`photocathode.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d819^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:35b3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.179^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.25^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`evan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evan.ns.cloudflare.com`
		A	108.162.193.165^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	172.64.33.165^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
		A	173.245.59.165^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evan.ns.cloudflare.com`
NS	`riya.ns.cloudflare.com`
		A	2606:4700:50::a29f:269b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`riya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`riya.ns.cloudflare.com`
		A	108.162.194.155^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	162.159.38.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
		A	172.64.34.155^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`riya.ns.cloudflare.com`
TXT	`3labla7OfIe3714c51da386389464fa74fb83bf`
TXT	`c27da9d7-babc-42e8-be6e-b0667fe12860`
TXT	`def0a54989718861729c19b07e79f47dfd971ed6`
TXT	`saw-market=fc1f8c15-fd0a-4aa0-95ef-47f7e79a9014`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.179, 172.67.216.25
		IPv6 hints	2606:4700:3034::ac43:d819, 2606:4700:3035::6815:35b3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=50, name=cloudflare-ech.com
SOA	`evan.ns.cloudflare.com`dns@cloudflare.com serial=2398034622

`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=1776071472

Same first word

photocathode.com

DNS History

10 records (6 active, 4 former)

●NSevan.ns.cloudflare.com2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

○NSns.buydomains.com2015-06-13 → 2017-08-13 · 4 obs

● 2015-06-13 06:08:10
● 2017-08-13 03:15:40
○ 2026-03-07 16:12:06
○ 2026-04-13 09:41:40

●NSriya.ns.cloudflare.com2026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

●A104.21.53.1792026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

○A141.8.225.1242016-01-22 → 2016-04-13 · 5 obs

○ 2015-10-31 19:32:00
● 2016-01-22 15:01:46
● 2016-04-13 22:09:08
○ 2016-11-20 14:27:22
○ 2026-04-13 09:41:40

●A172.67.216.252026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

○A207.148.248.1432016-11-20 → 2017-08-13 · 5 obs

○ 2016-04-13 22:09:08
● 2016-11-20 14:27:22
● 2017-08-13 03:15:40
○ 2026-03-07 16:12:06
○ 2026-04-13 09:41:40

●A2606:4700:3034::ac43:d8192026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

●A2606:4700:3035::6815:35b32026-03-07 → 2026-04-13 · 3 obs

○ 2017-08-13 03:15:40
● 2026-03-07 16:12:06
● 2026-04-13 09:41:40

○A50.63.202.1042015-06-13 → 2015-10-31 · 5 obs

○ 2008-03-20 15:26:08
● 2015-06-13 06:08:10
● 2015-10-31 19:32:00
○ 2016-01-22 15:01:46
○ 2026-04-13 09:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
photocathode.com	ns1.atom.com, ns2.atom.com	2 records

✅ Authoritative Response

Server:44.219.81.145

NS records: ns1.atom.com, ns2.atom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for photocathode.com (unsigned zone)

⏱️ Timing

Total: 3059ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.84.62`
NS	2	`ns1.atom.com, ns2.atom.com`
SOA	1	`ns1.atom.com hostmaster.photocathode.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)

Analysis

IP Addresses

photocathode.com maps to four IP numbers: 2606:4700:3034::ac43:d819, 2606:4700:3035::6815:35b3, 104.21.53.179 and 172.67.216.25.

Other host names such as etizer.net, www.timedata.net, dlshenyue.com, senbuyu.com and ideapush.net share IPs with photocathode.com.

Name Servers

Two name servers evan.ns.cloudflare.com and riya.ns.cloudflare.com handle the delegation for photocathode.com.

photocathode.com shares the same name server setup as other domains, for example stehmanchurch.com, crabcreek.info, newcastlemainehistoricalsociety.org, sacramentohvacinstallation.com and laoda.lt.

photocathode.com at least partially shares name servers with other domains, for example 086006.cn, app360.org, 17fengbao.com, sentinelwp.com and xyztp.com.

These name servers are commonly used with kami.ns.cloudflare.com and michael.ns.cloudflare.com and carla.ns.cloudflare.com.

Host names with six IP numbers:

evan.ns.cloudflare.com points to 2606:4700:58::adf5:3ba5, 2803:f800:50::6ca2:c1a5, 2a06:98c1:50::ac40:21a5, 108.162.193.165, 172.64.33.165 and 173.245.59.165.

riya.ns.cloudflare.com points to 2606:4700:50::a29f:269b, 2803:f800:50::6ca2:c29b, 2a06:98c1:50::ac40:229b, 108.162.194.155, 162.159.38.155 and 172.64.34.155.

photocathode.com - robtex.com