`51calm.com`

DNSSEC	⚠️ Not signed
A	154.201.149.197^{🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd}
NS	`a10.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	`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	`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	`b10.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1756440439

`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=1774569662

Same first word

51calm.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-21 → 2026-03-27 · 3 obs

○ 2017-01-19 19:06:22
● 2026-03-21 11:24:58
● 2026-03-27 00:12:56

●NSa10.share-dns.com2026-03-21 → 2026-03-27 · 3 obs

○ 2017-01-19 19:06:22
● 2026-03-21 11:24:58
● 2026-03-27 00:12:56

●NSb.share-dns.net2026-03-21 → 2026-03-27 · 3 obs

○ 2017-01-19 19:06:22
● 2026-03-21 11:24:58
● 2026-03-27 00:12:56

●NSb10.share-dns.net2026-03-21 → 2026-03-27 · 3 obs

○ 2017-01-19 19:06:22
● 2026-03-21 11:24:58
● 2026-03-27 00:12:56

○NSf1g1ns1.dnspod.net2015-07-16 → 2017-01-19 · 4 obs

● 2015-07-16 23:46:24
● 2017-01-19 19:06:22
○ 2026-03-21 11:24:58
○ 2026-03-27 00:12:56

○NSf1g1ns2.dnspod.net2015-07-16 → 2016-05-08 · 4 obs

● 2015-07-16 23:46:24
● 2016-05-08 23:27:24
○ 2026-03-21 11:24:58
○ 2026-03-27 00:12:56

○MXmxbiz1.qq.com2015-07-16 → 2017-01-19 · 4 obs

● 2015-07-16 23:46:24
● 2017-01-19 19:06:22
○ 2026-03-21 11:24:58
○ 2026-03-27 00:12:56

○MXmxbiz2.qq.com2015-07-16 → 2017-01-19 · 4 obs

● 2015-07-16 23:46:24
● 2017-01-19 19:06:22
○ 2026-03-21 11:24:58
○ 2026-03-27 00:12:56

○A121.40.20.492016-05-08 → 2016-05-08 · 4 obs

○ 2016-02-12 15:15:54
● 2016-05-08 23:27:24
○ 2026-03-21 11:24:58
○ 2026-03-27 00:12:56

●A154.201.149.1972026-03-21 → 2026-03-27 · 3 obs

○ 2016-05-08 23:27:24
● 2026-03-21 11:24:58
● 2026-03-27 00:12:56

○A42.121.193.152015-07-16 → 2016-02-12 · 4 obs

● 2015-07-16 23:46:24
● 2016-02-12 15:15:54
○ 2016-05-08 23:27:24
○ 2026-03-27 00:12:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
51calm.com	b10.share-dns.net, a10.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51calm.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.201.149.197`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

IP Addresses

51calm.com resolves to one IP number: 154.201.149.197.

Name Servers

51calm.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

51calm.com at least partially shares name servers with other domains, for instance nnsdy.com, drkappus.com, catkk.com, 122130cc3bec.top and the-hilt.com.