`jsmcnet.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:311e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8c82^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.130^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cesar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c377^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cesar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2377^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cesar.ns.cloudflare.com`
		A	108.162.195.119^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	162.159.44.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	172.64.35.119^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
MX	`_dc-mx.607bf15c3cb2.jsmcnet.com` ⭐
		A	206.189.159.199^{🇸🇬 DIGITALOCEAN206.189.144.0/20 DigitalOcean}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.30, 172.67.140.130
		IPv6 hints	2606:4700:3033::6815:311e, 2606:4700:3033::ac43:8c82
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`cesar.ns.cloudflare.com`dns@cloudflare.com serial=2400069881

`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=1777570781

Previously MX for

jsmcnet.com

Same first word

jsmcnet.com

DNS History

15 records (7 active, 8 former)

○NSasns1.customer.ne.jp2015-05-22 → 2018-04-18 · 4 obs

● 2015-05-22 10:33:16
● 2018-04-18 10:29:08
○ 2026-03-04 12:48:28
○ 2026-04-30 17:41:48

○NSasns2.customer.ne.jp2015-05-22 → 2018-04-18 · 4 obs

● 2015-05-22 10:33:16
● 2018-04-18 10:29:08
○ 2026-03-04 12:48:28
○ 2026-04-30 17:41:48

●NScesar.ns.cloudflare.com2026-03-04 → 2026-04-30 · 3 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-04-30 17:41:48

●NSsydney.ns.cloudflare.com2026-03-04 → 2026-04-30 · 3 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-04-30 17:41:48

●MX_dc-mx.607bf15c3cb2.jsmcnet.com2026-03-04 → 2026-04-30 · 3 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-04-30 17:41:48

○MXjsmcnet.com2015-05-22 → 2018-04-18 · 4 obs

● 2015-05-22 10:33:16
● 2018-04-18 10:29:08
○ 2026-03-04 12:48:28
○ 2026-04-30 17:41:48

●A104.21.49.302026-03-04 → 2026-04-30 · 6 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-03-20 10:36:46
○ 2026-03-23 02:18:30
● 2026-04-29 21:33:58
● 2026-04-30 17:41:48

●A172.67.140.1302026-03-04 → 2026-04-30 · 6 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-03-20 10:36:46
○ 2026-03-23 02:18:30
● 2026-04-29 21:33:58
● 2026-04-30 17:41:48

○A188.114.96.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:36:46
● 2026-03-23 02:18:30
○ 2026-04-29 21:33:58
○ 2026-04-30 17:41:48

○A188.114.97.02026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:36:46
● 2026-03-23 02:18:30
○ 2026-04-29 21:33:58
○ 2026-04-30 17:41:48

●A2606:4700:3033::6815:311e2026-03-04 → 2026-04-30 · 6 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-03-20 10:36:46
○ 2026-03-23 02:18:30
● 2026-04-29 21:33:58
● 2026-04-30 17:41:48

●A2606:4700:3033::ac43:8c822026-03-04 → 2026-04-30 · 6 obs

○ 2018-04-18 10:29:08
● 2026-03-04 12:48:28
● 2026-03-20 10:36:46
○ 2026-03-23 02:18:30
● 2026-04-29 21:33:58
● 2026-04-30 17:41:48

○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:36:46
● 2026-03-23 02:18:30
○ 2026-04-29 21:33:58
○ 2026-04-30 17:41:48

○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 10:36:46
● 2026-03-23 02:18:30
○ 2026-04-29 21:33:58
○ 2026-04-30 17:41:48

○A61.126.43.412015-05-22 → 2018-04-18 · 4 obs

● 2015-05-22 10:33:16
● 2018-04-18 10:29:08
○ 2026-03-04 12:48:28
○ 2026-04-30 17:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jsmcnet.com	sydney.ns.cloudflare.com, cesar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.102

NS records: sydney.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsmcnet.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.130, 104.21.49.30`
AAAA	2	`2606:4700:3033::ac43:8c82, 2606:4700:3033::6815:311e`
NS	2	`cesar.ns.cloudflare.com, sydney.ns.cloudflare.com`
MX	1	`_dc-mx.607bf15c3cb2.jsmcnet.com (pri: 0)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cesar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jsmcnet.com maps to four IP numbers: 2606:4700:3033::6815:311e, 2606:4700:3033::ac43:8c82, 104.21.49.30 and 172.67.140.130.

Other host names, for instance pit89.com, speedcat.biz, ctgw.org, demosproject.net and shoutex.com share IP numbers with jsmcnet.com.

Name Servers

Two name servers cesar.ns.cloudflare.com and sydney.ns.cloudflare.com handle delegation for jsmcnet.com.

jsmcnet.com uses the same name server setup as other domains, for example yugiohmovie3d.com, propascene.com, ledestindelisa.com, aviaze.com and kompaswisata.com.

jsmcnet.com partially shares name servers with other domains; examples include walnutbooks.com, lotus365india.com.in, abhpradio.org, texted.ch and wxlmail.com.

These name servers are commonly used with kipp.ns.cloudflare.com, thaddeus.ns.cloudflare.com and luciane.ns.cloudflare.com.

Host names with six IP numbers: cesar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c77, 2803:f800:50::6ca2:c377, 2a06:98c1:50::ac40:2377, 108.162.195.119, 162.159.44.119 and 172.64.35.119; sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.

Mail Servers

jsmcnet.com is handled by a single mail server, _dc-mx.607bf15c3cb2.jsmcnet.com.

_dc-mx.607bf15c3cb2.jsmcnet.com points to a single IP: 206.189.159.199.

jsmcnet.com - robtex.com

jsmcnet.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jsmcnet.com`

`com`