`pchealthboost.com`

DNSSEC	⚠️ Not signed
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1770565863

`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

WOT: SUSPICIOUS (10/100)

Same first word

pchealthboost.com

DNS History

12 records (4 active, 8 former)

○NSaria.ns.cloudflare.com2015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

○NSjeff.ns.cloudflare.com2015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

●NSns1.judns.com2026-03-07 → 2026-03-07 · 3 obs

○ 2017-05-15 07:19:34
● 2026-03-07 11:35:08
● 2026-03-07 11:35:10

●NSns1.julydns.com2026-03-07 → 2026-03-07 · 3 obs

○ 2017-05-15 07:19:34
● 2026-03-07 11:35:08
● 2026-03-07 11:35:10

●NSns2.judns.com2026-03-07 → 2026-03-07 · 3 obs

○ 2017-05-15 07:19:34
● 2026-03-07 11:35:08
● 2026-03-07 11:35:10

●NSns2.julydns.com2026-03-07 → 2026-03-07 · 3 obs

○ 2017-05-15 07:19:34
● 2026-03-07 11:35:08
● 2026-03-07 11:35:10

○MXdc-31c38380ec88.pchealthboost.com2017-05-15 → 2017-05-15 · 4 obs

○ 2016-10-28 02:12:00
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

○MXdc-6468c4a1.pchealthboost.com2015-08-17 → 2016-10-28 · 4 obs

● 2015-08-17 05:00:42
● 2016-10-28 02:12:00
○ 2017-05-15 07:19:34
○ 2026-03-07 11:35:10

○A104.31.70.1592015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

○A104.31.71.1592015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

○A2400:cb00:2048:1::681f:469f2015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

○A2400:cb00:2048:1::681f:479f2015-08-17 → 2017-05-15 · 4 obs

● 2015-08-17 05:00:42
● 2017-05-15 07:19:34
○ 2026-03-07 11:35:08
○ 2026-03-07 11:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
pchealthboost.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server: 162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pchealthboost.com (unsigned zone)

⏱️ Timing

Total: 2463ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

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

pchealthboost.com shares name servers with other domains at least partially, for example zyhsq.com, shixshi.com, yybmall.com, suyuedaojia.net and vq2.cn.