`jcspecialties.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4d53^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:cdbd^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.83^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.189^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mariah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mariah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mariah.ns.cloudflare.com`
		A	108.162.194.200^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	162.159.38.200^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
		A	172.64.34.200^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mariah.ns.cloudflare.com`
NS	`yichun.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yichun.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yichun.ns.cloudflare.com`
		A	108.162.193.248^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	172.64.33.248^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
		A	173.245.59.248^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yichun.ns.cloudflare.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORG18666867.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.77.83, 172.67.205.189
		IPv6	2606:4700:3031::6815:4d53, 2606:4700:3031::ac43:cdbd
SOA	`mariah.ns.cloudflare.com`dns@cloudflare.com serial=2398038462

`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=1774387587

Same first word

jcspecialties.com

DNS History

9 records (9 active, 0 former)

●NSmariah.ns.cloudflare.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●NSyichun.ns.cloudflare.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●MXmx1-usg2.ppe-hosted.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●MXmx2-usg2.ppe-hosted.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●MXmx3-usg2.ppe-hosted.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●A104.21.77.832026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●A172.67.205.1892026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●A2606:4700:3031::6815:4d532026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

●A2606:4700:3031::ac43:cdbd2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 08:05:26
● 2026-03-24 21:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jcspecialties.com	yichun.ns.cloudflare.com, mariah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.248

NS records: yichun.ns.cloudflare.com, mariah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcspecialties.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.83, 172.67.205.189`
AAAA	2	`2606:4700:3031::6815:4d53, 2606:4700:3031::ac43:cdbd`
NS	2	`mariah.ns.cloudflare.com, yichun.ns.cloudflare.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORG18666867.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mariah.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (yichun.ns.cloudflare.com, yichun.ns.cloudflare.com, yichun.ns.cloudflare.com...)

Analysis

IP Addresses

jcspecialties.com maps to four IP numbers: 2606:4700:3031::6815:4d53, 2606:4700:3031::ac43:cdbd, 104.21.77.83 and 172.67.205.189.

Other host names, for instance bloggles.infos.ecerdas.bloggles.info, ogmpartnership.com, pcsympathy.com, vbrae.com and brinkcomputers.nl share IP numbers with jcspecialties.com.

Name Servers

Two name servers mariah.ns.cloudflare.com and yichun.ns.cloudflare.com are delegated to jcspecialties.com.

jcspecialties.com uses the same name server configuration as other domains, such as luzholidays.com, lhygie.fr, bracketfinder.co.uk, zonderzin.nl and detaffiliates.com.

jcspecialties.com at least partially shares name servers with other domains such as city-line.net, hg9568.com, elnor.eu, fr0gtime.ru and pze24.de.

Host names with six IP numbers: Host name mariah.ns.cloudflare.com points to 2606:4700:50::a29f:26c8, 2803:f800:50::6ca2:c2c8, 2a06:98c1:50::ac40:22c8, 108.162.194.200, 162.159.38.200 and 172.64.34.200; host name yichun.ns.cloudflare.com points to 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.

Mail Servers

jcspecialties.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

jcspecialties.com shares mail servers with other domains at least in part, for instance matrisms.com, renovaretx.com, savanna-redman.com, hocar.com.mx and onegym.com.au.

Host names with a single IP:

mx1-usg2.ppe-hosted.com points to 98.85.123.215

mx2-usg2.ppe-hosted.com points to 23.21.114.81

mx3-usg2.ppe-hosted.com points to 34.231.165.252

jcspecialties.com - robtex.com