jcaicedo.com - dns.ninja

`jcaicedo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3a3b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a808^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.59^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.8^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`matt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`mail.jcaicedo.com` ⭐
		A	2a01:4f9:c011:8463::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`mail.jcaicedo.com`
		A	65.108.58.100^{🇫🇮 Hetzner65.108.0.0/16 HETZNER-DC}
			PTR	`mail.jcaicedo.com`
TXT	`ca3-985a6e0bfd024c8aace3e06bedf65f7a`
TXT	`google-site-verification=tGIRy9aK1q3baq3hN-xsvFiVdOMfVmvwyHz1llZlAK0`
TXT	`keybase-site-verification=pMuDscJL5OL7vWA2rCJToE9MQQyBTrUaHeZWSPUlMWs`
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.59, 172.67.168.8
		IPv6 hints	2606:4700:3036::6815:3a3b, 2606:4700:3036::ac43:a808
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`matt.ns.cloudflare.com`dns@cloudflare.com serial=2411824413

`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=1786371694

🔒 HSTS Preload (+subdomains)

Previously MX for

jcaicedo.com

Subdomains

mail.jcaicedo.com

Same first word

jcaicedo.io

jcaicedo.com

DNS History

18 records (7 active, 11 former)

●NSmatt.ns.cloudflare.com2017-03-16 → 2026-08-10 · 2 obs

● 2017-03-16 16:40:06
● 2026-08-10 14:46:24

●NSyolanda.ns.cloudflare.com2017-03-16 → 2026-08-10 · 2 obs

● 2017-03-16 16:40:06
● 2026-08-10 14:46:24

○MXjcaicedo.com2017-03-16 → 2020-02-21 · 4 obs

● 2017-03-16 16:40:06
● 2020-02-21 04:57:50
○ 2026-02-21 20:12:58
○ 2026-08-10 14:46:24

●MXmail.jcaicedo.com2026-02-21 → 2026-08-10 · 3 obs

○ 2020-02-21 04:57:50
● 2026-02-21 20:12:58
● 2026-08-10 14:46:24

●A104.21.58.592026-02-21 → 2026-08-10 · 6 obs

○ 2020-02-21 04:57:50
● 2026-02-21 20:12:58
○ 2026-02-22 05:59:38
○ 2026-04-03 13:38:32
● 2026-04-16 01:47:38
● 2026-08-10 14:46:24

○A163.172.153.2442017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:40:06
○ 2020-02-21 04:57:50
○ 2026-08-10 14:46:24

●A172.67.168.82026-02-21 → 2026-08-10 · 6 obs

○ 2020-02-21 04:57:50
● 2026-02-21 20:12:58
○ 2026-02-22 05:59:38
○ 2026-04-03 13:38:32
● 2026-04-16 01:47:38
● 2026-08-10 14:46:24

○A176.9.37.1262020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 16:40:06
● 2020-02-21 04:57:50
○ 2026-02-21 20:12:58
○ 2026-08-10 14:46:24

○A188.114.96.02026-02-22 → 2026-04-03 · 5 obs

○ 2026-02-21 20:12:58
● 2026-02-22 05:59:38
● 2026-04-03 13:38:32
○ 2026-04-16 01:47:38
○ 2026-08-10 14:46:24

○A188.114.97.02026-02-22 → 2026-04-03 · 5 obs

○ 2026-02-21 20:12:58
● 2026-02-22 05:59:38
● 2026-04-03 13:38:32
○ 2026-04-16 01:47:38
○ 2026-08-10 14:46:24

○A2001:bc8:4400:2100::13:20b2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:40:06
○ 2020-02-21 04:57:50
○ 2026-08-10 14:46:24

○A2606:4700:3031::6815:3a3b2026-02-21 → 2026-06-04 · 8 obs

○ 2020-02-21 04:57:50
● 2026-02-21 20:12:58
○ 2026-02-22 05:59:38
○ 2026-04-03 13:38:32
● 2026-04-16 01:47:38
● 2026-06-04 19:15:22
○ 2026-07-14 05:28:20
○ 2026-08-10 14:46:24

○A2606:4700:3032::ac43:a8082026-02-21 → 2026-06-04 · 8 obs

○ 2020-02-21 04:57:50
● 2026-02-21 20:12:58
○ 2026-02-22 05:59:38
○ 2026-04-03 13:38:32
● 2026-04-16 01:47:38
● 2026-06-04 19:15:22
○ 2026-07-14 05:28:20
○ 2026-08-10 14:46:24

●A2606:4700:3036::6815:3a3b2026-07-14 → 2026-08-10 · 3 obs

○ 2026-06-04 19:15:22
● 2026-07-14 05:28:20
● 2026-08-10 14:46:24

●A2606:4700:3036::ac43:a8082026-07-14 → 2026-08-10 · 3 obs

○ 2026-06-04 19:15:22
● 2026-07-14 05:28:20
● 2026-08-10 14:46:24

○A2a01:4f8:161:354b::22020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-16 16:40:06
● 2020-02-21 04:57:50
○ 2026-02-21 20:12:58
○ 2026-08-10 14:46:24

○A2a06:98c1:3120::2026-02-22 → 2026-04-03 · 5 obs

○ 2026-02-21 20:12:58
● 2026-02-22 05:59:38
● 2026-04-03 13:38:32
○ 2026-04-16 01:47:38
○ 2026-08-10 14:46:24

○A2a06:98c1:3121::2026-02-22 → 2026-04-03 · 5 obs

○ 2026-02-21 20:12:58
● 2026-02-22 05:59:38
● 2026-04-03 13:38:32
○ 2026-04-16 01:47:38
○ 2026-08-10 14:46:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jcaicedo.com	matt.ns.cloudflare.com, yolanda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.131

NS records: matt.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.59, 172.67.168.8`
AAAA	2	`2606:4700:3036::6815:3a3b, 2606:4700:3036::ac43:a808`
NS	2	`matt.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	1	`mail.jcaicedo.com (pri: 0)`
TXT	4	`ca3-985a6e0bfd024c8aace3e06bedf65f7a, google-site-verification=tGIRy9aK1q3baq3...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`matt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain mail.jcaicedo.com falls under the parent jcaicedo.com.

IP Addresses

jcaicedo.com points to the four IP addresses 104.21.58.59, 172.67.168.8, 2606:4700:3036::6815:3a3b and 2606:4700:3036::ac43:a808.

healthy-choices-now.com, 40008.cc, currentvista.com plus two other host names have IP numbers in common with jcaicedo.com.

Name Servers

jcaicedo.com uses two name servers for its delegation: matt.ns.cloudflare.com and yolanda.ns.cloudflare.com.

The name server configuration of jcaicedo.com is shared with other domains, for instance apc.com.br, sync.com.np, damodarrajbhandari.com.np and two others.

At least some of jcaicedo.com's name servers are shared with other domains, for example tokenizeadmin.com, big-bola.mx, vv.cn.ua and two more.

Hosts with 6 IP addresses each:

Hostname matt.ns.cloudflare.com directs to 108.162.193.131, 172.64.33.131 and 173.245.59.131 along with 3 other IP addresses.

Hostname yolanda.ns.cloudflare.com directs to 108.162.192.241, 172.64.32.241 and 173.245.58.241 along with 3 other IP addresses.

Mail Servers

jcaicedo.com uses one mail server — mail.jcaicedo.com.

mail.jcaicedo.com directs to two IP numbers, 65.108.58.100 and 2a01:4f9:c011:8463::2.