`say52.com`

DNSSEC	⚠️ Not signed
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.julydns.com` ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , 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=1774604242

Subdomains

www.say52.com

Same first word

say52.com

DNS History

11 records (4 active, 7 former)

○NSdns15.hichina.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 15:55:50
○ 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

○NSdns16.hichina.com2017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 15:55:50
○ 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

●NSns1.judns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-12 16:46:52
● 2026-03-27 09:39:24

●NSns1.julydns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-12 16:46:52
● 2026-03-27 09:39:24

●NSns2.judns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-12 16:46:52
● 2026-03-27 09:39:24

●NSns2.julydns.com2026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-12 16:46:52
● 2026-03-27 09:39:24

○NSns7.alidns.com2020-01-12 → 2020-01-12 · 3 obs

○ 2017-02-19 15:55:50
● 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

○NSns8.alidns.com2020-01-12 → 2020-01-12 · 3 obs

○ 2017-02-19 15:55:50
● 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

○A154.195.117.2102020-01-12 → 2020-01-12 · 3 obs

○ 2017-02-19 15:55:50
● 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

○A38.6.119.2202026-03-27 → 2026-03-27 · 1 obs

○ 2026-03-27 09:39:24

○A60.205.30.692017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 15:55:50
○ 2020-01-12 16:46:52
○ 2026-03-27 09:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
say52.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for say52.com (unsigned zone)

⏱️ Timing

Total: 699ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

say52.com is the parent of www.say52.com.

Name Servers

say52.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

say52.com shares name servers with other domains at least partially, for example kuaithink.cn, kj-hk.com, 91825.com, 0518ad.cn and l84x.cn.