`mdd123.com`

DNSSEC	⚠️ Not signed
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a6.share-dns.com` ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b6.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=1774658747

Same first word

mdd123.com

Similar names

ddm123.com

123ddm.com

DNS History

13 records (4 active, 9 former)

●NSa.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-20 20:07:28
● 2026-03-28 00:53:18

●NSa6.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-20 20:07:28
● 2026-03-28 00:53:18

●NSb.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-20 20:07:28
● 2026-03-28 00:53:18

●NSb6.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2020-01-20 20:07:28
● 2026-03-28 00:53:18

○NSdns13.hichina.com2015-07-19 → 2017-03-16 · 4 obs

● 2015-07-19 05:53:58
● 2017-03-16 01:30:28
○ 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○NSdns14.hichina.com2015-07-19 → 2017-03-16 · 4 obs

● 2015-07-19 05:53:58
● 2017-03-16 01:30:28
○ 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○NSjm1.dns.com2020-01-20 → 2020-01-20 · 3 obs

○ 2017-03-16 01:30:28
● 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○NSjm2.dns.com2020-01-20 → 2020-01-20 · 3 obs

○ 2017-03-16 01:30:28
● 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○MXmxbiz1.qq.com2015-07-19 → 2017-03-16 · 4 obs

● 2015-07-19 05:53:58
● 2017-03-16 01:30:28
○ 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○MXmxbiz2.qq.com2015-07-19 → 2017-03-16 · 4 obs

● 2015-07-19 05:53:58
● 2017-03-16 01:30:28
○ 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○A115.29.225.2082015-07-19 → 2017-03-16 · 4 obs

● 2015-07-19 05:53:58
● 2017-03-16 01:30:28
○ 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○A154.210.23.2162020-01-20 → 2020-01-20 · 3 obs

○ 2017-03-16 01:30:28
● 2020-01-20 20:07:28
○ 2026-03-28 00:53:18

○A38.14.2.132026-03-28 → 2026-03-28 · 1 obs

○ 2026-03-28 00:53:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdd123.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdd123.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Name Servers

mdd123.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

mdd123.com shares name servers with other domains at least partially, for example barysh.org, shuhengzh.com, 9jfjz.com, zhangmeiyujia.com and dn-ortho.com.