`jtrnold.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:c323^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:14f6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.246^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.35^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`kara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.246, 172.67.195.35
		IPv6 hints	2606:4700:3035::ac43:c323, 2606:4700:3037::6815:14f6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2400956609

`net`

	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=1776070112

Same first word

jtrnold.net

DNS History

12 records (6 active, 6 former)

●NScash.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2026-04-06 00:33:32
● 2026-04-07 00:54:06
● 2026-04-13 09:07:50

●NSkara.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2026-04-06 00:33:32
● 2026-04-07 00:54:06
● 2026-04-13 09:07:50

○NSmary.ns.cloudflare.com2026-04-04 → 2026-04-06 · 4 obs

● 2026-04-04 08:43:24
● 2026-04-06 00:33:32
○ 2026-04-07 00:54:06
○ 2026-04-13 09:07:50

○NSnikon.ns.cloudflare.com2026-04-04 → 2026-04-06 · 4 obs

● 2026-04-04 08:43:24
● 2026-04-06 00:33:32
○ 2026-04-07 00:54:06
○ 2026-04-13 09:07:50

●A104.21.20.2462026-04-04 → 2026-04-13 · 5 obs

● 2026-04-04 08:43:24
○ 2026-04-05 03:16:20
○ 2026-04-06 00:33:32
● 2026-04-07 00:54:06
● 2026-04-13 09:07:50

●A172.67.195.352026-04-04 → 2026-04-13 · 5 obs

● 2026-04-04 08:43:24
○ 2026-04-05 03:16:20
○ 2026-04-06 00:33:32
● 2026-04-07 00:54:06
● 2026-04-13 09:07:50

○A188.114.96.02026-04-05 → 2026-04-06 · 5 obs

○ 2026-04-04 08:43:24
● 2026-04-05 03:16:20
● 2026-04-06 00:33:32
○ 2026-04-07 00:54:06
○ 2026-04-13 09:07:50

○A188.114.97.02026-04-05 → 2026-04-06 · 5 obs

○ 2026-04-04 08:43:24
● 2026-04-05 03:16:20
● 2026-04-06 00:33:32
○ 2026-04-07 00:54:06
○ 2026-04-13 09:07:50

●A2606:4700:3035::ac43:c3232026-04-04 → 2026-04-13 · 5 obs

● 2026-04-04 08:43:24
○ 2026-04-05 03:16:20
○ 2026-04-05 06:58:08
● 2026-04-06 00:33:32
● 2026-04-13 09:07:50

●A2606:4700:3037::6815:14f62026-04-04 → 2026-04-13 · 5 obs

● 2026-04-04 08:43:24
○ 2026-04-05 03:16:20
○ 2026-04-05 06:58:08
● 2026-04-06 00:33:32
● 2026-04-13 09:07:50

○A2a06:98c1:3120::2026-04-05 → 2026-04-05 · 5 obs

○ 2026-04-04 08:43:24
● 2026-04-05 03:16:20
● 2026-04-05 06:58:08
○ 2026-04-06 00:33:32
○ 2026-04-13 09:07:50

○A2a06:98c1:3121::2026-04-05 → 2026-04-05 · 5 obs

○ 2026-04-04 08:43:24
● 2026-04-05 03:16:20
● 2026-04-05 06:58:08
○ 2026-04-06 00:33:32
○ 2026-04-13 09:07:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jtrnold.net	kara.ns.cloudflare.com, cash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.81

NS records: kara.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jtrnold.net (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.35, 104.21.20.246`
AAAA	2	`2606:4700:3035::ac43:c323, 2606:4700:3037::6815:14f6`
NS	2	`cash.ns.cloudflare.com, kara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

jtrnold.net maps to four IP numbers: 2606:4700:3035::ac43:c323, 2606:4700:3037::6815:14f6, 104.21.20.246 and 172.67.195.35.

Other host names, for instance overit.com, onceonline.com.au, mail.stellag5.ru, n-49.com and adiengineering.com share IP numbers with jtrnold.net.

Name Servers

Two name servers cash.ns.cloudflare.com and kara.ns.cloudflare.com handle delegation for jtrnold.net.

jtrnold.net uses the same name server setup as other domains, for example ikrn.to, christoffertimm.de, 3ox.de, ainal.me and abcd.sale.

jtrnold.net partially shares name servers with other domains; examples include gfoem.com, mta-agents.com, sisecol.com, atlantida.com.ar and orda.it.

These name servers are often used with the name servers jessica.ns.cloudflare.com and sreeni.ns.cloudflare.com.

Host names with six IP numbers: cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; kara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123.

jtrnold.net - robtex.com

jtrnold.net

net