`rsd-dd.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	`a3.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	`b3.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=1777276126

Same first word

rsd-dd.com

DNS History

13 records (4 active, 9 former)

●NSa.share-dns.com2026-04-17 → 2026-04-27 · 3 obs

○ 2026-03-23 09:30:42
● 2026-04-17 04:33:44
● 2026-04-27 07:49:14

●NSa3.share-dns.com2026-04-17 → 2026-04-27 · 3 obs

○ 2026-03-23 09:30:42
● 2026-04-17 04:33:44
● 2026-04-27 07:49:14

●NSb.share-dns.net2026-04-17 → 2026-04-27 · 3 obs

○ 2026-03-23 09:30:42
● 2026-04-17 04:33:44
● 2026-04-27 07:49:14

●NSb3.share-dns.net2026-04-17 → 2026-04-27 · 3 obs

○ 2026-03-23 09:30:42
● 2026-04-17 04:33:44
● 2026-04-27 07:49:14

○NSdns21.hichina.com2015-08-06 → 2017-01-22 · 4 obs

● 2015-08-06 21:05:04
● 2017-01-22 07:09:34
○ 2019-04-23 01:57:30
○ 2026-04-27 07:49:14

○NSdns22.hichina.com2015-08-06 → 2017-01-22 · 4 obs

● 2015-08-06 21:05:04
● 2017-01-22 07:09:34
○ 2019-04-23 01:57:30
○ 2026-04-27 07:49:14

○NSf1g1ns1.dnspod.net2019-04-23 → 2019-04-23 · 4 obs

○ 2017-01-22 07:09:34
● 2019-04-23 01:57:30
○ 2026-03-23 09:30:42
○ 2026-04-27 07:49:14

○NSf1g1ns2.dnspod.net2019-04-23 → 2019-04-23 · 4 obs

○ 2017-01-22 07:09:34
● 2019-04-23 01:57:30
○ 2026-03-23 09:30:42
○ 2026-04-27 07:49:14

○A166.88.243.1712019-04-23 → 2019-04-23 · 4 obs

○ 2017-01-22 07:09:34
● 2019-04-23 01:57:30
○ 2026-03-23 09:30:42
○ 2026-04-27 07:49:14

○A180.76.142.1272015-10-12 → 2017-01-22 · 5 obs

○ 2015-08-06 21:05:04
● 2015-10-12 08:22:52
● 2017-01-22 07:09:34
○ 2019-04-23 01:57:30
○ 2026-04-27 07:49:14

○A38.14.229.542026-03-23 → 2026-04-27 · 2 obs

○ 2026-03-23 09:30:42
○ 2026-04-27 07:49:14

○A61.132.221.2302015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 21:05:04
○ 2015-10-12 08:22:52
○ 2026-04-27 07:49:14

○CNAME142127.bdyun.ibw.cn2016-08-22 → 2017-01-22 · 4 obs

● 2016-08-22 17:15:06
● 2017-01-22 07:09:34
○ 2019-04-23 01:57:30
○ 2026-04-27 07:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rsd-dd.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsd-dd.com (unsigned zone)

⏱️ Timing

Total: 300ms | 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 (a3.share-dns.com)

Analysis

Name Servers

rsd-dd.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

rsd-dd.com at least partially shares name servers with other domains, for instance txzzxr.cc, bzsflaqxh.com, pe1688.com, vandabox.com and nlp168.com.