`caltechpainting.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:161a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ca0e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.26^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.14^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
MX	`mx1.mailchannels.net` ⭐
		A	54.69.1.140^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-69-1-140.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	18.236.29.166^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-236-29-166.us-west-2.compute.amazonaws.com`
TXT	`google-site-verification=rFzwUYVJ_x1c-hg2j2xCQ2GbhiZlTMDUFCrn4r-r1qU`
TXT	`pinterest-site-verification=da39ebd856dfe15afdf8f994d739136a`
TXT	`v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.26, 172.67.202.14
		IPv6	2606:4700:3035::6815:161a, 2606:4700:3037::ac43:ca0e
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2399534068

`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=1774491397

🔒 HSTS Preload (+subdomains)

Same first word

caltechpainting.com

DNS History

8 records (8 active, 0 former)

●NSivy.ns.cloudflare.com2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●NSray.ns.cloudflare.com2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●MXmx1.mailchannels.net2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●MXmx2.mailchannels.net2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●A104.21.22.262026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●A172.67.202.142026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●A2606:4700:3035::6815:161a2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

●A2606:4700:3037::ac43:ca0e2026-02-17 → 2026-03-26 · 2 obs

● 2026-02-17 02:50:14
● 2026-03-26 02:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
caltechpainting.com	ray.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.120

NS records: ray.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caltechpainting.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.14, 104.21.22.26`
AAAA	2	`2606:4700:3037::ac43:ca0e, 2606:4700:3035::6815:161a`
NS	2	`ivy.ns.cloudflare.com, ray.ns.cloudflare.com`
MX	2	`mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0)`
TXT	3	`google-site-verification=rFzwUYVJ_x1c-hg, pinterest-site-verification=da39ebd856df...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

caltechpainting.com maps to four IP numbers: 2606:4700:3035::6815:161a, 2606:4700:3037::ac43:ca0e, 104.21.22.26 and 172.67.202.14.

Other host names, for instance thefoodcoach.com.au, tasarimteknesi.com, jacko.be, badak178po.site and newbalance.my.site.com.cdn.cloudflare.net share IP numbers with caltechpainting.com.

Name Servers

Two name servers ivy.ns.cloudflare.com and ray.ns.cloudflare.com handle delegation for caltechpainting.com.

caltechpainting.com uses the same name server setup as other domains, for example mp3nta.com, global-layer.com, smulhoek.be, broughtonplanthire.com and rgtcenter.com.

caltechpainting.com partially shares name servers with other domains; examples include tangren.film, fjjnhb.cn, carsoid.net, foundationmedicine.no and wanmeixiazai.com.

These name servers are often used with the name servers ines.ns.cloudflare.com and lina.ns.cloudflare.com.

Host names with six IP numbers: ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120; ray.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.

Mail Servers

caltechpainting.com is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

caltechpainting.com has the same mail server setup as other domains, including adelacruz.com, mail.explorerquest.com, ehostingmx.com, lojaslcl.com.br and perumal.se.

Some mail servers are shared between caltechpainting.com and other domains, for example romainteriors.com.

Host names with one IP number: The host name mx1.mailchannels.net points to 54.69.1.140 and the host name mx2.mailchannels.net points to 18.236.29.166.

caltechpainting.com - robtex.com