com and 5.dnpkdns.com share IP numbers with 73mm.com.

Name Servers

Delegation for 73mm.com rests with two name servers, ns1.mhdns.com and ns2.mhdns.com.

73mm.com shares the same name server setup as other domains, including eee555.com, 43kk.com, 8dv.com, 35jj.com and iii11.com.

73mm.com at least partially shares name servers with other domains, for instance 47ff.com, btfen.com, 456wyt.com, 65ee.com and 65ff.com.

Host names sharing a single IP:

ns1.mhdns.com points to 52.78.230.191

ns2.mhdns.com points to 52.78.230.191

Host names that point to 52.78.230.191: ns1.mhdns.com and ns2.mhdns.com

73mm.com - robtex.com

73mm.com

com